Reason for blowing wind when using the cement mill
By blowing wind into the mill, the tiny powder can be blew away,
over-grinding can be reduced and bringing the buffering effect, the steam in the
mill can be removed, the blocking of the hole can be avoided and the sticking
among balls can be reduced.
The temperature of the mill and raw material can be reduced, which will
benefit the operating of the mill and the quality of the cement.
Benefit the environment, reduce the wearing out of the equipment.
Grate type Ball Mill has a
grid plate at the discharging end which has many holes for putting minerals
pulps out easily. At the discharging end where the grid plate is close to, it is
equipped with lifting device for mineral pulps which is radial shape strips.
These strips divide the area between grid plate and the end cover into several
fan-shape chambers, which lead to the hollow shaft. When a ball mill runs, these
strips function as lifting the pulps that is, lifting the mineral pulps up to
the hollow shaft through the hole on the grid plate. And then the pulps is sent
out of the ball mill through hollow shaft. In a word, this type has the
characteristics of discharging the mineral pulps by force and of high production
ability.
This type of ball mill is usually applied in the first-period of grinding
operation and it can get a higher capacity. But, its output product the size is
bigger than that of an overflow type ball mill.
Mastering the role of lubrication oil when running a ball mill
1) It could reduce the abrasion of the gear and other parts,and extend the
service life of the gear.
2) The lubrication oil could reduce the friction,and slow down the loss of
power and energy.
3) To some extent,it could spread the heat and has a certain cooling
effect.
4) Obviously,it could prevent the parts from corrosion and rust and reduced
noise, vibration and gear to reduce the impact of inter-role.
5) The lubrication oil could reduce the noise during the operation,and
lighten the vibration between the gear and the machinery.
6) Of course,it could wash dirt, clean the dust on the surface and reduce
wear and abrasion of the parts.
So the ball mill
operation is related to the lubrication.Rotating part is one of the important
components of ball mill.Drives motor, reducer and the gear drove the cylinder
and rotated together to grind the various materials.Good lubrication could
reduce the abrasion and extend the life of machinery.
New type jaw
crushers are also called high efficiency energy-saving fine jaw crushers which are
designed and manufactured by Zhongke Engineering Technology Co., Ltd for nearly
one moth.
Its known to us that there are lots of fields need to crush and grind
materials such as mining, metallurgy, construction and so on. All the materials
should be grinded and crushed from big one into fineness according to customers
requirements.
As we all know that crushing cost too much both energy and money. Since then
how to improve efficiency of crushing is one biggest problems.
Crushers are mainly used in many fields such as construction, mining and so
on. However most of such kinds of equipments have various of disadvantages such
as maintenance, capacity and so on.
Shallow talk on the bugs which affect the crushing process
Crushing process are related to many factors. In summary, there are three
main factors: mills structures of, ore attributes, and operation conditions.
However, at a production site, equipments are fixed, which should be regarded as
a fixed factor, while ore attributes and operation conditions should be
considered as key factors on the quality and quantity of products. In order to
guarantee the quality of products mills produce, operators must adjust feeding
amount and choose a most appropriate operation condition according to the ores
changing nature (granularity, hardness etc.)
Hammer crusher is
a mainly machine in mining machinery industry, widely used in cement, chemical
industry, electric power, metallurgy industry, etc. Often used in crushing
limestone, slag, coke, coal and other materials. Hammer crusher has the
following features compared with other crushers:
1). The work hammer was more wear-resisting and impact resistance;
2). Can adjusting the need size according to customer requirements;
3). The structural of hammer crusher was seal;
4). The structure is compact, has less easy to wear parts and convenient
maintenance.
Because of these advantages, the hammer crusher was very popular in mining
machinery industry. Now Now we look at how to choose a suitable hammer crusher.
1). You should choose a trustworthy mining machinery manufacturer. So would have
quality assurance, exempt from your worries about the machine. The best way is
to visit the mining machinery manufacturer by yourself, see if there is a
legitimate manufacturers.
2). Choose the appropriate size of the hammer crusher according to the
materials you want to broken. Fit is more important than anything.
3). You must determine all matters in the contract, including materials,
components and delivery time, etc.
HXJQ is a famous hammer crusher manufacturer in China which is titled as
'China Famous Machinery Brand'. Hammer crusher is one of our main products and
sold at home and abroad. Our products have high quality and reasonable price.
Favored by domestic and foreign customers, if you have any need, please for free
to contact us.
The frame is made of tetra-wall rigid steel plates opening up and down. The
frame is used to support the eccentric shaft and withstand the crushing force.
It is required to have enough strength and stiffness. Generally, it is casted
integrally by cast steel. For small machine, the cast steel can be replaced by
high-quality cast iron. For large machine, the frame should be casted section by
section and then connect the section together by bolts tightly. The casting
technique is complex. Small home-made jaw crusher can also be made by
welding thick steel plate, but the rigidity is poor.
2). Jaw plate and side plate
Both fixed jaw and movable jaw are composed by jaw-body and jaw plates. The
jaw plates are the working part which is mounted to jaw-body with bolts and
wedge. The jaw body hung on the shaft is the front wall of the machine frame.
Mostly it is made of cast steel or cast iron because it required to be strong
and rigid enough to withstand the crushing force.
3). Driving eccentric shaft
Driving eccentric shaft is the main shaft of crusher. It is made of high
carbon steel and has a huge torque force. Eccentric part requires fashioning,
heat treatment and the liner of bearing to be casted with babbitt metal. One end
of the eccentric shaft is mounted with pulley and the other end is mounted with
flywheel.
4). Adjusting device
There are generally wedge block type, pad plate type and hydraulic type etc.
adjusting devices, normally wedge block type is adopted which are composed of
front wedge and back wedge two wedges, front wedge block can move forward and
backward and block against rear push plate. Rear wedge plate is adjusting wedge
which can move up and down. The slant sides meet together and adjust outlet
opening size by screw moving up and down. The adjusting of small size jaw
crusher outlet opening size is realized by increasing or decreasing the washers
between push plate bracket and machine frame.
5). Flywheel jaw crusher
Flywheel is for storing energy not consumed during empty travel cycle of
movable jaw plate, and the saved energy will be used in another travel cycle
which makes the work load of machine become even. Pulley also plays flywheel
role. Flywheel is always made of cast iron or cast steel, small size flywheel is
normally as an integral type as fabricated. Please note flywheel static balance
during its fabrication and installation.
6). Lubrication device eccentric shaft bearing
Normally concentrated circulation lubrication is applied; the feeding of oil
to the supporting face of mandrel and push plate is normally by manually
operated oil gun which feeds lubrication grease. The swinging angle of movable
jaw plate is very narrow which makes difficulties in lubricating between mandrel
and bush. So normally open some oil groove in axial direction at bottom of bush,
and open a circumferential oil groove in the middle to make the lubrication way
through. Then forcefully inject dry grease in with oil pump to make
lubrication.
Sand maker is calling for environmental protection
Natural sand more and more lacks along with the time development, so
machine-made sand became especially important. Now we see how to eco-friendly in
machine-made sand production process.
Machine-made sand is processing through sand making machine and
other ancillary equipment, the finished product are more rules and can meet the
daily needs. At present, machine-made sand is widely used in buildings, roads,
Bridges, chemicals industry,etc. But some we all know that machine-made stone
pollution and damage the environment. So Henan Hongxing Mining Machinery develop
a new type sand making machine friendly to environment.
Sand making machine is the main product of HXJQ. We developed environmental
sand makers through
continuous improvement and introducing advanced technology.
And the radioactive of machine-made sand is very low, deeply welcome by
customers. Sand making machines of HXJQ not only satisfy the demand of the
market, but also high efficiency, energy-saving, environmental
protection,etc.
Henan Hongxing Mining Machinery is a famous and professional manufacturer of
complete sets of mining machinery in China. Our sand makers have super quality
and competitive price. Our sand making machine sold all over the world for
decades years. Favored by domestic and foreign customers. If you have any
questions of our sand machine, please contact us.
Are you worried about garbage disposal? Hongxing helps you
'The economical society', 'green society', 'a low carbon economy' hot words
such as on the network once popular, according to reports, the mining area of
tangshan nearly 1500 square kilometers, form the mining subsidence area and
affected area 280 square kilometers, including coalmine subsided water area 75
square kilometers; Iron ore and gold mining cause mined-out area and spread the
area more than 100 square kilometers. For exploitation of mineral resources to
our city ecological environment caused by the pressure, for several years,
tangshan accumulative total investment capital is 1.52 billion yuan, cause
economic disaster. Mining waste more fly ash, coal gangue and so on, is how to
deal with the rubbish be a big problem.
At present, the domestic processing mining waste technology improvement, fly
ash, coal gangue circulation and sustainable development is a kind of way. A
industry will smash production line is used for coal gangue, recovery of fly
ash, used for road, fill in the well, the sand and cement, bricks, achieved
effect is notable. Mobile crushing stand for mining waste handling, the waste
handling to a new high.
For example: Henan Hongxing Mining Machinery Co., LTD launched the mobile
crushing plant with small volume, flexible operation, convenient operation, and
to reduce the working time, go directly to the working area, including matching
jaw crusher, impact crusher, mobile jaw crusher, vibrating screen, vibrating feeder, belt conveyor, also according to
the customer's need to tailor. Mobile crushing station is widely
used in mining, coal mine, mining waste, debris and building the recycling of
waste, earthwork project, the city infrastructure, road or the work in building
site. The motor performance is good, can with the raw material or the
construction site, and can be extended with multilateral cooperation, meet
different product demand. This mobile crushing and screening into sets of
equipments including primary broken stand and secondary crushing and screening
races, and other components of the belt conveyor, stand at all levels are broken
is an independent work unit, to complete their respective for different duties,
belt conveyor is responsible for all the material transfer between crushing
station stacking machine.
'First damage, after management' is an error of ecological restoration. The
mobile crushing stood in the mine development at the same time can deal with
mining waste maintenance mine environment,improve the ecological environment of
mining area not only, also can be used for local people to bring the benefits of
the economy. In the development of green mining, out of a 'in development
protection in protection, development' of ecological, on the path of sustainable
development, mobile crushing the attack stand indelible.
Vibrating screen, according
to its movement locus, is generally classified into two kinds: linear vibrating
screen and circular vibrating screen.The movement locus of the circular
vibrating screen is a circle. The circular vibrating screen is a kind of new
vibrating screen with a large number layer and with high efficiency. It is
dedicated to the quarries screening material stone design, and can also be used
for mining, mineral processing, coal, building materials, power and chemical
industries for the classification
In order to detailed description the application of vibrating screen in the
actual operation, especially take the application of the vibrating screen in the
production of silicon carbide powder technology application for example.
The function of vibrating screen in this process:
1) Screening effect: screening is divide the granular, powder into different
sizes of the particles. A single vibrating screen can be matched to 4 layers of
screens, continuous separation of 2-5 grade of the particles and control the
narrow particle size range;
2) The effect of screening out impurities: high performance machine can
quickly remove the percent content of low large particles or separating the
small particle slurry residue in high flow process. Vibration screen can make
all kinds of slurry in the insoluble solids rapidly cleared and continuous
slagging.
The procedure of the production of silicon carbide powder:
1) The silicon carbide materials will be crushed by a crusher at first and
screened, the silicon carbide particles after being screening will be shaped by
shaping machine, and then carries on the pickling impurity removal, drying;
2) The dried silicon carbide particles will be ground into silicon carbide
powder of certain degree with a grinding mill;
3) And then use the vortex type air classifier to classify
the silicon carbide powder;
4) To have a further classify of the semi-finished products of the vortex
type air classifier cyclone export by turbine air classifier.
In recent years, many manufacturers want to substantially increase the
quantity, reduce coal consumption through the transformation of rotary dryer. But the
reforming effect of some manufacturers is not ideal, or even emerging the
situation of the cylinder liner wear quickly, the under barrel and the head of
the rotary dryer easy to burn out and the bag type dust collector using a
shorter life, and the repairing cost is high and seriously affecting the normal
production of the dryer.
It is not the reason of technical reformation problem, the effect of some
technical transformation is very good, such as the installation of X shape
lifting plate. Now many equipment manufacturers have adopted this technique, the
main reason of effecting the effect is that the main emphasis on the dryer is
transformed locality instead of modifying the dryer from the whole drying
supporting system. The announcements in modifying the rotary dryer are as
follows:
1. The selection of entilation dust removal equipment:
The ventilation effect of the dryer directly influences the yield level of
production. If you want to have a high yield, you must select the dust collector
of larger dealing capacity. Ensure the drying machine feeding end of certain
negative pressure, timely absorb the high temperature gas generated by
combustion furnace to to dryer and timely promote the heat exchange, as far as
possible to reduce the concentration of the waste and achieve rapid drying
purpose.
2. The inner transformation of the dryer:
The reconstruction investment of the rotary dryer is small and the
transformation is relatively simple, but before the modifying you must
understand the structure of the dryer, you can make a viable transforming
measure according to the daily experience. General transformation steps:
(1) Install a center X type material-raising plates to reduce heat empty
hole, prolong the remaining time of materials, improve the heat exchange
efficiency and reduce the loss of high temperature gas.
(2) Remove the feed end of spiral conveyor leaf and replace by the triangular
plate.
(3) Transform the feeding tube angle.
(4) Modify the L shaped tail lifting plate in the low temperature drying
area.
3. Attention the balance between wind, fire, material:
The main base of gaining high quality and high yield is to achieve the '
wind, fire, material balance'. Firstly determine the dust ventilation, drying
machine specifications, models and the effect of reconstruction, the combustion
furnace heating size matching. Secondly we should strengthen the operation.
The steps of disjointing a jaw crusher of Henan Hongxing
As we all know, jaw
crusher is one of the earliest crushing equipment, it has the advantages of
simple structure, reliable operation, the maintenance of jaw crusher is
relatively easy. However, if we hasn't an ounce of common sense, even if the
problems are very easy is will be difficult for us to solve. In the process of
using a jaw crusher, various problems will probably appear. In order to solve
those problems as soon as possible and minimize the losses when these problems
arise, we need master some mechanical common sense of the repair maintenance of
jaw crusher. Therefore, mastering the common sense is very important. Now we are
going to introduce in detail of how to correctly disassemble it in repairing of
a jaw crusher:
The the most frequent repair progress of jaw crusher is the replacement of
the thrust plate. As with the integral connecting rod of jaw crusher, we have to
disassemble the thrust plate at first. When disassemble the thrust plate, a
baffle plate bolt must be screwed, cut dry lubricating oil pipe, hang the thrust
plate on the crane hook or other lifting equipment, then loosen the spring of
one end of the level connecting rod, fix the dynamic jaw to the direction of
static jaw, take out the thrust plate. If you want to remove the back thrust
plate, you should open the connecting rod and the thrust plate and the static
jaw together, take out the back trust plate.
After disassembling the thrust plate, cut off the thin lubricating oil pipe
and the cooling water pipe and supported by the holder behind the connecting rod
and remove connecting rod cap, the connecting rod can be hanging out. The shaft
and pulley and a flywheel of the crusher should take out together. Move the
motor (with belt ) along the sliding rail as close as possible to the crusher,
take off the triangle belt, and then lift the shaft by a crane. When disassemble
the dynamic jaw, you must cut off the dry oil and lubricating oil pipe, then
remove the bar and remove the bearing cover and then use a crane or other
lifting equipment pull the dynamic jaw out.
Hongxing's high-frequency vibrating screen for high productivity
Vibrating screen has the
advantages of reliable structure, strong exciting force, high screen effecient,
small vibrating noise, simple maintenance, safe operation and so on. but we
should how to maintain it in the work.
First, when the equipment works normally, we often should observe pulp
density of the sieve, to make concentration be control at about 40%, so as to
improve classification efficiency.
Second, because of high classification efficiency of this screen, good
dehydrated performance, high concentration of the quantity the screen, make Pulp
liquidity of the quantity on the screen be poor, we should match water pipes. In
case of short circuit, electromagnetic vibration sensor and control box should
take strict precautions against watering. Using plastic board cover on the
vibrator, we can prevent water and the pulp being into, avoiding a short circuit
and clogging the air gap; we should always check whether each part of bolt is
loose, and whether it is tangent between screened box and chute, etc.Then, we
observe that whether ammeter pointer is more than the amount value at all times,
when sieve machine runs about a half month, we shoud adjust current nearly
forehead value (general 8 to 9 A) vibration 4 to 5 min, so that we can vibrate
the screen piece on the back things; And according to ore properties and
operational requirements, we can adjust the exciting current (amplitude), in
order to make a sieve in the highest efficiency of the working conditions, we
can work exciting current condition test.
Finally, when the screen piece is used after a month, we will take off the
screen piece, turn 180 around to enhance screening 'cutting' role, so as to
improve classification efficiency; When the pulp which a cloth give the screen
piece shoots too far, we should adjust position or angle of sieve box to avoid
affecting the classification efficiency.
Advanced crushers with high quality make the industry be the "colorful rose"
As a mine machinery manufacturer serving for the infrastructure, Henan
Hongxing's crusher, ball mill,
sand making machine and sand washer, vibrating screen, conveyor belt
series equipment fulfills the functions, characteristics, durability, service
and guarantees these basic elements. The quality of the capacity is always the
key hardware of a enterprise keeping a foothold in the society. Products of good
quality makes an enterprise of mining machinery industry a solid position, for
example, jaw crusher of Henan
Hongxing is fully satisfied the consuming demand in terms of quality.
From western big development, post-disaster reconstruction, the integration
of urban and rural areas and a number of national Twelfth Five-Year Plan for
infrastructure development, at the big background the research and development
of large, high efficiency, energy saving and strong competitive professional
gravel new equipment will promote the enterprise from the size, capacity,
technology and service concept. Believe in this direction and the thought of
development progressing unremittingly, Hongxing machinery will get the higher
rating and honor than' the national best quality jaw crusher'.
In the developing plan of the future, Henan Hongji require all employees to
realize the importance of meeting customer requirements of personalized gravel
equipment, ensuring product diversification, providing the best overall solution
for customers achieving the minimum cost, maximizing profits and timely perfect
after-sales service and other aspects.
Survival of the fittest in natural selection, survival of the fittest. Henan
Hongji jaw crusher is the equipment experienced market brutal test, either in
the aggregate production, or in concrete mixing station, concrete mixing
stations, jaw crusher plays its unique advantages. Jaw crusher is suitable for
crushing various minerals and rocks of moderate hardness. The series of jaw
crusher equipment has the advantages of reliable structure, high production
efficiency, convenient adjustment, economic and other characteristics, which
meets the production demand from various aspects.
Serious challenges accompanying with good opportunities in mining machinery industry
In recent years,although our country has fixed assets in control of
investment,the heat did not affect the development of the mining machine
industry,this year mining machine industry still keeps the increase of
investment.From mine machine industry in 2000 ~ 2009 of fixed assets steady
growth which can explain mining machinery industry return on capital is higher
than the average return on assets,which is worth the investment of social
capital. From our country mining machinery industry market situation,the China
foreign investment have increased. In the face of foreign capital offensive is
so strong ,at the same time domestic enterprises are facing serious
challenges.
When the country makes construction project,mining machinery industry will
have a lot of application,mining machinery in mine development,highway
construction,chemical raw materials powder processing, the dressing,building
materials raw material processing,metallurgy equipment and so on .the industry's
operations are also cannot leave the mining machinery of ball mill,crusher, and other
equipment, strong capital into that countries and investment in fixed
assets,which will drive the developement of the mine machine industry. First
look: at an early age, the federal republic of Germany abroad and the former
Soviet union have developed a hydraulic drive of the jaw crusher. Its characteristic is
to improve the dynamic jaw so as to increase the output swinging number, and can
realize hydraulic adjustment mouth, discharging hydraulic overload protection
and can load startup. The federal Germany made impact type mandibles crusher,
and the former Soviet union also creates vibrations jaw crusher.They are on
dynamic jaw vibration impact crushing material,so as to improve the crusher
performance. Henan Hongxing mining equipment rely on strong production team
production industrial rotary dryer,sand making
machine,roll crusher,impact
crusher,the mobile crushing processing equipment stations,which won the
world within the scope of the broad consumer trust. The former have developed in
our country, and for some reason not to continue development. Democratic Germany
had produced a Jane put double cavity jaw crusher, the production of double
pendulum jaw crusher cavity.
In the next step, stressed the need to improve the important technical
equipment localization, the country will mainly in the level of efficient and
cleaner power generation and transmission, large petroleum chemical industry,
mining machinery and equipment, transportation equipment, advanced and
applicable high-grade numerical control machine, automatic control, integrated
circuit equipment and advanced power device etc strengthening policy support. It
can be concluded that, along with the future construction machinery industry
layout, the industry will gradually open competition to further, the market
sales will further to large enterprises, showing a strong focus on the strong
and the weak weaker trend, domestic enterprises will need to rely on their own
power and multinational company over.
Friendship and love are similar but different. It's a problem
All of a sudden understand that friendship and love are the same. Need to be
able to pay each other to harvest, even if the party no matter how hard, the
other party has not responded to, that is of no avail. You put a person as a
friend, but the other did not mean you as a friend, even if you no matter how
sincere, your friendship will not be long; like love, like, no matter how you
like a person, that person just do not like you, In the end, you will not come
together. They all need each other in order to better co-operation.
I have been very much believe in love, though did not encounter their
husband's profile, still believe in love, I believe my love will patronize me.
Friendship is also, I have a friendship. When I am not happy, the first think of
them, because of their support and comfort, not happy to do the agenda for what.
Even if they are not saying anything, as long as it quietly let you Baoyi Bao,
by relying on their shoulders, look, your heart like calm.
In our previous post on rose history we learned roses in the United States
were being grown mostly for their ability to produce long stem cut flowers.
Quite often to the determent of garden characteristics such as attractiveness of
shrub, disease resistance and even hardiness. But this was not always the case
in other countries.
Many European rose breeding firms continued to keep their Garden Rose and
Exhibition/Cut Flower lines very separate. They bred roses for the cut flower
industry in addition to a totally separate line of Garden Roses. The German firm
of Kordes and Sohne is a prime example as is the French firm of Delbard. And
some like Peter Beales Roses in the UK simply bred only Garden Roses. But these
Garden Roses were mostly confined to Europe where the line between them and Cut
Flower/Exhibition Varieties was kept fairly distinct. In addition Europe and
most of the rest of the world has always had an aversion to chemicals for the
home market.
In the latter part of the 20th century as the U.S. became more
environmentally aware, many chemicals were thankfully being taken off the
market. While some fine Hybrid Teas were able to thrive without them many that
could only be grown with now disappearing chemicals began to flounder. Since
those roses had been marketed and sold at the expense of the true Garden Roses
it meant many a home gardener was suddenly faced with a plant that was difficult
to grow, wouldnt flourish and in many instances died off within a few years.
Sound familiar!
Roses began to get the reputation as being fussy, weak and needing a great
deal of care. Suddenly June Cleaver in her pearls was our grandmothers slaving
over her roses and we didnt want to have to work that hard!
That gardeners were beginning to look for easier to grow roses is evidenced
in the resurgent interest in the Old Garden Roses during this time. Old Garden
Roses had a reputation for being disease resistant and easy to grow. Something
they had earned because over time because the poor ones had disappeared and the
stronger ones survived. I would suspect in 100 years the Hybrid Tea class will
have gone through the same process and someone reading this will wonder what the
fuss is all about!
In the 1990s the David Austin Roses took flight in this country. They not
only had an old-fashioned look and could be planted amongst other plants but
they also had fragrance. In their own way the 're-introduced' the concept of
Garden Roses as flowering shrubs to the United States. They were marketed as
Garden Roses and once again the line between Garden Roses and Cut
Flower/Exhibition Roses began to once again strongly emerge in the U.S
Hongxing's cone crusher
characterized by a frame having a completely fabricated construction, an
anti-spin mechanism and an improved crusher setting indicator is disclosed. The
frame of the structure, which is composed solely of pre-formed and/or forged
members, includes a number of tubular members, a number of annular members and a
number of ribs, all of which are welded together to provide a rigid, strong
frame. The anti-spin mechanism is characterized by the use of a unidirectional
valve and a spring loaded ball valve, thereby permitting the rotation of the
mantle of the crusher in one direction while barring rotation of the mantle in
the opposite direction unless a force exceeding a pre-selected magnitude is
applied to the mantle. The crusher setting indicator, which is used to determine
the distance between the moveable mantle and the stationary concave of the
crusher includes a rod supported by the crusher, the rod abutting the cone
support bearing seat of the rock
crusher, the position of which seat is directly related to the position of
the mantle. A pinion gear is coupled to the rod and the orientation of the gear
is used to provide an indication of the distance between the mantle and
concave.
Granulators, or ring hammer mill, are composed of a shaft/hammer/disc
assembly rotating at medium speed (300-720 rpm depending on diameter) within a
breaker cage. Before your granulator was fully assembled, the folks in our
factory balanced the rotor assembly on a static balance stand. But after
extended service, the effects of wear on these things can cause problems such as
vibration, hot bearings and unusual wear.
If Hammers are allowed to wear beyond their point of normal replacement, they
can break and cause a serious vibration. Be sure to check the condition of all
wear parts regularly, especially the rotating parts.
Another condition that can cause vibration is improper feeding. The best way
to feed a granulator is to slide the material into the crusher along the breaker
plate, and to avoid dropping material directly on the rotor. When the crusher
mill is fed properly, wear will be uniform, resulting in longer hammer and disc
life. We can advise you on ways to feed your crusher properly so that parts wear
and maintenance down time are kept to a minimum.
Also take measurements of bearing temperatures. A hot-running bearing will go
out of tolerance and eventually fail; this is most often caused either by
deterioration of the grease or by using too much grease. Check your operation
manual, or give us a call for advice.
Flow of technology innovation breaking a new chapter
To improve the latest technology for our product and make the most elite
product for our users, vipeak following tightly the development of the
industry,especially introduced the most advanced DVT250X16/16 Q-NC type 2.5 M
CNC double column vertical lathe, recently tested success in the east of
zhongyuan road factory. The lathe will help the key parts of our
crusher、grinding mill and sand making machine
have a better precision of the production process,this marks our factory has
into a new era of digital manufacture.
The numerical control operation parts, higher precision, technology more
perfect, the product more outstanding. from it into our factory to the
installation and commissioning, and then to the first try success , it is only
cost 40 days.The leadership and related technical people fight night and day at
the scene, makes every effort to the commissioning equipment optimization, let
the equipment for product production should play a utility to produce a more
accurate equipment to meet the needs of users.
The official opening of the digital equipment opened our factory production
scale new glimpses, the vertical lathe operated by our experienced technology
personnel who has many years in operating numerical control. at the
beginning,Mainly used in the various types of cone crusher adjustment sets and
HGM type three-ring micro powder loop of a bruised processing, the outsourcing
before all into high precision production itself, greatly improved my factory
for product quality and the processing cycle control ability.
The introduction of the high precision CNC double column vertical lathe have
advanced structure complete function characteristics, realized the high
efficiency、high precision、stable operation and reliable operation convenient
production requirements, the main performance index reached the domestic leading
level, its precision index reached the leading level of the world. the qualified
rate of the finished products produced by this kind of high-end devices has beed
greatly improved,but also further established the 'fashioning' role of our
factory in the industry that match quility and excellent.
