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.
New control technology applied in ball mill - I tell you
Intelligent frequency conversion control technology is mainly used in the
high efficient and energy saving ball mill of cement industry, the
mill itself also has high milling efficiency, save energy and lower consumption.
The details of the intelligent variable frequency control technology are as
follows:
1. AC frequency conversion and microcomputer control technology.
It can automatic tracking the variation of the motor speed control inverter
by the detecting the changing current of the motor rotor loop which is processed
by the computer when the current flow through the control center. The control
converter change the alternating current with a frequency of 50HZ into a
sameelectric potential with the current frequency of asynchronous motor
rotor.
2. Intelligent technology, which can automatically enter and dephasing,
technology structure is with a the characteristics of no contact, no wear, no
rotating part and capable of automatic diagnosis and repair fault.
3. According to the different grinding process and the grinding
characteristics of different positions, there sets a Archimedes spiral enhance
lining plate and a double curved surface lifting grading lining plate with
different lifting force on the high efficiency and energy saving ball mill . It
sets a efficient combined compartment in tube for inner classification, which
forms the unique properties of the balanced powder abrasive flow and it provide
a activation loop in a fine grinding barn, which strengthen the grinding
function.
The ball mill set machinery, electronics, micro-computer control in one
through the large capacity high voltage intelligent reactive power compensation
of frequency control technology applying in energy saving ball mill, which
realizes the reactive power compensation of the tube mill power drag, automatic
diagnosis and repair fault, realize the grinding efficiency, low power
consumption by the use of the programmable intelligent.
With the change of environment and the deterioration of the pollution, all
walks of life have begun to research low carbon life, now low carbon economy has
also become a development trend for crusher areas.
At present, our country has more requirements for the environmental
protection of crusher equipment and gradually improve quality of products. The
old crusher which has a feature of load noise and high resources consumption has
not adapt to the pace of development. However, with the constant technology
innovation, crusher also gradually update. The noise of crusher equipment is far
smaller than the olds, power consumption also decreases greatly, and degree of
material broken also is rising now, so it furtherly narrows probability of he
material rework to break. The development of new technology produces industry
breakthrough, it has gradually achieve the our country's 'low carbon'
requirement.
We constantly stressed the 'green', 'environmental protection', but it just
is 'low carbon' in the final analysis. Although 'low carbon' is emerging product
of economic development, it is a topic which we pay attention to for a long
time, it just is changed call; 'A low carbon economy' is not just a problem
which China faces, but also a global problem; 'Low carbon development' is a
specific technical and creative problem, but also is the primary issue for the
way of the economic development. In the face of the development pace, we can
read, low carbon development involves not only 'people's livelihood', but also
'countries plan'.
For the crusher industry, if we want to develop a low carbon economy, the
most important link is efficient one-time broken. So we can leave out the
unnecessary resource consumption which the secondary crushing causes, and also
reach the high production efficiency. And the use of the crusher can greatly
reduce natural sand mining, this protects both natural resources and environment
for human survival, and accords with sustainable development strategy.
It's a rigorous work to run the sand production line
Because it is a series of equipments instead of one sand making machine from starting
the sand production line to its normal operation, the operation is a very
rigorous work, so there must be a professional personnel to start it. Owning to
the multi-equipment, hard work, high degree of difficulty, which requires the
staff very well master the run and operation steps. We will introduce few
operation specification and matters need attention in the operation, and the
details are as follows:
Matters need attention when starting a sand making production line : after
preparation, according to the provisions of the driving sequence operation to
start the main motor, when starting the motor we shoul pay attention to the
current meter of the control cabinet, after starting the peak current for
30-40s, the current will reduce to a normal operating current value. In the
normal operation, we also should pay attention to current which should not be
more than the specified value. After the normal operation of the jaw crusher, it can actuate the
feeding machine, and according to the block size and the operating condition of
the jaw crusher adjust the feeding machine belt and change the feed quantity.
Usually, the material stacking height in the crushing cavity should not more
than the 2 / 3 of crushing chamber, and the diameter of the materials should not
be more than the 50%-60% of the inlet width, the jaw crusher has a highest
production capacity at this condition. When the materials with larger piece, it
will cause blockage affecting the normal production. To prevent metal ( such as
the spade teeth, crawler plate, bits ) from entering the jaw crusher and avoid
damaging the machine, it should be brought out when they pass through the jaw
crusher to prevent causing accident; when the electrical equipment automatic
trip, if the cause is unknown, forbid forced continuous starting.
Clearing the operation specification of various equipments in sand making
production line is very necessary for the safe to human body and equipment
application.
In efficient coal exploiting, crushers as well as grinding mills
The exploration and utilization of coal has played an important role in
economy development, but causes great damage on environment. Coal gangue and CBM
development are the main wastes. The coal gangue is the solid waste produced
during the excavation, mining and washing process of coal. It consists of
carbon, shale and sandy shale, and has a low calorific value. The carbon content
is 20% ~ 30%, some contain humic acid. They exist in large quantity in countries
of rich coal resources, which not only piles up the place and contaminate the
environment but also causes fire due to auto-ignition. As energy is increasingly
short, people gradually realize these wastes are employable. If the coal gangue
can be differentiated and crushed by breakage and grinding equipment, such as jaw crusher, impact crusher,
grinding machine, they can be utilized to achieve economic benefit in roughly
five aspects:
1). Filling the colliery. The coal gangue can be used as filling materials in
underground coal cavity directly or after processing.
2). Filling the ground such as road building.
3). Generating power. Coal gangue containing rich carbon and high calorific
value is used for fluidized bed and circulating fluidized-bed power
generation.
4). Building materials. The coal gangue is made into gangue brick, cement and
lightweight aggregate to act as building materials.
5). Extracted sulfur ore or other chemical products from coal gangue and
other
All these utilizations need crushing by jaw crusher, impact crusher, Raymond milling
machine, High pressure suspension grinding mill, micro-powder mill.
The further steps on the stage of small crusher markets
With the development of construction industry, machinery industry expands
fast, such as crusher market. The varieties of crushers are many, jaw crusher, impact crusher, small jaw crusher,
cone crusher, hammer crusher, roll crusher, mobile crushing station
... Here, we talk about the future of small crusher market.
Along with our country the acceleration of highway construction, small
crusher industry in recent years to get its rapid development, the market has
the rise. According to information, at the present time, the both product can
normally use, and small broken equipment utilization is increasing. Pavement
construction industries make small crusher products circulation quickly, the
market situation were promising.
As is known to all, China is a big country, but according to the mineral
resources in China, the characteristics of mineral resources in exploitation, we
must be careful to the dressing, so, the mineral processing machinery industry
in China to bring the very big development space. From last year at the in
Tianjin China mining and this year in Nanning china-ASEAN mining cooperation at
the BBS that countries continue to intensify for mineral exploration, and
increasing the development of mining investment policy to encourage Chinese
companies to go out of the country and the world mining resources development
cooperation.
As a conclusion, the demand of crushers will continue to increase, but at the
present China mining machinery enterprise with foreign trade enterprise overall
difference is bigger, the products less competitive. So crusher product price
and the same products abroad also have a large gap, increased research efforts,
improve product quality is still domestic crusher enterprise most need the
problems faced.
For saving energy, using Energy saving cone ball mill of Hongxing
Henan Hongxing Mining Machinery Co., Ltd. learns the advanced domestic and
international experience, optimizes design, manufactures Professionally,
continuously innovates, has produce the energy-saving cone ball mill , magnetic separator,
roller ball mill, flotation
machine and other mining machinery and equipment. My company pays attention
to details and the standard, the high request, strict supervision. From raw
materials to product molding, we keeps strictly accordance with the
international standard and market demand standard, has made the products take
place worldwide. And we had sold products in Europe, America, Asia, Africa and
the international market.
Energy-saving cone ball mill of our factory is horizontal cylinder rotating
device, the outer gear transmission, two warehouse, and grate ball mill. The
materials get evenly into the mill first storehouse by feeding device into the
hollow shaft. There are stepped liner and corrugated linings in the warehouse;
it has the different specifications of steel ball in the ball mill. The
centrifugal force which cylinder rotating makes will put steel ball on a certain
height then make it fall; this can produce thump and abrasive for material.
After the material reaches coarse grinding in the first storehouse, it will get
into the second class through the single diaphragms, there are flat lining board
and steel ball in the warehouse, that materials will be ground further.
The energy-saving cone ball mill are widely used in cement, Portland
products, new building materials, refractory material, chemical fertilizer,
black and non-ferrous metal processing and glass ceramics production industry
and etc. 'Quality first, honesty for the most' is the tenet of our company with
which Esong's people develop new technology, new product to meet customer
demands and we make customer satisfaction get the advanced level, and we improve
our state through the outstanding service. We sincerely welcome all friends come
to our factory to guide, investigate and negotiate the business, mutual
reciprocity and mutual benefit, common development from home and abroad.
The ways to enhance the effect of coarse flotation and increase flotation capacity
As we know, there are two main types of ore beneficiation process:
flotation process (Flotation machine) and
magnetic process (Magnetic saparator). In each type, there are also coarse
beneficiation and fine beneficiation. The flotation effect for coarse grained
mineral grains is poorer in general process conditions. In order to improve the
coarse grained flotation, we can use the following special process.
1. Selection and adjustment of the flotation machine
Practice has proved that the strong turbulence movement of pulp in the
mechanical agitation flotation machine is the main factors to promote ore grain
fell from bubbles. Therefore, we should reduce turbulence intensity of pulp
movement, which can be the ultimate measure for coarse particle flotation. So we
can take measures according to the specific circumstances.
(1) We should choose the special flotation machine which is suitable for
coarse grained flotation, such as flotation machine of ring shoot type, skinnier
type flotation machine, bubble sorting and fluidized flotation machine, etc.
(2) We should improve and adjust the structure and operation of the
conventional flotation machine, we can reduced groove depth (use shallow groove
type), shorten float up journey of the mineralization bubbles to avoid mine
grain fall off, we also install flotation above the impeller area to dampen the
pulp turbulence intensity, and to maintain stable foam area, to increase air
inflation capacity, in order to form more air bubbles. So it can promote the
formation of magnetic particles float group and it makes coarse grained rise up.
When we scrap the bubble, it is quick and smooth.
2. We can properly increment pulp density and improve reagent regime.
We should choose the strong power of collector and rationally increase
inhibitors consistency, the purpose is to increase the solid strength between
mineral and the bubble, speed the risen speed, in addition to add nonpolar oil,
such as diesel, kerosene auxiliary of collector, it can 'consolidate'
surrounding which three-phase contacts, to enhance the solid strength between
mineral and bubbles.
An arduous task for ball mill manufactory â Qualified standard of Cement ball mill
The ball mill as
universal grinding equipment, is widely used in cement, mineral processing,
building materials and chemical industries, the ball mushroom machine can be
divided into two kinds of dry and wet grinding method. According to the
discharging in different ways, can be divided into the grate type ball mill
overflow type ball mill two.
Cement quality, from the grinding process, and the mill before crushing
separator efficiency has no direct relationship. China's cement quality
inspection index in general there are two: Cement sieve residual value and
specific surface area. Our Hongxing is committed to improving the quality of cement mill. But internationally on
cement inspection standards are constantly changing, which requires
manufacturers continue to improve production technology of ball mill, executive
cement new standard, cement sieve residue values of this index has little
practical meaning. New standards for specific surface area to pay more attention
to some, but the cement particle gradation, no specific requirements. Ball mill
manufacturers generally executive cement new standard, must be substantially
improve cement product quality, accelerate the elimination of backward, promote
market competition, with ball mill grinding cement standard to conform with
international as soon as possible, as China's accession to the WTO after the
cement industry into the international market for. In this way, China ball mill
plant, especially small mill plant how to improve cement quality, has become an
urgent need to solve the problem.
Our company mill expert expresses, improve the mill after the cement quality
in many ways: adjustment of raw material proportioning, sintering process,
change, strengthen the mill equipment management and so on, these are required
by the production of cement units on their own, and the ball mill manufacturers
also takes a long time to research and improvement, we can do is the ball mill
grinding process improvements, improved the quality and output of ball mill.
The domestic price of Rotary kiln for your reference
In recent years, the demand for Rotary kiln in China is
increasing, and in order to meeting the trend, the manufacturers of Rotary kiln
make technological innovation, such as medium-sized rotary kiln, rotary kiln and
ultra large scale rotary kiln and other new products.
However, the industry has a problem: the price fluctuations of rotary kiln,
rotary kiln is very difficult to stabilize prices. Our Hongxing expert group
specialized in last few years the price trend of rotary kiln to make scientific
analysis, expert thinks, domestic rotary kiln prices changing, upper and lower
fluctuating, it is because we are in rotary kiln of many manufacturers, and not
standardized, at present, our country has quite a part of rotary kiln
manufacturers are not perfect infrastructure, produced by the rotary kiln
equipment does not meet national standards, the price also rotary kiln and
unrealistic, even some small manufacturers in order to disrupt the market,
deliberately low price of rotary kiln, and after the regular manufacturers out
of the rotary kiln prices far higher than the illegal small manufacturers of
rotary kiln price.
Believe, in the future 5-10 years, our country will promulgate a series of
regulations, normative machinery industry rotary kiln price, pass
macroscopically adjusting control, so that the price of rotary kiln tends
stable.
Rotary kiln can be divided
accoding to two approaches. The first dividing method of rotary kiln is by
structure. It can be divided into horizontal rotary kiln and vertical rotary
kiln. The second method is by manufacturing type. It can be divided into wet
method rotary kiln and dry method rotary kiln. Wet type rotary kiln is mainly
used in cement wet type production. Cement wet type rotary kiln is used to
process material slurry made of raw material and water which make up around 35%.
Because slurry inside rotary kiln has mobility and all kinds of material inside
rotary kiln mixed fully and evenly, the cement clinker calcined in rotary kiln
has very good quality. All these are the advantages of wet type production by
rotary kiln. While different from wet type rotary kiln, dry method rotary kiln
has opposite benefits. Dry method rotary kiln is used to process raw material of
dry powder which has water less than 1%. Therefore, Dry method rotary kiln can
save the energy which is used to evaporate water in wet type rotary kiln.
However, the energy consumption of dry method rotary kiln is still not low
because the high temperature of waste gas. And material inside dry type rotary
kiln mixes badly and components of material inside dry type rotary kiln
distributes unevenly. So, the most popular kind rotary kiln is wet method rotary
kiln.
Ball mill is the fine
grinding machine in the industry, which is suitable for grinding various ores
and other materials, it is widely used in the ore dressing, building and
chemical industry, Because of the working strength requirements,its daily
maintenance is very important especially lubricant replacement maintenance is
especially important.
1. All of the lubrication oil shall be taken out after f the ball mill
continuously running for one month, clean thoroughly, replace new oil. And then,
change the oil every 6months.
2. Inspect every lubrication point lubrication system and the oil surface
height every other 4hours.
3. When the ball mill running, main bearing lubrication oil temperature
should be no more than 55℃.
4. When ball mill running normally, driving shaft and the gear boxs
temperature should be no more than 55℃, Highest do not exceed 60℃.
5. Girth gear and the pinion gear transmission smoothly, no unusual noises,
adjust the gap when necessary.
6. Ball mill running smoothly, no strong vibrating.
7. Motor current should be no abnormal fluctuations.
8. Each connecting fasteners should not loose, combined surface is no oil
leaking, no water leaking, no ore leaking.
9. Add the grinding balls according to the wear pattern and add the balls
timely.
10. Stop the ball mill and maintain if finding abnormal conditions.
11. Ball mill liner should replace when there is 70% attrition or have 70mm
long crack.
12. Replace the liner bolts when it loose or wear.
13. Replace the main bearing when there is serious wear.
14. Replace the grid plate of the grate ball mill when it wears.
15. Girth gear surface wear to a certain can flip sides continue to
use.
How to deal with the high intensity rocks, crusher is the powerful arm
When the crushers used for the basalt, granite, river stone, and other high
strength of hard materials, you must note that: design the reasonable crushing
technology, for the investment, you should consider the stone production line cost, and
also consider the investment cost in the local place.
There are three factors that affect stone crushing: the crushed materials
hardness and crushed stones type, the materials silica content, water content,
the materials average size, output size and the output size proportion, finished
products usage, production capacity per hour, etc. In the actual crushing line,
some materials are lime stone, the jaw plates wastage of the jaw crusher is very
low, one pair of jaw plates can use one year is very normal, because limestone
is low hardness, and the silica content is very low, so it is high wear ability
and low corrosive.
When the materials are basalt, granite, the crusher equipment production cost
is far greater than the limestone production cost, therefore, when we design the
crusher equipment, try to select the laminated principle of crusher equipment to
reduce the resistant parts consumption. Typical laminated crusher equipment is
the stage of jaw crushers, or
jaw crusher add the sysmons cone
crusher technology. If the customers have high requirements of the final
stones, we can select the impact
crusher for shaping crushing, then this will form a three stage of crushing
technology; three stage of crushing will cause the high cost, but for the long
operation of stone crushing
plant, reduce the three stage of crushing is possible, for the hard crushed
materials, can adopt the jaw crusher and the impact crusher to form two stage of
crushing technology, but this will cause the impact crushers impact hammer
quick consumption, the blow bar is shorter life, and more returning materials,
etc.
Crusher equipment industry needs to develop continually, need to meet the
customers' requirements continually. In the process of urbanization and
industrialization of highway, rail, water conservancy and other major
infrastructure investment is increasing, which will increase the large demand
for the crusher equipment. Our crusher equipment include stone crushing plant,
spring cone crusher, jaw crusher, impact crusher, high efficiency fine impact
crusher, building wastage crushing equipment, etc.
The discrepancies between Grid type ball mill and Overflow type ball mill
Grid type ball mill
finished product size can be 0.2-0.3mm,therefore can be used in the first stage
of grinding, and from closed circuit with the spiral classifier. Overflow type ball
mill finished product size is less than 0.2mm generally, therefore, suitable for
the second grinding stage for regrinding in the two stages of grinding. Grid
type ball mill is able to discharge the qualified products timely,reduce ore
over crushing, high efficiency of grinding ores,the production capacity is
higher 15% than the same specification of overflow ball mill, can load more
balls. When the materials need to be groud t 48-65 mesh, adopt the grid type
ball mill is better. The beneficiation production line can select suitable ball
mill type and model according to the actual requirements.
In Bible, the God creats the human who is the Creator. What is the real
Creator meaning? In my opinion, Creator is someone or something which meets the
demands or times. Creator or Creater is holy. OK, let's go back to the theme -
Hongxing's Ball mill.
Ball Mill is an efficient tool for grinding many ball mill materials into
fine powder. Ball Mill is used to grind many kinds of mine and other materials,
or to select the mine. It is widely used in building material, chemical
industry, etc. There are two ways of grinding ball mill: the dry way ball mill
and the wet way ball mill.It can be divided into tabular type and flowing type
according to different expelling mine. To use the Ball Mill, the ball mill
material to be ground is loaded into the Neoprene barrel that contains grinding
ball mill media. As the barrel rotates, the material is crushed between the
individual pieces of grinding ball mill media that mix and crush the product
into fine powder over a period of several hours . Quite simply, the longer the
Ball Mill runs, the finer the powder will be. Ultimate particle size depends
entirely on how hard the material you're grinding ball mill is, and the time how
long the ball mill runs. Our ball mill have been used to grind glass, powder
food products, create custom varnishes, make ceramic glaze, powder various
chemicals, and make Black Powder.Welcome your inquiry to purchase.
Have a riddle: what is the crucial equipment for grinding after crushing
Answer: Cement mill is
crucial equipment for grinding after materials are crushed. It is an efficient
tool for grinding cement mill various materials into powder.
With regard to the use of cement mill belly bulge appeared in the process,
there are cement mill several factors:to see whether the cement mill to the mine
mouth spit normally expected, if not properly spit expected, is likely to lead
to bulging belly cement mill;listen to the sound of the cement mill; if the
smaller changes the cement mill sound it is very possible to be cement mill ball
bulging belly;look at the current cement mill control cabinet, so they think
that when the current value is likely to become larger cement mill expansion
belly of the precursor is in fact not the case, if the cement mill ball bulging
belly, its current value is become small. So we need to pay more attention to
operating the cement mill correctly. Cement mill operating principle: cement
mill is horizontal type and tubular running device, has two warehouses. This
cement mill machine is grid type and its outside runs along gear. The cement
mill material enters spirally and evenly the first warehouse of the cement mill
machine along the input material hollow axis by input cement mill material
device.
we provide the cement rotary
kiln,lime rotary
kiln and the whole set of rotary kiln equipments.Only we persist the
energy-saving principle of rotary kiln in order to make great improvement.Under
the rotary kiln guidelines of environmental protection and energy-saving
trend,the rotary kiln high comsumption companies have taken measures to to enter
into this action.In recent years, Henan Hongxing Mining Machinery Co, Ltd. made
research and development in the mining rotary kiln equipment and other rotary
kiln technology projects to achieve the remarkable results.In order to reduce
the rotary kiln energy consumption and create the rotary kiln low-carbon
industry.we strengthen the research and development construction. Hongxing
Machinery is a modern enterprise specialized in rotary kiln manufacturing mining
equipment rotary kiln is integrated with research, production, and marketing of
the mining rotary kiln equipments.And the enterprise has followed the rotary
kiln scientific management method of modern enterprises, producing rotary kiln
equipments with meticulous care and endless innovation, in this way, rotary kiln
has rapidly developed and become an outstanding enterprise in the rotary kiln
mechanical industry in China. HXJQ has been committed to the development of the
latest rotary kiln technology with its experienced and skilled sales and service
team.If you want to buy our rotary kiln products,please contact us without any
hesitance.
Technical data for the cement mill horizontal deviation of the centerline
The cement mill bearing on
the processing of the base is in the same cement mill horizontal surface, the
center spacing tolerances 1 mm, not parallel longitudinal centerline of
deviation 0.5 mm, and cement mill horizontal deviation of the centerline of 0.5
mm per metre .cement mill Watts Block spherical contact angle should to be
uniform for each 50 ⅹnot less than 50 mm2, 1-2; hollow shaft contacting with the
Vanuatu should be 90 -100 every square inch should be no less than 2:00, the
cement mill Journal and bearing clearance on both sides should approximate the
same.cement mill with the cement mill front flange cylinder cover should ensure
that the cement mill co-ordination of good cement mill contacts, and no pads,
two different hollow shaft axis of less than 0.8 mm tolerance, when the cement
mill ring gear in connection with the cylinder assembly correction,the thrust
should be solid,cement mill liner should be installed to their installed Cover,
cylinder liner from the cement mill population, beginning with the assembly
requirements, the screws tight to the uniform, not leaking. There should be no
rubber liner with crack, and crevice use the sponge blocked.We also offer a more
cost effective cement mill line called the series cement mill.
