As the green movement continues to evolve, more and more people are interested in it. Each would like to make some changes which would be beneficial for the environment. Some people change their vehicles, other people make certain changes to their homes, and some buy only organic products, and so on. The companies and the business are starting to become green as well. They make certain changes as well. Most of the times the changes made by these companies are too simple and to tell you the truth they are insignificant. Especially for heavy industry, the pollution it causes such as ash, tailing, waste water in stone crushing process or sand making process, is very great. Then, how to green business and protect the vironment efficiently? Now, there are some strategies for your reference (about 10 rules).

1. Recycle!

This one is a no-brainer. If your company isn’t already recycling, it’s way past time to make the leap. It’s easy, and most cities worldwide have recycling pick-up available, if not already mandatory. Just put out some color coded containers for plastics, paper and metal, and inform employees of the new recycling policy. Many tailings left through the jaw crusher or impact crusher can be reused again reasonably.

2. Electronic Documents

Now that you’re recycling your office paper, why not just get rid of it all together? Email is obviously far greener than “snail” mail, and faster too! Fax modems now allow you to fax documents directly from the computer, and electronic signature services like EchoSign.com can even facilitate the signing and storage of legal documents without paper!

3. Heating and Cooling

Raising the thermostat just a few degrees in the summer and lowering it a few degrees in the winter can save 10 to 20 percent on heating and cooling costs annually. Sure, there are expensive upgrades to more efficient office and shop cooling systems, but adding an extra layer in the winter and allowing short sleeve shirts and khaki shorts during the summer can be just as effective!

4. Lighting

Incandescent light bulbs are a thing of the past, and embracing LED and CFL lighting will not only save you money in the long run, but conserve massive amounts of energy as well. Also be sure to take advantage of natural sunlight, dimming lights or turning them off when window light is abundant. Plus, don’t forget to turn the lights off before heading home at night!

5. Reduce Water Waste

Electronic faucets and low-water toilets can reduce water waste drastically, but can be an expensive upgrade. Consider instead a little common sense extended to your employees, such as notes saying, “turn the faucet completely off,” or “only run the dishwasher when full.” Add sealed plastic containers filled with rocks to toilet reservoirs to limit water waste per flush.

6. Used or Refurbished Office Furniture and Décor

Buying second-hand office furniture and decorations can save tons of cash while creating a funky, unique workspace. Several warehouse distributors specialize in used office furniture—like ‘Office Furniture Now!’ In Austin, Texas—and eco-friendly design and build firms are popping up all over the world, which specifically utilize refurbished and renewable materials.

7. Shut Off Equipment

Leaving office equipment running when no one’s in the office is a huge drain on energy, and could cost you thousands every year in electricity bills. Simply delegate to employees to turn off or unplug equipment before leaving for the night. There are even “smart” power strips that can automatically shut down equipment.

8. Teleconferencing

Think about how much money, time and fuel is wasted traveling via plane, train and automobile just to hold a meeting in another city. These days, thanks to services like “GoToMeeting” and Cisco’s “TelePresence,” there’s no need to travel. You can hold online meetings with various people from various locations thanks to video conferencing.

9. Telecommuting

Let’s face it, most jobs these days have employees staring at a computer screen for hours on end. Why not let them do it in the comfort of their own home? It frees up office space, and with tools like email, Skype, and web chat, you can still manage workflow. Studies reveal that telecommuting saves businesses immense amounts of money. Employee time and paychecks also go further, since gasoline purchases are reduced and employees don’t waste personal time preparing for and driving to work.

10. Green Sourcing

From paper to staples, writing utensils to printer ink, even vending machine snacks and beverages; all these items come from somewhere and are made of something. Is it recycled and/or recyclable? Is it organic and/or local? Is it natural or synthetic? These are all questions you should consider when sourcing office goods. With a little searching, you can likely find eco-conscious solutions to almost all of your supply needs.

These points are not obtained at once, as I said it takes months before a company can receive them. Usually the company must accomplish certain things before it can receive them. In fact, telecommuting may be the single greatest way to save businesses money while bolstering national economies and reducing energy consumption. The Telework Research Network claims that on average, half-time telecommuting saves companies over $10,000 per year per telecommuter! These studies also reveal a 25 to 40 percent increase in productivity, which could equate to a $200 billion yearly increase in productivity in the U.S. alone. Visit TeleworkResearchNetwork.com for more information.

31-01-2012 om 06:32 geschreven door annazhao356  

As we know, America is a powerful country on the earth with advanced science and technology and abundant finance. Compared with America, it seems like that China cann't compete with it. But today I'm turning that question around in manufacturing industry. What doesn't get enough attention in today's discussions about America's economic competitiveness is that the U.S. remains a robust manufacturing power, despite what is going on in China.

What doesn't get enough attention in today's discussions about America's economic competitiveness is that the U.S. remains a robust manufacturing power, despite what is going on in China. What's more, American manufacturing is becoming more productive. In 2009, productivity in U.S. manufacturing increased by 7.7%, more than any other country followed by the Bureau of Labor Statistics.

Shopping through your local Target, you're going to see a lot of “Made in China” labels on things like clothing or electronics. The U.S. tends to make stuff that requires more technology and engineering know-how, like planes, semiconductors and machinery. But the U.S. still is very competitive in the types of products that demand a high level of technology, engineering and capital to produce. In such industries, wages don't matter quite as much, and the U.S. can capitalize on its clear advantage over emerging markets like China in expertise, technology and innovation. That's why the U.S. sells Boeing aircraft to China, and the Chinese sell blue jeans to Americans. And it is here where we find the big challenge for China as a manufacturer going forward. A big part of Chinese manufacturing is the simple assembly of products designed elsewhere with components produced elsewhere, which means China is some cases is not adding very much value to the products it produces in factories.

More balanced growth. Whenever economists talk about China, they focus on the need to “rebalance.” That means China is too dependent on exports and investment for its growth, and needs to increase the role of private consumption to make its growth more balanced. More rational companies and banks. Under China's “state capitalism,” the state-owned banking system and big companies can easily fall victim to government mandates and policy priorities, leading to problems like asset bubbles, excess capacity and a weakened financial system.Democracy. Few things annoy me more than having to sit through mindless praise of China's authoritarian political system, especially from Westerners who don't live under one. Many businessmen believe that authoritarianism in China has been a necessary factor behind the economy's rapid growth. And we can see from the development situation that China mining machinery industry is expanding fastly and exports in crushers, vibrating screens, impact crushers and other machines increase rapidly.

That's especially because of the direction in which manufacturing is headed.Inexpensive manufacturing labor will not be a factor for long with the acceleration of technology in manufacturing processes. Our manufacturing is moving to a technology driven operation rather than a labor one. The skills required by manufacturing are changing. It won't be long until IBM's Watson will be directing the manufacturing with robots doing the work.

In other words, manufacturing competitiveness will increasingly be based on American, not Chinese, advantages.So America's manufacturing future will depend on continued innovation, and the future of the American manufacturing worker will depend on improved education to support that innovation. Such advancement is imperative. China won't be far behind.

30-01-2012 om 06:08 geschreven door annazhao356  

Ball mill grinding mill efficiency and productivity improvement, efficiency, intermittent ball mill, machinery, ball mill grinding efficiency and yield of the price increase is a common fine grinding mill machinery spare parts, in the mineral processing industry, building materials and chemicals have applications in the field. As a general-function equipment, it's important to know how to improve ball mill's productivity.

A ball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, and ceramics. Aside from common ball mills there is a second type of ball mill called Planetary Ball Mill. Planetary ball mills are smaller than common ball mills and mainly used in laboratories for grinding sample material down to very small sizes.

Generally speaking, there are all together three shortcuts to increase the productivity of ball mill:

(1) Add Fine crushing machine before ball mill;

(2) Improve milling system;

(3) Add high-efficient powder concentrator

Three methods mentioned above, any one kind of ball mill can greatly improve yields.

Of way, if conditions permit, the factory, then supporting the use ofthe above 3 methods, the effect is the most ultimate, which is grinding system at home and abroad in recent years the trend. Three relationships: the premise of grinding before crushing, grinding powder to make sure that after the election, the fundamental transformation of the roller mill. Milling is premise with fine crushing, powder concentrator after milling guarantees its quality. Fine crushing makes material size decrease a lot, thus lowering milling load; The increased efficiency of powder concentrator has its advantage: timely and largely selection of end product powder will reduce the frequency of powder remilling. If the efficiency of milling system is low, milling productivity as well as cement quality will be highly affected.

30-01-2012 om 06:08 geschreven door annazhao356  

It's known that crushers have stable place in heavy industry. From traditional crushers to advanced crushers, the technology and quality are better and better, but also the policies and theories are innovated. In old days, in the saling process, there are simple tips: making the price, communicating with clients, bargaining, coming to the deal. In the process, there is not some attention on clients' demands. That is to say that what we have what we sell. But in foreign crushing machinery compaies, they are closer to their clients, and pay attention to clients' demands and feelings. So there are more and more crusher brands from abroad set foot in China market.

Theory of 4C posted by American marketing specialist, Professor Lanteborn, in 1990, takes client's demand as the guide and resets the four basic factors of marketing management: Consumer, Cost, Convenience and Communication. Zhengzhou Hongxing puts consumer's demand in the first place according to the Theory of 4C; and next decrease the purchasing cost for client; and then pays sufficient attention to onvenience when consumer make a purchase; at last, communicate efficiently around the client to reach the deal.

Theory of 4C takes consumer's feelings seriously and takes market demand as the direction, which is easier to be accepted by the market. Crusher company shall take effort to use 4C. At frist, to value crusher consumer's product experiences. Secondly, to consider client's feelings. Don't let client spend much time and cost in finding and purchasing. Thirdly, as to convenience, we think everyone knows how to do it. The last but not least is communication. To learn client's demands on crusher collocation, application scale, consumption level and so on, and then to give consumer best suggestions.

To sum up, marketing management is the same as fighting. Just as the ancient Chinese philosophical book The Art of War concludes, if you know yourself and your enemy, you'll never lose a battle. Theory is just as reference, and practice is the best channel to communicat with all types of consumers, to learn bout all types of demands, and finally to come into successful deals.

We company are specializing in producing series of mining machines. There are four series main equipment: stone crushing equipmet, sand making equipmet, powder making machine and ore dressing machine. We hold 3 First tenent to do our business: ' Quality comes the first; Service comes the first; Clients comes the first'.

30-01-2012 om 06:08 geschreven door annazhao356  

With the development of technology, crushers have made bright progress. Especially after the 90s, production and sales quantity of crushers increase rapidly. In addition, according to the related analysis, the current global annual number of broken materials has achieved as much as 10 billion tons, but in China each year we only crush about 1.8 billion in a variety of materials, including that iron ore is about 240 million t, non-ferrous metal ores more than 100 million, non-metallic minerals 230 million t, chemical minerals 030 million t, cement about 400 million t, the building limestone 470 million t, the power consumption 250 million kW-h, steel consumption of about 2.5 million t. This rising situation must push crusher industry and crusher component industry to a new development time.

Recent years, in order to promote the competitive strength, Henan Hongxing Mining Machinery Company gives a series of innovations and policies. The advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of sand maker, mill and mine-selecting equipment. Scientific management, advanced processing technology and innovative manufacturing theory make the company become the mining machinery manufacturing and exporting base in China.

The leading products of our company include: ball mill,raymond mill, sand-maker, jaw crusher, hammer crusher, vertical compound crusher, rotary kiln, drier, vibrating screen, sand washer, magnetic separator, SF flotation machine, roll crusher, belt conveyor, bucket elevator, spiral classifier, impact crusher, disk granulator, final screen, lift mixer, table Concentrator, centrifugal ore separator, high-efficiency Concentrator, disc feeder, pendulum type feeder and hydraulic cyclone. Moreover, we can provide program design, process flow design, standard and non-standard design for clients.

We have been awarded the “Civilized Enterprise” “Key Enterprise” “Enterprise with Standard Quality” and “Enterprise with Honesty and Credit Standing”. Many Hongxing machines are exported into India, Maxico and South Africa, and they are popularized at home and abroad.

30-01-2012 om 06:07 geschreven door annazhao356  

As we all know, Construction machinery industry has a significant industrial characteristics, the market demand for construction machinery affected by the macroeconomic impact of large, especially with national infrastructure projects closely related to the construction of facilities. Here, we will analyze two aspects of construction machinery industry, market characteristics.

Recently, there are more and more coal slime dryers in the market. Because of market demand, the price is always not stable, and the nation has no fixed rules on it. For this condition, we company give some conclusions:

1) The effect factor depends on the machinery compay's scale. Big company makes the price according to the quantity, so the price is relatively low.

2) The second factor is decided by the price of steel or other raw materials. For example, this year's steel price keeps rising, so the price of coal slime dryer is higher than that in 2009. However, the price of steel in the first half year of 2009 was very low, on the contrast, the price of the equipment was lower than usual.

3) Product quality is also the important factor. The machine in good quality whose price is higher, because the consumption on materials and production time is higher.

The persistent operating theory of Hongxing is: the development way depends on the concept and the good product comes out of the good faith. We have been awarded the “Civilized Enterprise” “Key Enterprise” “Enterprise with Standard Quality” and “Enterprise with Honesty and Credit Standing”. And Hongxing Brand is a 'China Famous Brand' for reliable and stable quality. We firmly believe that we can get sincere repayment with our sincere dedication.

30-01-2012 om 06:07 geschreven door annazhao356  

Why is ore broken? Why don't we choose ore in small particle size in industrial production directly? This is actually a very good idea. We can fikd ore in standard particle size directly that is free from crushing processes and put the ore into production. With the way, it can save a mount of time, money and labor force. However, the ides is not realistic.

Ore exploited from the mining of mineral is called raw ore or crude ore. Crude ore consists of mineral raw ores and the gangue. The largest particle size of crude ore come out from open mine mining is in commonly 200 to 1300 mm, while that come out from underground ore mining is in commonly 200 to 600 mm. these undressed ore can not directly used in the industry application, but it must pass a broken and grinding work to make the particle size meet the prescribed requirements. And now in the general cement plant, quarry plant or construction base, the needed material has special requirements. The stone just developed out of mining colony is not in substandard grain size and eligible type, and some even has impurities mixed. So the stone must be gone through a series of processes, and after that the stone can be chosen to use.

A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do.

In industry, crushers are machines which use a metal surface to break or compress materials. Mining operations use crushers, commonly classified by the degree to which they fragment the starting material, with primary and secondary crushers handling coarse materials, and tertiary and quaternary crushers reducing ore particles to finer gradations. Each crusher is designed to work with a certain maximum size of raw material, and often delivers its output to a screening machine which sorts and directs the product for further processing. In operation, the raw material (of various sizes) is usually delivered to the primary crusher's hopper by dump trucks, excavators or wheeled front-end loaders. A feeder device such as an apron feeder, conveyor or vibrating grid controls the rate at which this material enters the crusher, and often contains a preliminary screening device which allows smaller material to bypass the crusher itself, thus improving efficiency. Primary crushing reduces the large pieces to a size which can be handled by the downstream machinery.

There are many types of crushers: jaw crusher, gyratory crusher, cone crusher, impact crusher and so on.

Crusher is the bridge between ore and arenaceous stone. The ore crushed can meet demands of all clients. According to the fixed standard, it can be put into various production lines.

30-01-2012 om 06:07 geschreven door annazhao356  

Crusher is a kind of crushing machinery. According to different functions, it can be divided into medical crusher and mining crusher. Medical crushers are used for calculous breaking, to avoid the various risks during surgery. And many different crushers are used in mining industry. Here some types of crushers are introduced.

Mining crushers are commonly known as crushers, which are mainly used for various types of stone crushing. According to different crushing principles and particle sizes, they can be divided into many different types.

Crusher is widely used in mining, smelting, building materials, road, railway, water conservancy, chemical and many other industries. The currently used crushing machines are jaw crusher, impact crusher, air classifier mill, hammer crusher, roll crusher, compound crusher, etc. A brief introduction to some of them is as follow.

Jaw crusher. It uses two jaw plates to squeeze and bend the materials with different hardness in a variety of pieces. It is the first choice for first class crush. Jaw crusher is of the characteristics of high crushing ratio, simple structure, reliable operation, easy maintenance, economic operating costs and so on. So it is widely used in mining, smelting, building material, highway, railway, water conservancy, chemical and many other sectors.

Cone crusher, which is of small discharge opening, so that it requires more strict particle layout size. It is widely used in metal and nonmetal mining, cement, sand and metallurgical industries, applied in the crushing of various minerals and rocks, such as iron ore, nonferrous metal ores, granite, limestone, quartzite, sandstone, pebbles and so on.

Impact Crusher has a simple structure. It is of large crushing ratio, low energy consumption, high output and light weight. The finished product was broken into cubic shape. It is used in a variety of industries, like ore crushing, railway, highway, energy, cement, chemical, construction and so on.

Hammer crusher. This crusher is of high capacity and crushing ratio. The particle size with it is uniform. It is the major equipment used in metallurgy, building materials, chemicals and industry for the crushing of limestone, coal or other medium hardness brittle materials.

In general, there are five methods for stone crushing. First, squeezing. Using squeezing pressure of the two crushing plates to break materials. Second, splitting. It breaks materials into pieces with the force when the sharp teeth being split into the material. With the centralized power, partial fragmentation can be occurred. Third, broken off. Material break itself between the crush plates as if a beam loading concentrated power. Fourth, two plates do the relative motion at materials, so that shear stress is applied. Fifth, the use of impact force. The instantaneous force act on the ore. For example, impact crusher is mainly uses the impact crushing force.

30-01-2012 om 06:05 geschreven door annazhao356  

Henan Hongxing which introduced its YK series screening machine in 2007, recently developed a newly designed drive system for this product line, allowing more amplitude and rotary speed combinations. This new feature, according to the company, allows small cut sizes to be achieved and also offers the capability of handling difficult classifying jobs with large cut sizes. In addition, the machines now feature a new wear-protection system that reduces the downtime needed to replace worn elements. The company also notes that although the earlier vibrating screen machines had a standard deck width of 2.40 m, the introduction of a modular construction system has since enabled fabrication of machines with screen decks up to 4.20 m wide.

You'll always make the right choice when selecting the Hongxing linear vibrating screens for wet and dry screening applications and where gentle and especially exact screening is required. Its minimum height is yet another important advantage for plant operators. Directional vibration is generated by two counter-moving unbalance weights. We offer three different drive types, dependent on the machine weight, size and application:Unbalanced motors, Twin-shaft drive, Exciter drive.

Our wide range of dewatering screens and vibrating feeders are also part of our linear vibrating machines line-up.

30-01-2012 om 06:05 geschreven door annazhao356  

Iron ore is one of the main raw material in steel production, and its development status has a very great impact on steel development. While the development of steel can promote development of iron ore. Chine is a big country to produce steel, and also has great consumption power on iron ore. Along with the rapid economic development in China, the demand for iron ore increases in a high degree.

'In the September-October period demand usually picks up and we expect steel output rates to accelerate, which is positive for iron ore demand,' Commonwealth Bank of Australia said in a report.

Shanghai, Tianjin and Beijing are export-oriented cities, and steel usage amount has reached the level in developed countries such as South Korea, but really attractive is that the demands of China's inland provinces and cities just beginsto rise. At present, China steel consumption per capita in the Midwest is even less than half of the coastal areas. In order to narrow the gap between the rich and the poor, the Chinese government adds to the construction of infrastructure investment in the west region, and the policy will also pull steel demand. China will continue to drive global demand for iron ore for a period of in future, and also open up the iron ore market in the West.

Of course, China demand of iron ore has depressing period, but in the long run according to current situation, it won't stop the development of future iron ore market. Yesterday's drop was a knee-jerk reaction to the move. I think by now many in China are so used to these things they have learned to work with it. Outlook for steel demand is still bright,' said an iron ore trader in Shanghai, 'There's absolutely no weakening in the market. Demand is strong, especially for low-grade ore, which brings down mills' costs dramatically.'

The expansion of iron ore industry in the western market needs promotion of the machinery industry. In the mining exploitation, utilization and processing, crusher, sand machine, finely machine, milling machine, crushing equipment are necessary in the machinery industry, and also donate the dominant position. The series of equipment processes raw ore into finished materials required by mutiple industry. So the iron ore market development does not only drive the machinery industry development, but also lead the development of the crushing equipment like crushers.

Nowadays, the prosperity of one country depends on rising technology that can not only save energy and take use of energy to the best, but also protect environment. At present, the demand for iron ore and other mineral materials push the expansion of mining machinery industry such as crushers gradually. The development is embodied in both market and thchnology. Thus, the mining machinery industry can go forward to the further and keep sustainable developmemt.

30-01-2012 om 06:05 geschreven door annazhao356  

Drying technology is one multi-industry and interdisciplinary technology with a broad service scale. And now, it is also in the circle of science. Facing to so many industries, various materials, different demands, our countrie's drying technology is short of science theories and design methods, however, the main way is to depend on experiences and small-scale experient information. Because of the old ways, the drying equipment doesn't work efficiently. Therefore, our country's machinery factories have to make sufficient and convictive trials before establishing industrial drying machine.

After ore dressing process, the final mine or the ore concentrate would be very wet. And before the next working procedure coming, the water in the mine would be removed. So, the Dryer is necessary. In concentrate drying, Hongxing's engineers have undertaken extensive development work into the drying requirements of mineral concentrates. They have applied an innovative and inventive flair combined with a detailed understanding of handling and particle integrity characteristics for drying this range of products. A multitude of successful test and development work, together with evaluation of the effects on smelting, have culminated in cost-effective, efficient nickel – copper – iron – chrome – sulfur based and similar concentrate drying systems that work. We produce two type of dryer.

1) Indirect Heat Transfer Dryer:

The indirect heat transfer dryer made by our company is mainly used in building materials, chemical industry cement plant for drying of limestone slag, driving device, supporting device and sealing ring. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation. Indirect dryers employ similar principles of operation to direct dryers. However the fundamental difference is that the method of heat transfer is predominantly by conduction as opposed to convection. These units are sometimes referred to as contact dryers.

2) H Series Rotary Dryer:

Dryer(Drying Machine) is used for drying materials with a certain humidity or granularity in milling of ores, building materials, metallurgy and chemical industry. Gyro drying machinery has a strong adaptability of materials and it can dry various materials. The operation is very simple and liable. For this reason, it is used widely.

If you are interested in the Dryer by us, please Contact us or visit the website of the company for relevant prices and detailed technical parameters and specifications etc. We all will assure you of our best service at all time!

30-01-2012 om 06:04 geschreven door annazhao356  

China and India are huge, fast growing, manufacturing countries. To continue in this vein they need huge amounts of raw materials. They are increasingly importing these to fuel their growth. In fact, China is forecast to be the world’s biggest coking coal importer by 2015. China’s and India’s increasing commodities imports are driving prices up, and that is hurting their own trade balances. It is fueling their own inflation. What can they do about it? The most obvious answer is that they will have to mine more of their own raw materials to even slow this trend down. In order to do this they will need more mining equipment. This means more business for the two biggest and best mining equipment makers -- Caterpillar Inc. (CAT) and Joy Global Inc. (JOYG). I remind readers that Caterpillar bought Bucyrus recently.

China and India are not the only expanding economies in Asia. There are 45 Asian countries whose economies are forecast to expand by 7.8%+ in 2011 and 7.7%+ in 2012. Most either import or export commodity resources. This means mining is increasing. One example is the planned expansion of the Tavan Tolgoi deposit in Mongolia (China). Current plans are for this coking coal mine to expand from 22.5 million tons per year in 2010 to 60 million tons per year in 2015. This will require more mining equipment. In another case, China’s Wuhan Iron & Steel is teaming with Indonesia’s PT Gunung Garuda to jointly invest $3B over the next five years to build steel plants in North Sumatra and South Sumatra. These will be fed by Indonesia coking coal, which means more mining equipment sales and construction equipment sales. China Power Investments is in talks with Guinea (West Africa) to develop a bauxite mine that would cost $5.8B. This could begin as soon as 2012. These are just a small number of the actual projects that are planned or in progress currently. All should bring business to mining equipment manufacturers, especially the two known worldwide as the best.

Won’t China want to give a lot of its business to Chinese companies? Yes it will, but CAT and JOYG are addressing those concerns too. Joy Global Inc. announced in July 2011 that it would acquire a 41% stake in Chinese mining equipment manufacturer International Mining Machinery Holdings Ltd. JOYG more recently followed this announcement by acquiring an additional 10.5% of the company. Caterpillar has been expanding in China for some time. In its latest announcement on Aug. 29, CAT said it will expand operations in China with a new proving ground and large wheel loader manufacturing facility (dubbed the Asia Pacific Proving Ground). The plant will produce the latest model of wheel loader that is being developed at Caterpillar’s Wuxi Research and Development Centre. CAT currently has 16 manufacturing facilities, three research and development centers, and three logistics and parts centers in China. Both CAT and JOYG are clearly going after the Chinese market in particular and the Asian markets in general -- successfully so far. CAT and JOYG are aggressive and growing quickly -- the marks of top companies.

Both of these companies have been sold off sharply during the recently downturn. However, as I have attempted to show above, their incomes depend increasingly on economies that are still growing quickly. The sell off is almost certainly overdone. A quick inspection of the financial fundamentals should verify this. There may be some weakness in the EU and possibly in the U.S., but the emerging market sales should hold up well. These are increasingly a large part of these two companies’ sales and earnings. Legging into these stocks now seems likely to help your bottom line. CAT and JOYG stocks are both currently forecast to appreciate in price by 51.3% and 43.9% within one year. When you can get strong stocks like these at a big discount, its usually a good idea to buy them. Each is down more than 24% from its recent high, and that is after bouncing upward a bit.

28-01-2012 om 06:41 geschreven door annazhao356  

The easiest process used for mining gold is panning, employing a circular dish often having a small pocket at the bottom. The prospector fills the dish with gold-bearing sand or gravel, holds it within a gentle stream of water, and swirls it. The lighter areas of the gravel are gradually washed off as well as the gold particles are still nearby the center with the pan or even in the pocket.

To separate the gold in the gold ore collected in the mine tunnel, the ore was crushed with a series of gold ore crushers, for example primary jaw crusher found in preparing samples for assaying.

The first step of separate the gold from gold ore is crushing, then gold ore is crushed to be able to increase the surface area of the gold ore for greater gold recovery. Gold mining process equipment is loaded in to the primary crusher for initial sizing. The jaw crusher can break the gold ore rocks into 150mm or 6 inch, then belt conveyor will transport the crushed gold ore screening plant, which runs the gold ore through vibrating screens to size the fabric. Oversized rock is sent via conveyor to the secondary crushers. Secondary crushing includes impact crusher and cone crusher. inch diameter or smaller, lime is added to the ore to boost the effectiveness of the method solution by raising the PH. The gold ore is then conveyed for the load out bin. Trucks drive beneath the load out bin being filled with crushed ore for delivery towards the leach facility.

Because of the nature of the various types of gold ore is different from methods used by different dressing, but the commonly used re-election, flotation, amalgamation, cyanidation, and the resin slurry method in recent years, CIP adsorption, the new heap leaching of gold mining tool and equipment. For certain types of ore, of gold is often a joint process.

Re-election in the rock gold mine used widely, more as a secondary process, in the autogenous mill to recover coarse gold, flotation and cyanidation process to create favorable conditions to improve the mineral index, increased the total recovery of gold on the increased production And reduce the cost to play a positive role. About Shandong Province, more than 10 with gold plant using the re-election this process, the average total recovery can be increased by 2% to 3%, good economic efficiency of enterprises, according to incomplete statistics, the annual profit of several million dollars available. Henan, Hunan, Inner Mongolia and other provinces also achieved good results, with the main chute equipment, shaker, jigger and short-cone cyclone and so on. Most of the gold mines from our view, floating - Re Joint processes for use in the future we should vigorously promote the stage grinding stage sorting process, this can be advocated, as early as the principle of closing the dressing.

28-01-2012 om 06:40 geschreven door annazhao356  

Inevitably, we would meet a lot of problems during the operation of mining equipments. We have explained you some basic knowledge of mining equipments in the news we published before. Here, we would like to share you how to maintain and protect the mining equipments with long time out of operation.

When mining equipments is out of production for a long time, it will bring a lot of trouble for the next normal operation. In order to make these devices work properly, we need maintain and protect the mining equipments with some certain methods during the idle period.

For the mining equipments, they are manufactured of iron and steel basically. So for these mechanical devices, the first job is to prevent the rust and we should re-paint the surface as soon as possible. It is necessary to add butter on metal blade, cutting disc, and other parts to ensure quality.

Mining equipments should be stored appropriately. If necessary, we should place the equipments in dry and ventilated room. If there have no conditions, we can choose a flat surface and put wood which can prevent moisture. We can use the water proof cover to protect the device.

We should pay more attention to the order of mining equipments in order to be simple and convenient. These are some simple common sense about inventory. It could maintain certain details of the company’s image.

Finally, we should check and clean the mechanical equipment before storing. Let go the cooling water of engine and replace the engine oil. And the equipment with fuel tank should be filled with diesel fuel to prevent rust.

Henan Hongxing Mining Machinery Co., Ltd is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. It is located at the High New Technology Industries Development Zone of Zhengzhou,China with an area of 50 thousand m2 which includes 15,000 m2 of standard heavy duty industrial workshop. Equipments are more than 160 pieces, including large and medium sized metal processing, riveting and installing equipments. There are more than 660 workers including 80 administrators with secondary and senior occupational titles and engineering technicians. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia, which established the international advanced production line, first-class modern testing base as well as research centers of sand maker, mill and mine-selecting equipment. Scientific management, advanced processing technology and innovative manufacturing theory make the company become the mining machinery manufacturing and exporting base in China.

28-01-2012 om 06:40 geschreven door annazhao356  

In coal fired power plant, coal mill is used to grind, pulverize and dry coal before the coal is transmitted the boiler. The coal is feed into the coal mill via a inlet pipe so that the roller coal mill such as Raymond mill and vertical mill can pulverize the coal into particles.

The hot air in the coal mill will lift the coal particles out of the Raymond mill or vertical mill and into the boiler, if the coal particles are too heavy they will drop to the bottom of the coal mill too and will be grind, pulverize again.

The coal flow into the boiler is an important factor for a coal fired power plant. But in fact, it is not easy to measure the coal flow from the coal mill to the furnace. The coal flow out of the coal mill is often estimated based on the incoming coal flow.

Usually we grind coal into powder to improve the using efficiency. This way is common in Electric Power Plant. In this milling process, coal mill plays an important role.

Coal mill has many kinds, such as ball mill, raymond mill, vertical mill, ultrafine mill etc.

Ball mill is most widely used coal mill. It is suitable in the powder plant, and widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. It is divided into two rubbing way-the dry and the wet. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material. The ball mill is a key equipment to grind the crushed materials after the material were broken , and carrying on the smashing again.

Vertical Mill is a kind of large scale powder mill which is designed specially to solve the problems of low capacity and high consumption of industry mills. With a decade of years research of mills, vertical mill is designed and manufactured based on our advanced design idea, and in combination with the european technology and the market demand. LM Vertical Roller Mill adopts reliable structure and reasonable process flow, integrated with drying, milling, classifier, elevator. Especially, it can fully meets the requirement of clients in the high production of powder, and its main technical and economy indicator reachs the international level.

Raymond mill is the early coal mill, all the finished particles have a good uniformity of finess, with passing screen rate as high as 98%. This is what other machine can not reach.

Ultrafine grinding mill is a equipment which produces thin powder and super thin powder. It will highten pollution and noise by using deduster and muffler, which achieves environmental protection requirement.

A complete coal milling plant not only includes coal mill, but also other machines such as hammer crusher, hopper, deceleration machine, blower, dustpan elevator, electro-magnetic vibrating feeder, impulse dust cleaner, piping device, cyclone collector device, classifier, high-pressure moto and muffler.

Coal is grinded into powder in the coal mill; the fine particles will come into the cyclone collector with the airflow, and be discharged by the discharging value on the bottom of the collector. They are the final products. The airflow with little dust will be discharged through blower and muffler after being purified by the cyclone collector.

Hongxing coal mill is a flexible design, and coal mill or coal pulverizer can handle all grades of coal and is highly economical in terms of specific energy consumption. We can supply a turnkey project including design, install, and debug all kinds of coal grinding mill plants.

28-01-2012 om 06:40 geschreven door annazhao356  

Manufacturing Industry provides technology strategy for all industries of national economy, and it is the security of technology progress and national comprehensive strength. While Mining Machinery Industry is one important part of Manufacturing Industry.

In the evolution of heavy industry, demands on industrial equipment and its quality are getting more and more. With the development of technology and science, competition in mining machinery is getting more and more fierce. At this time, advanced technology and high quality are the key weapon to take up a vital place.

With development of science & technology, Mining Machinery Industry gets further progress in mining machines, such as ball mill machine, stone crushing machine etc.. And Chinese crushing equipment manufacturing has been in the ranks of international production. This is our pride and glory. However, our total competitiveness and developing motivation is weaker than that in developed countries. Domestic advanced users mainly relies on import, while with greater and greater trade conflicts for export, we have to be restricted by foreigner competitors and suppliers.

At present, the structure of our mining machinery manufacturer tends to diversification, and invest of fixed assets keeps increasing. With this trend, technological innovations take the important and strong motivation to push the industry forward. Henan Hongxing Mining Machinery Co., Ltd. is a joint-stock mining machinery manufacturing enterprise integrated in scientific research, production and marketing. For Henan Hongxing's future prosperity, we shall put core into basic technology and components, so as to improve the self-researching and self-developing standard. In order to promote the competitive strength, the advanced technologies have been introduced from America, Germany, Japan and Australia. Our products such as jaw crusher, cone crusher, movable crushing station, ball mill, rod mill, cement mill are all popularized and welcome in the crowd.

28-01-2012 om 06:40 geschreven door annazhao356  

In metallurgy, chemical industry, building materials and other industrial production, there are many occasions for materials must be broken, grinding homework, is the material by bigger or smaller, thinner, from rough to meet production demand. Broken, grinding homework high, consumables high energy consumption, low efficiency, has long been a big problem in the field is broken. To achieve the purpose of to less, need to grind finely machine by crushing phase of material as low as possible, make its reach size finely state. Finely machine in cement production, ore dressing, chemical field application, but early in the use of such equipment performance, maintenance, energy consumption is still several unsatisfactory place, especially at present environmental protection, energy saving, consumption reduction, etc, and demand more and more finely equipment research and development more and more attention.

Heavy industry developed mandibles crusher, cone crusher, countering crusher etc crusher equipment crushing ratio hit, high efficiency, low power consumption, granularity, in mineral products, chemical industry, construction, cement, building materials, etc widely application. Heavy industry production according to different finely equipment cone crusher is divided into single hydraulic cone crusher performance and cylinder hydraulic cone crusher, multi-cylinder hydraulic cone crusher is combined with single hydraulic cone crusher and spring cone crusher, adopts advanced design concept, designed by optimizing the new cone crusher, with better broken frequency and eccentric shaft, make the broken product fine-grained level content high, less than silent edge discharging mouth grains of content reach appropriate amount, significantly improve the subsequent working procedure of processing power, reduce comprehensive energy consumption.

28-01-2012 om 06:39 geschreven door annazhao356  

The infrastructure investment from the government stimulates the development of some downstream industries. The crusher industry mainly led by cone crushers caters to the current social development tide and will maintain a sustainable development momentum in the following days.

On the basis of the development of the crushing equipment industry, although the infrastructure investment is slow to rise, domestic urbanization process is still proceeding rapidly, and meanwhile urban traffic problems (rail transit construction) and environmental problems (sewage disposal and solid waste treatment) are attracting increasing attention from the public. Therefore, the concerns of the influence of China's future investment in infrastructure on the downstream industries will gradually transfer from the amount factor to the structural factor. With the R&D and production of hydraulic cone crusher and mobile crushing plant in Hongxing Mining Machinery, the market space of crushing equipment applied to new areas like premixed dry mortar and construction waste disposal has been broadened greatly. In terms of environmental protection and sustainable development, the development of crushing equipment like cone crusher has already opened up new situations.

From the future development potential of infrastructure construction, China's urban rail transit construction is still in its early stages. With the starting of high-speed railway projects in various regions of China, cone crushers and some other related crushing equipment are extensively applied. On the other hand, the domestic subway construction has just started to develop, so it will become another main market for the application of crushing equipment like cone crushers. Compared with other infrastructure projects, the construction of subway will maintain a relatively rapid growth in the long term. At the same time, the large-scale subway construction period will appear between 2015 and 2020. The construction cycle is evidently longer than that of other infrastructure projects. Driven by this factor, the crushing equipment industry is bound to keep a rapid growth momentum in the near future.

28-01-2012 om 06:39 geschreven door annazhao356  

Raymond Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. It can produce powder from more than 280 kinds of non-flammable and non-explosive mineral materials with Mohs hardness below 7 and humidity below 6%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc. The final size is between 613micron and 440 micron(0.613mm—0.044mm).

With three-dimensional structure and land-saving ，the Raymond mill features steady and reliable transmission with screen-passing rate of 99% .The technical advantages of the Raymond Mill developed by Henan Hongxing Mining equipment Co., Ltd., the Raymond Mill with large, middle, small type energy-saving have adopted the modern design... And the Raymond Mill also have some relative names ,such as new energy-saving Raymond Mill, pendulum Raymond Mill equipment, super thin suspension grinder ,etc.

And this kind of Raymond Mill can be applied to the powder manufacturing with high-pressure and closed circuit in the field of small mines,chemicals, building materials, metallurgy, etc. And the Raymond Mill has found its extensive application to crush the non-flammable and explosive materials with the Mohs of lower than 7degree and moisture of below 6% and so on. This kind of Raymond mill adopts the advanced structure and are developed on the basis of large-size Raymond mill with the advantages of high-efficiency ,low energy-consumption, small cover area, and low investment cost. And the wind classifying stream process in the circular working process of wind machine-grinding shell-and the inner circular of the wind machine. So the powder dust is little than the high-speed with the characteristics of clean peration environment and no pollution environment.

Henan Hongxing produces Raymod mill and also other milling machines. All the machines produced by our company are mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone. With advanced research team and responsible management principles, Henan Hongxing must give you the first class products and services. Welcome to inquire and purchase.

28-01-2012 om 06:39 geschreven door annazhao356  

Domestic Heavy Industry notices that, the only standard to measure products’ quality is to research and produce, meet clients’ demands according to markets’ demands. Insisting on improving product quality and meeting client visible and invisible demands have been Chinese primary goal in Heavy industry.

Competition in Chinese heavy industry shows new trends. Facing to this trend, all companies work hard to improve methods and technology, so as to raise comprehensive competences.

In 2011, domestic heavy machinery industry keeps running highly, and the import is supposed to be 15% increase above, while export 20% increase. But it will take a long period to recover its economic status i.e. 13.42 billion US Dollars before Financial Risk.

In June 2011, the month-on-month producer price indexes for the industrial sector maintained the same level over the previous month, or it was up by 7.1 percent over the same month last year. The month-on-month purchaser price indexes for the industrial sector was 0.2 percent up while the year-on-year growth was 10.5 percent. Not only changes of mining industry in Chinese market, but also there are tough changes in South Africa.

South Africa may strengthen mining laws because companies are compromising worker safety as they accelerate production amid rising commodity prices. South Africa, where Anglo American Plc (AAL), BHP Billiton Ltd. (BHP) and AngloGold Ashanti Ltd. (ANG) operate, is the world’s largest platinum producer and Africa’s biggest gold producer. Its mines are among the world’s deepest, and labor-intensive methods have made them some of the most dangerous. About 76 people died at South African mines from Jan. 1 to Aug. 15, compared with 79 a year earlier, government data show.

The ruling African National Congress is studying nationalization of mines following calls by its youth wing. Shabangu has resisted such a move, saying it may threaten investment in the industry. “I am surprised that while globally there is real concern about the state of the world economy, with all countries chasing investments to shore up their economies in a bid to drive growth and create sustainable jobs, we are grappling with a debate about nationalization,” she said. “We have seen some of the mining investments going to other mining jurisdictions.”

Of course, it happend many times in China. So we can consider that how important to choose mining machine with good quality, high satety and advanced technology. Henan Hongxing Mining Machinery Co. specializes in Jaw crusher, Impact crusher, Combination crusher, Sand maker, Flotation machine, High-strength raymond mill and other mining machine. Its products are all in good qualification and high technology, so as to make sure all safety in mining operations, And Hongxing Brand is a “China Famous Brand” for reliable and stable quality. It firmly believes that it can get sincere repayment with our sincere dedication.

28-01-2012 om 06:39 geschreven door annazhao356