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1 before starting the jaw crusher the oil pump motor and cooling system should be started first after 34 minutes when the oil pressure and oil flow indicators are in normal then start the jaw crusher motor after starting if the jaw crusher makes an abnormal sound it should stop running find out the reason and restart without load.
202125 the bearing of jaw crusher is one of the more important parts of crusher because it supports the structure of the crusher bearing the impact of crusher crushing materials its performance directly affects the normal operation of the equipment and production efficiency.
Abnormal temperature rise of jaw crusher bear in the mining sand and gravel industry crushers are widely used but for jaw crushers we need to pay attention to the abnormal temperature rise of the bearings share river pebbles turn waste into treasure.
Abnormal temperature rise of jaw crusher bearings pay 08032021 for the jaw crusher the role of the bearing is selfevident once it is damaged it is easy to cause downtime however in production various problems will inevitably occur in the bearing and.
After the material is crushed the jaws are separated from the fixed jaw and the product is discharged from the discharge opening it can be seen that the operation intensity of the moving cymbal is large and the temperature is very likely to be abnormal when the.
At this time it is necessary to replace the main shaft of the crusher in time so that all aspects of the force can be evenly prevented to prevent the machine from vibrating 3 the bearing temperature is too high the temperature rise of the bearing should be controlled within 35 c and the maximum temperature should not exceed 70 c read.
2 the bearing temperature is abnormal look at the swing jaw bearing box and the mainframe bearing box separately to see whether the temperature difference between both is too large if temperature difference over 15 20 of it is sure that the bearing got some problem 3 there is noise inside the bearing noise also indicates that issues on.
Ball mill temperature rise stone crusher jaw crusher ball mill temperature rise stone crusher jaw crusher ball mill the ball mill is widely used in the fields of building materials mineral processing chemical industry electricity etc it can grind ores or other materials with certain granularity into fine powder salesgreatwallcrushercom.
Bearing failure causes and cures meggitt wilcoxon temperature rise in the bearing andor housing and heavy wear in the cage ballpockets appropriate corrective action includes inspecting shafts and temperature of jaw crusher bearing bulkonline why the temperature of jaw crusher bearing is too high.
Causes and remedy fault jaw crusher jaw crusher vibrating screen jaw crusher is often used as a primary crusher is used for a variety of stone hammer crusher 1the bearing temperature is too high read more.
Hallands why does the oil temperature of the cone crusher rise hallands 1 the excessive tension of the triangle drive belt installed on the motor makes the whole machine very difficult to run the friction between the moving cone of the chassis and the bearing becomes larger and the temperature continues to rise which.
If the spherical bearing of cone crusher plant is broken it must be repaired or replaced in a timely manner and adjust the gap of the liner and jaw to ensure there is enough space ensure movable jaw lubricated well before operation check the lubrication of the movable jaw and see whether there are any impurities.
Jaw crusher emailjoyalcrusherinccom httpwwwjoyalcrushercom if anything abnormal stop it and get rid of the problem startup the machine can be put into operation only when it works normally without load the stuff should be fed steadily temperature rise of bearing should not exceed 35 the max temperature should not.
After the material is crushed the movable jaw leaves the fixed jaw and the product is discharged from the discharge port it can be seen that the working intensity of the movable jaw is large and the temperature of the movable jaw is easy to be abnormal when the temperature rises to a certain limit value it will cause damage to the jaw plate.
2 the unbalance of rotor will cause greater vibration of the components generate additional dynamic loads destroy the normal operating conditions of impact crusher make the bearing temperature rise too high shorten the service life and even cause cracks and damage to some parts reasons about the unbalance of rotor.
On installation installation of components of jaw crusher next we will learn about the installation of jaw crusher from the parts of the frame eccentric shaft and bearings rod bolts brackets movable jaw plate and dental plates 1the installation of the frame the jaw crusher is installed on the concrete foundation.
At this time it is necessary to replace the main shaft of the crusher in time so that all aspects of the force can be evenly prevented to prevent the machine from vibrating 3 the bearing temperature is too high the temperature rise of the bearing should be controlled within 35 c and the maximum temperature should not exceed 70 c.
5 during the operation of the crusher always pay attention to the temperature of the crushers bearings under normal working conditions the bearing temperature rise should be within 35 degrees and not exceed 70 degrees keep the bearing in a good lubrication state and pay attention to whether the sound and vibration are abnormal 6.
Lubrication of pe jaw crusher oilfree bearings 1 always pay attention to the lubrication work of the friction surface in time to ensure the normal operation of the machine and prolong the service life 2 the grease used in the jaw crusher should be determined according to.
Maintenances crusher spare parts for sale maintenance of jaw crusher 1feed the materials into the crusher only when the crusher is smoothly operating 2the normal operating temperature rise for the bearings should be within 30 if the operating temperature is beyond 70stop the crusher and determine the cause for overheating.
The jaw crusher is increased by more than 50 the movable jaw adopts highstrength steel castings the movable jaw bearing adopts a special spherical roller bearing for vibration machinery the eccentric shaft adopts a heavy forged eccentric shaft the bearing seal adopts a labyrinth design and the bearing seat adopts a cast bearing seat.
The jaw crusher can only be fed after normal operation materials should be evenly added to the crushing chamber it is not allowed side feeding to prevent load mutation or unilateral sudden increase under normal working condition the rise of temperature of the bearing should not be more than 35 the highest temperature should not exceed.
Jaw crusher machine considerations use and maintenance precautions tagged jaw crusher maintenance precautionsjaw crusher machine and daily maintenance 1 jaw crusher working temperature note bearing part in the process keep good lubrication of the bearing should be made and that no abnormal sound and vibration at work read more read more.
Recently the temperature in many places across the country has reached more than 30 and the continuous high temperature environment will bring many difficulties to the use of crushers and other mining equipment in addition rainy and humid summers will also affect the service life of mining equipment.
The solution to this phenomenon is to immediately replace the oil seal when the powder enters the bearing and cause the bearing temperature to rise abnormally and check the quality of the lubricant to ensure that it does not deteriorate if there is too much powder accumulated in the bearing of the crusher and the powdered oil mixture cannot.
There are usually several reasons for this failure firstly the quality of the oil used in cone crusher is poor secondly there is not enough oil left in the cone crusher thirdly the bearing damage and serious friction of cone crusher causes the oil temperature to rise high the second fault is abnormal sound produced by cone crusher.
When performing normal maintenance you can first put materials into the jaw crusher to observe whether the crushing of the equipment is uniform whether the operating efficiency is normal and so on at the same time we must also pay attention to check whether the jaw crusher function is abnormal whether the temperature is too hot or not.
The reason why the bearing temperature of jaw crusher is too high these will be considered as the abnormal temperature rise of the bearing reason 3 bearing machining precision can not.
The ball mill reducer bearings fever you can check the ball mill bearing excessive way to check you can also check whether reducer vent is clogged we should always clear the vent 4 after the start of the mill motor with gear reducer the main reason for the sudden vibration is the following.
The normal work bearing temperature rise shall not exceed 30 the highest temperature should not exceed 70 more than the temperature should immediately stop find out the reason and elimination stop before should first stop charging after being broken cavity material completely discharge may.
The socalled bearing locking is the bearing in the operation of a large number of heat the heat in a short time can not be dissipated which leads to locking this phenomenon in equipment as well as the production service site is very common the specific causes of bearing heat have the following aspects 1 improper assembly.
Vertical mill bearing temperature rise reason guide when the vertical mill is working the phenomenon that the bearing temperature rises will cause the working efficiency of the equipment to be affected therefore it is necessary to find out the cause of this phenomenon and solve it in time here is to introduce the phenomenon that caused this phenomenon.
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