Hongxing leads the head role in high efficiency sand washer
Sand washer is
used to remove the dust in sand. It aims at improving the quality of sand. The
materials include the required gravel in building-site, gravel factories,
hydropower station and concrete dam site, post and electric pole factory,
casting-70 sand, glass factory is quartz sand and refilling pressure sand.
It is widely used for cleaning materials in the following industries: quarry,
minerals, building materials, transportation, chemical industry, water
conservancy and hydropower, cement mixture station and so on.
Features and Benefits:
1). It is of simple structure. The bearing device of impeller drive is
separated from water and materials with water, to avoid in a large degree that
the bearings are damaged by being soaked with water, sand or some polluted
things.
2). When it is used for cleaning sand in quarries, it has many advantages
compared with the traditional spiral one.
3).There is little loss for medium-sized and fine sand and stone powder. The
grade and the fineness of the sand for construction after being washed can be up
to the national standards, such as sand for construction and cobble and broken
stones for construction.
4). Easy to maintain.There are no other wearing parts except the screen
mesh.
5).Durability.It features long service life and few times for
maintenance.
Manufacturing industry celebrates the coming of information technology
Manufacturing information on the mechanical role in promoting industrial
development largely reflected in the four levels.
Firstly, products, information technology, and through the integration of
advanced manufacturing technology, the traditional mechanical products into
information, computer, laser and other high-tech, making mechanical and
electrical integration products, integrated products of modern technology,
enabling product enhancements , raise the level of intelligence to meet the
information age requirements of mechanical products;
Secondly, the design, manufacturing process automation and intelligence,
greatly shorten the design cycle, improve the success rate of design, design
costs, faster market response, the manufacturing process automation, intelligent
and improve product quality and consistency, labor strength reduction;
Thirdly, at the enterprise level, the company's various information
integration, the formation of the sharing of resources, improve enterprise
management level, efficiency, economic efficiency, thereby enhancing the market
competitiveness of enterprises;
Fourthly, enterprises realize the interconnection of information, so that
shared resources of different enterprises, dramatically changing the machinery
of industrial organization, development, production and business model, reduce
duplication and waste of resources to adapt to economic globalization and the
Internet of the requirements, and enhance the overall competitiveness of the
industry.
Information technology also enables manufacturers to a fundamental change in
production mode. Lean and agile manufacturing, concurrent engineering, mass
customization, and so the endless mode of production, there were the result of
birth information. E-commerce, supply chain management, manufacturing and so the
network can not do without information technology, it is also the information
associated with the new production organization to continuously improve the
competitiveness of the manufacturing sector, rising to a new level, can continue
to meet the user's individual requirements.
Information to the organizational structure of manufacturing enterprises may
be a straight line from the original functions of the system into a flat pyramid
organization of the network organization. Such as manufacturing, jaw crusher, ball mill energy has
entered the information mode of production, greatly improved its functionality
and usability, and mining machinery manufacturing industry to meet its
needs.Planned economic system, is a manufacturing company is only responsible
for the production of basic economic organization, but also a 'large', 'small'
mode of production, business and even assumed the social functions, R & D
capabilities weak, sales sectors of the weak, and relatively large processing
capacity, organizational structure, like olives, two small, the middle. In a
market economy, enterprises have become the main market, the need to strengthen
research and development and sales management, and the middle part of the
processing can take advantage of the processing capacity of the community,
organizational structure, such as dumbbells, two strong, the middle sperm.
Information to the organizational structure from the 'olive' to 'dumbbell'
change is possible.
As to unburned ceramic what tricks played in Cement clinker production line
The production methods of Cement clinker production on unburned ceramic
including ingredients,grinding,into a ball,conservation:
a. Ingredient first been broken,and then fly ash, clinker,two water gypsums
measures l to be possible separately when feeds the ball mill.
b. Three types of raw materials in the ball mill mixing,uniform
grinding.Increase mixture of specific surface area, improve the particles of fly
ash excitation function of clinker, mixture fineness should meet 0. 080mm square
hole in under 8% of casade screen allowance, best to 3.5 per cent to 6%.
c. The particle size of the finished ball mill should be within the 5 -
20mm.Grasping the watering quantity, the feed speed, to become the spherical
segment angle, this after formation the material ball's intensity, to the
material ball initial intensity is a key especially. According to the
experiment, the watering quantity is 23.0%-27.5%, becomes spherical segment
angle 45 ~60.
d. The ceramic does not require burning or steam curing,do not need to add
any additives,but in the natural temperature conditions will feed the ball into
aggregate for conservation.
The main techniques of Cement clinker production on unburned ceramic:
a. The core of this technology is the use of silicate cement clinker
stimulate the activity of fly ash, at the same time, because of no join clinker
and plaster mixed material, its sour 2 calcium and Portland cement with
cementation sex more.
b. Gypsum can play a supporting role in stimulating and strengthening the
excitation of fly ash clinker.Choice of gypsum plaster, plaster of Paris,
chemical gypsum, waste gypsum mold. To reduce the cost, the best selection of
all kinds of waste gypsum.
c. Raw material grinding, mixing respectively to grinding the result is bad.
In the mixed grinding in each material can increase the contact, and mixture
evenly, to improve the reaction performance.
Sand dryer is a kind of equipment to dry large amounts of material.As it's
reliable operation, operating flexibility and adaptability, large capacity per
unit area, it's widely used in building material, metallurgy, food, chemical,
coal, medicine in the mining industry.Sand dryer or yellow sand dryer, generally
adjust to granular material, also can be used to dry sticky creamy materials or
high water content of the material.Especially to dry sand, the effect of
Hongxing's sand dryer is admirable.The advantages of sand dryer are great
production capacity, wide application scope, small flow resistance, operation on
the range allowed bigger, convenient operation, etc.
Sand dryer (river sand dryer) application: this machine can be used to dry
the river sand, yellow sand, slag, clay, gangue, mixture, fly ash, gypsum, sand,
coal, ore, blue carbon and some other raw materials, it's widely used in
building material, chemical industry, casting, etc.
The sand dryer characteristics:
1.The sand dryer has the characteristics of overload ability, large quantity,
less fuel consumption, low cost of drying.
2. According to different material properties, change operation parameters,
make the material in the sand dryer form the stability of the cylinder body cut
all the tabernacle of the congregation, qualitative fabrics heat more fully.
3. To eliminate the roller sand dryer feeding jams, discontinuous, uneven
phenomenon, reduce the dust removal system load.
4.Strengthened the dispersed materials' clean and heat transfer effect,
eliminate the cylinder body wall with sticky phenomenon, get stronger sticky
adaptability to material moisture,
5.'Zero horizontal thrust' greatly reduces the block wear of roller, cylinder
operation smooth and reliable.
6.Self-aligning roller type device makes the roller and the tyre-roller
cooperation forever in a linear contacts, which greatly reduces the wear and
power loss
7.The granularity of product and water control can be adjusted according to
user requirements. can be lower than 8%, the moisture can be lower than 8% ,
when drying coal slime, the particle size can be controlled in 8 mm below.
How to solve the problems affecting the life of Rotary dryer
To understand the factors which affect the service life of drying mechanical,
solve these problems, and prolong the service life of rotary dryer, HXJQ as a
rotary dryer supplier, can provide help.
A. The refractories of rotary dryer is the key factor to extend the service
life , the use length of refractories directly affect the rotary dryer's
availability.If frequently stop refractory kiln lining, it not only increased
overhaul strength, but also affect the normal operation of rotary dryer,
increasing manufacturing cost, bringing huge economic losses. The service life
of the refractory materials mainly depends on the operation status of rotary
dryer, the corresponding process, as well as refractory material selection, the
right building method. Properly laying refractory materials will be the key to
the service life of dryer, not only be helpful to prolong service life, still
can eliminate this should lead to premature damage to some of the stress; The
wrong laying method can greatly shorten the refractory materials using life.
B.Usually, the anchoring in the rotary dryer is heat-resisting steel more
than a qualitative, rivet's welding have the strict request, often should check
these parts, and change in time to ensure the the normal operation of rotary
dryer.In the construction site inspection, we often find the anchor isn't firmly
welded, sometimes even appear off phenomenon with a feet touch .if that is not
handled in time, it will appear that large area pouring materials chunks in the
production. It can cause accidents.
In the process of daily work, we should be strictly to the rotary dryer
reviews, solve the problems in time, increase production efficiency, bring
benefit to the company , as well as increase safety insurance.
In various working circumstances Hongxing Coal Slime Dryers distinguish
Coal slime dryer mainly consists of draft fan, scattered, belt device feeder,
feeding machine, rotary roller, heat source, belt discharging machine, unloaded
feeder and distribution ark to form.The work area of coal slime dryer consists
of gaide material area, lift up the stripper plate area, the material
discharging area and clean up area.
Honxing Mining Machinery is a professional rotary dryer
manufacturer, and professionaly design rotary dryer, sand dryer, coal slime
dryer, rotary kion, cement rotary dryer which have the advantage of high
capacity, perfact drying effect, low energy consumption, low cost.
A) Cleaning area: Wet coal slime in cleaning area is copy plate start to copy
form curtain material condition.Material falls easily formed wall binding
phenomenon.In the cleaning up area, for mechanical design having cleaning
device, cleaning device reasonably cleans material adhesion on the wall. In the
process, cleaning device also plays materials group ball agglomerate crushing
effect, which increases the heat transfer area, improves drying rate;
B) The material area: In this area, do not set up roller copy plate, the
material rolling taxi to discharging mouth, finish the coal slime dryer drying
process;
C) The guide material area: after wet coal slime goes into the guide material
area and high temperature hot air contact area soon a lot of coal slime water is
evaporated.In big lead angle to copy plate, coal slime can't form copy dynamic
binding and was introduced into the next working area;
D) Tilt stripper plate area: wet coal is already low moisture loose state and
don't have the binding phenomenon in this area.After heat transfer, coal slime
reach the demand water moisture, then goes to the next material area.
Hongxing advises One in A Hundred for drying plant
Do you have troubles when you want to buy a drying plant?Do you have problems
about how to select a drying plant?You must want to know which is the most
suitable dryer when you want to start a mining business. Because a reasonable
selection of drying plant can save investment, reduce running cost to ensure
product quality, get the maximum economic benefit.
The ideal selection of dryer must be according to user's conditions and
material's factor, having the stress to find the most suitable model for you
materials. The following is the general principles of drying plant
selection:
1.Before the selection of drying plant, we had better make a material drying
experiment.In-depth understanding of the drying device that the slimilar
material has used, has help for the proper selection of drying plant.
2.The dry device which is simple structure, high reliability, long service
life has a selection priority.
3.The drying plant must first can apply to specific materials and meet the
basic requirements of the dry material use, including deal with material very
well, satisfy the handling capacity, taking off the water, product quality and
some other basic requirements.
4.The drying plant must have a lower cost, including equipment depreciation,
energy dissipation, labour, maintenance, spare parts fee.
5.Low consumption.Different drying methods have different energy dissipation
indexs.Generally , energy transmission drying can reach 100% in the thermal
efficiency, while the streaming drying only about 70%.
6.Accord with environmental protection requirement, good working condition
and high safety.
7.Save investment. To complete the same function, sometimes the drying plant
can vary considerably cost.We should choose the one which is lower cost.
8. High drying rate. Just look at the drying rate, The material is highly
decentralized in hot air when we use convection drying method.And critical
moisture content is low, the drying speed is fast. With convection drying,
different dry method has differnet moisture content. The drying rate is
differnet also.
For achieving desulfuration Hongxing publish the new limestone milling system
The emissions of SO2 have caused great pollution to atmospheric environment.
In recent years, the desulfurization of power plants and steel mill is
particularly important and urgent. Limestone flue gas desulfurization is a
common gas desulfurization technology, which is to use limestone to remove the
SO2s gas. The desulfurization efficiency may reach above 90%, this method has
been the most used and mature way in theworld.
The type of powder technology is crucial to the success of the
desulfurization project. We recommend Vertical Mills, MTW Series European Tech.
Grinding mill, and TGM Series Trapezium mill among many kinds of powder making
processing. The MTW Series mills in Kefid Machinery are most international
advanced grinding equipments, and TGM Series mill are the star products compared
with domestic similar equipments.
Henang Hongxing has researched and developed many kinds of specification
mills since 1987. Our products are exported many countries, and they are the
first choice replacing of traditional ball mills.
Mining machinery industry sustains China economic construction
Mining Machinery is for the energy, transportation and raw material-based
services industry, the main task is for the deep processing of coal, steel,
nonferrous metals, chemicals, building materials departments of mining and
processing of raw materials, as well as railways, highways, utilities and other
large projects construction to provide advanced, efficient technology and
equipment. Accordance with national priorities to support energy, transportation
and raw materials and other basic industrial development, industrial policy,
mining machinery such basic industries as the backbone of the country should get
priority for key support, should be further developed and improved for the coal,
metal and nonmetal mines development provide more advanced international
standards of quality, efficiency, environmental protection, energy saving
equipment to meet the economic development needs for energy and raw
materials.
Mining machinery, plays a very important role in economic construction,
advance of science and technology, and social development. The development of
mining machinery is closely related with the technological advance of human, the
modern science and technology, and the whole industry level, especially with the
development of mechanical engineering and mining engineering. The mining
machinery manufacturing industry,especially crusher, is not only the foundation
for the state to establish an independent industrial system, but also an
important mark to measure the industrial strength of a country, which belongs to
the pillar industry of national economy.
Mining equipment manufacturing sector should accelerate the technology reform
pace of mechanical equipment under the guidance of national policy, optimize
product structure according to market demand, and increase savings in order to
have a more long-term development. Forming a manufacturing and development
capabilities, ability to project into, and innovative capacity of business
entities, the machinery and equipment business into a market competitiveness and
risk-resisting ability of modern mining equipment business groups, efforts to
provide energy saving mining equipment, to reduce mining the user's risk and
investment as a starting point, and make positive contribution to the
development of China's mining equipment industry.
China overbudened house price relates with ball mill market
In recent years, the house price of China is abnormally high for hundreds of
millions of ordinary people, and which is overburdened for them to purchase,
they only have to sigh deeply with the price and have nothing else to do. With
the rapid development of economy and the process of urbanization and
industrialization, the investment to infrastructure , such as road, railway, and
water conservancy will be increased, which will leads to the rigid demand to
mining machinery. Meanwhile, more housing construction will directly stimulate
the development and expansion of ball mill market.
It is generally acknowledged by the industry insiders that at the peak moment
of real estate, wholesale building concrete is needed, and considering the full
use of energy source and environmental protection, it is really very
troublesome. While the application of aerated concrete relieves this condition,
for the raw material of this comes from coal ash, sand dust, coal gangue, and
waste residue. Ball mill is not only the indispensable production facility in
cement, mine, metallurgy and ceramics, but also the fine grinding machinery in
industrial production.
It is ore grinding equipment that use steel ball to work as ore grinding
medium, is the key equipment for recrushing after the material was crushed. Ball
mill has many types, such as cement ball mill, energy-saving ball mill, ceramic
ball mill, intermittence ball mill and so on. They are used for the grinding of
lime, gypsum, sand and slag. The grinding process is high power consumption, and
ball mill is the essential department in aerated concrete equipment. The
building industry promotes the development of aerated concrete industry, as well
as stimulates the widely use of ball mill.
Nowadays, China sticks to the sustainable development of 'reduce, reuse, and
recycle'. We can see that, the government-led, business-oriented, and
community-wide participated energy conservation pattern is gradually formed in
China. Energy conservation is not only the urgent pursuit of the development of
industry, but also related to people's livelihood. With the technology
development of ball mill, its environmental protection and economical efficiency
is getting more and more attention. Therefore, only the continuous energy
conservation and innovation can realize the permanent development of ball
mill.
For crushers even all machines wear-resistance is significant
Wear-resistant parts, known as immortal industry are widely applied in
building materials,cement industry,metallurgy, mining machinery, thermal power,
and such like. In recent years,China strengthened the integration efforts to
cement industry, and unveiled the policy of Green Manufacturing. In order to
adapt to the development requirements of cement industry, wear-resistant
material industry should be guided by the scientific outlook on development and
insists on taking the road of sustainable development.
Advanced casting technique is the prerequisite to the development of
industry;therefore,every enterprise should adopt advanced casting equipment,
such as producing liner plate by ways of EPC, V, and VRH, adopting advanced
technology for heating processing the continuous thermal treatment furnace of
fire coal, fuel oil, and electricity, adopting water, oil, atomizing, quenching
medium to go on thermal treatment, or adopting advanced cleaning equipment to
make sure the perfect appearance quality. Thorough physical and chemical testing
means such as spectrum analyzer, plasma cutter, impact tester, universal testing
machine, abrasion tester, ultrasonic testing, and X-ray testing are the
assurance of the crusher parts industry.
At present,there are many small and medium-sized enterprises whose input for
scientific research is relatively less, and whose product innovation is low. To
promote the development of the industry, the most important thing is to combine
Crusher parts material with high technology, improve the level of technology
research and development, and integrate internal industry structure, to develop
towards large-scale industry.
The treadstones laid in the road of Crusher industry
In recent years, China has achieved rapid economic development and has played
a crucial role in machinery manufacturing industry, especially in the mining
machinery industry. But China's crusher still has a large gap with the world's
advanced crusher industry and, there is still a long way to go. How can we make
a breakthrough in this competition? Accelerating scientific and technological
innovation is our unquestioned choice.
1) Infrastructure provides opportunities for the development of mining
machinery
The applications of mining machinery are closely related with infrastructure,
besides, after the financial crisis, china adopted a series of policies and
measures that stimulate domestic demand and promote the stable and rapid
economic development, which include 4 trillion investment into 'growth'
measures, thus stimulating a new round of investment enthusiasm of local
governments, 'livelihood projects' become the number one investment choice. In
local government investment plans, the focus is still the railways, highways,
power machines, real estate and other infrastructure projects, which are closely
related to the mining machinery industry in China. This provides China mining
machinery industry with the new opportunities of development, meanwhile, put a
higher demand, the mining machinery industry needs to speed up technological
innovation, improve the technology content, to earn more market area.
2) Poor technology holds up industry development
Compared with international advanced level, China's mining machinery in
general was 15 to 20years lag behind; the majority of crusher technology was
introduced from abroad since the mid-1980s. The market share of domestic mining
machinery products is less than 80%. Among the imported products, most of which
are large, fine, sharp sets products, such as coal mining machine, large scale
efficient separation equipment, crusher and grinding equipments.
Since reform and opening, the main route to improve the technology level of
products is to exchange market for technology. The development process of the
machine design of each country in the world is an evolution process, which
experienced single product design, single product workmanship design and whole
set workmanship design. Therefore, at present, the design of mining crushers and
other machinery manufacturing sectors and enterprises are relatively weak, so
mining machinery manufacturing industry should not only improve their expertise
condition, but also unite different forms that domestic and foreign professional
designing institute.
The extensive stage of relying on cheap labor and develop economy at the cost
of environment has been out of date, mining machinery industry need to explore a
suitable and sustainable path as soon as possible in this low-carbon era, all of
which ask for the transform of concept of all levels of government, as well as
the mining machinery manufacturers, so that they can widen their vision and
develop their industry in an international perspective.
Our dryers are rich in Modernist and Post-modernist design style
In this paper the use of dialectical materialism and historical materialism,
the view and method, from the perspective of philosophy of science, modern and
post-modernist view of science made a more comprehensive comparison.Drum dryer Full-text is
divided into four chapters:
Modernism and post-modernist design starting with the construction start. For
a long time, architectural design is a very small number of elite service,Sand making machine
which is the history of Western architecture can be clearly seen, as its
architectural design is not for kings and services, is for the church service,
or to serve the country. U.S. critic Robert Hughes (Robert,Jaw breakers Hughes)
called 'the poor do not design'. From the age of 20 before and after the
beginning of modern Europe, a group of designers, construction companies to form
a force,Limestone rotary
kiln setting off the modern sense of the so-called new building campaign.
Although the content of this movement is very heterogeneous, with the ideology
of modernism is consistent. Including the spiritual,Concentrator table
price ideological reform - designed to democratic tendencies and the
socialist orientation; including technological advances, especially the new
material - reinforced concrete, flat glass, steel use,Concentrator table but
also new forms - against the Any decoration simple geometric shapes, and
functional tendencies, thus bringing the class society in order to design
services for the elite position and the principles of breaking down and put
several thousand years completely dependent on the construction of wood, stone,
brick tradition has broken down.
Raymond mill
Modernist design from the architectural design began soon affect urban planning
and design, environmental design, furniture design, industrial product design,
graphic design and almost all the areas of communication design has become an
unprecedented, massive design movement.
Modernist design movement in the 20th century, the fifties and sixties, due
to technical developments and changes in people's aesthetic ideas, people
modernist art form a single design, simple neglect of the pursuit of rational
and psychological needs of consumers, leading to product form of monotonous and
tired of more and more criticism, so the emergence of so-called 'post-modernist'
design art.
Look back into Year 2011, Hongxing Machinery make great contribute for charity
Recent years, many disasters and affairs happend in China and also the world.
For example, at 2:28 p.m. on May 12, 2008, occurred in Sichuan 8 magnitude
earthquake, most areas of the country there is clearly felt, the epicenter of
Wenchuan County in Aba, the earthquake caused serious loss of life and property,
the current People's Liberation Army has marched disaster relief, rescue the
wounded as soon as possible. General Secretary Hu Jintao, Premier Wen Jiabao has
also been the first line of direct relief in the affected areas.
People in disaster area suffered heavy casualties, an instant lost their
homes, lost loved ones, national befell the catastrophe, the pain of the pepole
still pity.
Disaster, we can not just fall into endless grief, at this critical moment,
Henan Hongxing Mining Machinery Co., rapid response, has suffered a serious
earthquake hit compatriots to donate the first batch of emergency disaster
relief fund 50 thousand yuan. Meanwhile, the company issued to employees 'take
concrete actions to support the disaster areas' initiative, all staff donations,
contributions from 15,433 yuan and 100 Hong Kong dollars, equivalent to 15,521.3
yuan.
'A difficult one, P Plus support.' As the biggest mining machinery production
and export base, over the years, Henan Hongxing Mining Machinery Co., Ltd., as
the quality of life, from the user to God, and always follow the right for each
process, each a product is responsible for every user is responsible for the
quality policy and dedication to customer service, our company's development
must also bear the return of social responsibility, focus on love and facilities
of the uniform, and always put 'people first' as its starting point and the end
result.
Various kinds of brick crushers in removing building and construction waste
Brick Cusher also called brick breaker, which is a machine to process waste
brick. Brick Crusher has mobile brick crusher and fixed brick crusher. The brick
crusher is also has many different types according to different working
principle: brick jaw
crusher, brick mobile crusher, brick
cone crusher, brick
impact crushers The
brick crushers motor transmits power through belt, drives the moving jaw to do
periodic motion towards the fixed jaw by the eccentric shaft. The angle between
toggle plate and moving jaw plate increases when moving jaw moves . So the
moving jaw moves towards the fixed jaw. The Brick will be crushed in this
process. The angle between toggle plate and moving jaw decreases when moving jaw
moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the
final crushed brick will be discharged from the outlet.
A brick is a block of ceramic material used in masonry construction, usually
laid using various kinds of mortar. It has been regarded as one of the longest
lasting and strongest building materials used throughout history.
Many City has more and more construction waste. We have no space for these
construction waste. For Making use of the construction wast again, the
government relevant departments have to sort waste, removed or crushed, most of
them can re-use of renewable resources such as: steel scrap, waste wire, scrap
wire, and various scrap metal accessories. The brick, stone, concrete and other
materials is the main of the construction waste. By crushing, the waste brick
may be able to sand for mortar, plaster, play concrete pads, etc. The crushed
brick can also be used to produce block, brick paved road, brick and other
building materials lattice. Based on this phenomenon, we suggest the use of mobile crushing
station.
First, the commonwealth of mobile crushing and screening equipment, bulk
materials on a variety of large-scale multi-stage crushing. Another mobile
crushing equipment, small footprint, equipment flexibility, convenience,
mobility, and can save a lot of infrastructure and relocation costs; to conduct
on-site crushing of material transported from the scene without having to
re-broken material, and with the surface mining of raw materials advance of the
move, which significantly reduce the cost of shipping materials. Mobile crushing
plant configuration flexibility, the design can be modified according to the
actual on-site or special mobile crushing plant, ideal for construction waste
crushing.
In hydraulic engineering construction, manufactured sand has bright road
Many large western hydropower projects in Tenth Five-Year Plan will come
into operation with the rapid development of the west regions in China,. In the
proposed hydropower projects, the natural sand is quite lack. So it is
inevitable to adopt the manufactured sand. For that, to research further the
processing technology of artificial aggregate will be useful for improving the
quality and benefits of engineering construction.
In the large-scale water conservancy, aggregate production always pays more
attention. The new sand-making craft and the advanced equipment can improve
greatly the reliability of manufactured sand, ensuring the product quality and
saving the project investment.
For the large-scale water conservancy, especially the project with large
quantity of concrete and high-strength, concrete aggregate processing has large
scale. The production of manufactured sand can be separated with the coarse
aggregate.
The manufactured sand can produce separately, and finish the automatic
control, reduce the allocation of administrative staff. The product quality can
achieve the real time monitoring by the computer and adjust spontaneously.
When the production scale of manufactured sand is less than 200t/h, and the
aggregate quality in artificial stock ground is easy to control, it is suggested
to think the drying way for production. In this case, it can not only save the
total investment for the project, but also satisfy the environmental protection
easily.
In a word, the manufactured sand processing in the future will aim at the
quality control and cost saving. With the unceasing appearance of new equipment
and the continuous perfection and maturity technology, it will play an improving
role in the hydraulic engineering construction.
'Immortal industry' is known as wear-resistant materials which are widely
pplied in building materials, cement industry, metallurgy, mining machinery,
thermal power, and such like. In recent years, China strengthened the
integration efforts to cement industry, and unveiled the policy of Green
Manufacturing. In order to adapt to the development requirements of cement
industry, wear-resistant material industry should be guided by the scientific
outlook on development and insists on taking the road of sustainable
development.
According to the phenomenon that the price of wear-resistant materials is
increasingly rising, the wear-resistant materials industry should ceaselessly
research and develop new materials on the basis of market demands. Any material
has its advantages and disadvantages, so the enterprises should improve the
level of scientific research to develop new wear-resistant materials with high
performance. Besides, they should also develop different moulding sand and core
sand such as high density clay sand, resin sand, etc. according to various
working conditions and alloy specialties.
Advanced casting technique is the prerequisite to the development of
industry; therefore, every enterprise should adopt advanced casting equipment,
such as producing liner plate by ways of EPC, V, and VRH, adopting advanced
technology for heating processing the continuous thermal treatment furnace of
fire coal, fuel oil, and electricity, adopting water, oil, atomizing, quenching
medium to go on thermal treatment, or adopting advanced cleaning equipment to
make sure the perfect appearance quality. Thorough physical and chemical testing
means such as spectrum analyzer, plasma cutter, impact tester, universal testing
machine, abrasion tester, ultrasonic testing, and X-ray testing are the
assurance of the wear- resistant material industry.
At present, there are many small and medium-sized enterprises whose input for
scientific research is relatively less, and whose product innovation is low. To
promote the development of the industry, the most important thing is to combine
wear-resistant material with high technology, improve the level of technology
research and development, and integrate internal industry structure, to develop
towards large-scale industry. As the majordomo of wear-resistant materials. For
this tendency, we Hongxing people are always trying our best to produce high
quality brand products to evelop towards diversification and branding, building
the first-brand wear-resistant material as well as world famous brand.
If impact blow bars decides the life of impact crusher or not
You cannot emphasize the blow bars is the life of impact crusher too
much. Impact crusher mainly depends on the tremendous impact brought by blow
bars for the crushing of materials. Blow bars is the main wear-resistant parts
of impact crusher, and at present, most of the blow bars in market is made of
high chromium material, which is of poor wear-resistance and blow hardness. A
workman must first sharpen his tools if he is to do his work well. How can you
guarantee the capacity and performance of the impact crusher without good
wear-resistant parts?
In order to change this kind of situation, the experts from the R & D
team of Henan Hongxing reasonably adopt the most advanced nanotechnology at home
to make the cost performance of wear-resistant material improved 1-2 times after
the repeated research and experiment of the crushing characteristics of impact
crusher. The high chromium blow bars made by super alloying and advanced
smelting technology, whose service life is 50%-150% longer than traditional blow
bars. Compared with the products of the same kind, this blow bars features high
security, strong wear-resistance, low cost, etc. The blow bars from HXJQ have
the following distinctive features:
1). Applying the external refining technology, effectively reduced the
harmful elements, impurity and oxygen and hydrogen harm, and greatly enhanced
the abrasion resistance and impact toughness of the steel.
2). Using proprietary metamorphic agent for modification treatment, fine
grains, improve carbide configuration and distribution, and to improves the
abrasion resistance and tenacity.
3). Optimizing heat treatment process, make the product of uniform hardness
especially, impact abrasion resistance becoming stronger.
The important role of Jaw crusher in mine exploitation plant
China's infrastructure construction has developed rapidly, such as the
airport, high iron, highway, bridge, tunnel, large water conservancy and
hydropower facilities, and real estate industry, and the demands for high
quality raw materials are also increasing. It has become the consensus to
construct modern stone processing plant and produce high quality of sand stone.
For large quarry and mineral processing enterprise, we recommend you to use jaw crusher of Henan Hongxing
Machinery.
Jaw crusher is the most common crusher, it has a feature of large broken,
uniform particle size, simple structure, convenient maintenance and etc. It can
be divided into coarse grinder and fine grinder. The main technical parameters
of Jaw crusher is the processing power and feed size which is allowed with
maximum, The specifications of jaw crusher is based on the length and width of
the feeding port, our company has produce recently the latest PEF1200*1500 model
of jaw crusher,which has big norms production and strong ability. It is the most
suitable equipmentlarge for daily production of sand field. Henan Hongxing's jaw
crusher is the deep cavity equipment, its broken journeys is longer, so it is
beneficial to grind the material. Compared with the same kind product, it has
the larger production. for design and manufacture of large jaw crusher, Henan
Hongxing Mining Machinery Co., LTD. has a leading level at home. As one of the
fist product, jaw crusher is mainly used in the first broken production line. It
not only can be used alone, but also can be used with other ancillary products,
such as mobile jaw crusher.
Jaw crusher is a crushing equipment which has so extensive utility, but
crusher has many types, function and application of jaw crusher also have many
different. Customer should depend on their needs to choose, don't blind to buy,
make oneself unnecessary loss.
Crushers in Hongxing keep up with the level of the world
Some market competition stronger consciousness in the enterprise, the
constant development of new technology, a target on the domestic high-end users
and products based on the components and independent production, in export trade
friction constant international situation, domestic equipment and parts will
naturally and foreign competitors and suppliers according to force fight. So
crusher in the future development gravity of the center in the revitalization of
mechanical constantly shifting to the base technology and basic parts, in order
to improve the independent research and development up manufacturing level.
The overall size of the mechanical manufacturing industry in our country has
broken into international production country ranks, as our country mining
machinery industry of constant exploration and innovation,the whole competition
and development has been basically in the future which close to manufacture
level of developed countries .
China manufacturing industry market is very wide, including chemical
industry, mining, construction, water conservancy, metallurgy, coal mine, glass,
and other industries. In China's most important application fields are cement
industry, mining, application and pave in this send several industry of the
whole industry accounts for about the crusher of around 30%.
In the increasingly fierce competition in the international situation, the
enterprise group's hard fighting, the research and development tactics continue
to expand the international market, enterprise jaw crusher, counterattack
crusher, impact crusher, cone crusher, large grinding
machine has been sold at home and abroad.
