how to solve the temperature of jaw crusher is too high,2. bearing temperature. when working at high temperature, the jaw crusher should always pay attention to the temperature of the bearing to keep it in a good lubrication state, and pay attention to whether there are abnormalities in sound and vibration..how to solve the problem of excessive temperature when the,therefore, during the work of the jaw crusher, it is necessary to pay attention to whether the bearings are operating normally. the common fault of the jaw crusher bearing is that the temperature is too high. what should i do if the temperature of the bearing of the jaw crusher.
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jaw crusher working temperature jaw crusher. in the use of the jaw crusher thin oil system the temperature of the oil return should not exceed 60 degrees when the temperature is too high we need to adjust the oil flow by adjusting the oil valve or use water cooling to reduce the temperature this will ensure the work of its production jaw crusher an overview sciencedirect topics
jaw crushers can work perfectly at the temperature of 50 degree below zero without any load. since the winter is too cold with quite low temperature, it will not only decrease the service life of the crushers but also make the oil liquid and water in the machine easily freeze.
so what are the reasons for the temperature rise of the jaw crusher? first, the bearing temperature. when the jaw crusher is working at high temperature, it should always pay attention to the temperature of the bearing to maintain a good lubrication state, and
regular inspections should be taken to observe the working conditions and bearing temperatures of the various components of the crusher by means of viewing, listening, and touching. usually, the bearing temperature must not exceed 60° to prevent the alloy bush from melting or being burnt tile accident.
2. jaw rock crusher must test run 2 hours when first start-up. it can be fed to work after the bolster temperature below 600. after that, a start-up can work. 3. jaw crushers must be started with no-load. 4. check that all the instruments are in good condition. 5. check the crushing cavity have or not minerals and other non-crushing materials. 6.
the ore is to be broken down in a jaw crusher to pass through a 11.5 cm screen. the undersize is scalped before feeding to the jaw crusher. assuming the maximum feed rate is maintained at 30 t/h and the shapes of feed and product are the same and the crusher set is 10 cm, estimate the size of jaw crusher required and the production rate. solution
after 20s-30s, the current will drop to the normal working current value; adjusting and controlling the feeding so that the feeding is uniform, and the particle size of the material ≤ 80%-90% of jaw crusher feed width; the temperature of sliding bearing should ≤ 60 ℃,
during the inspection of nearly a week, he found that the temperature of the bearing with the broken jaw was too high, which was the case for a week.
the high or low temperature will have much effect on the working process of jaw crushers. what temperature is too high for a jaw crusher bearing experiencing trouble with the frame bearings in its jaw crushers, managers availability high and total cost of ownership
under normal circumstances, bearing’s temperature is around 30℃, and the maximum temperature should not exceed 70℃, otherwise, the bearing will deform because of the high temperatures. in severe cases, the jaw crusher will be damaged directly, and even worse, machine explosion is possible.
the bearing temperature exceeds the allowable temperature and the return oil temperature exceeds 60 ℃. the problem may be caused that the bearing bush is pressed too tightly, and the amount of pressing degree of the bearing bush can be adjusted by the gasket.
jaw crusher working temperature in morocco. 4. jaw crusher has simple structure, stable operation, easy for maintenance. jaw crusher maintenance. the maintenance of the jaw crusher is also crucial. under normal conditions, the bearing temperature should not exceed 30°c and the maximum temperature should not exceed 70°c.
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! before understanding the cause of the failure, let's get familiar with the installation location of the jaw crush bearing: two pairs of bearings are installed on the jaw crusher: 1.
in the crushing industry, jaw crusher’s excellent performance saves the construction procedure greatly.however, in the working process, sometimes temperature rise... solutions to the temperature
 jaw crusher used lubricating grease should be based on the location of use, the temperature conditions may be, under normal circumstances using calcium, sodium and calcium sodium based grease.  adding grease within the bearing for about 50% of volume of space, every 3
if the temperature exceeds the specified temperature, stop immediately for inspection and troubleshooting. 2. check whether the lubrication system is working normally, whether the gear oil pump is working or not, observe the value of the oil pressure gauge, and check the amount of oil in the oil tank and whether the lubrication system is leaking.
for example, generally the jaw plate of single toggle jaw crusher is not good at crushing strongly abrasive and hard stone material with large production. it is inevitable for crusher to get wear because of long-time crushing work, and all you can do is try your best to maximize its service life by regular check and timely maintenance.
the installation requirements of jaw crusher author: winner time: 2019-12-20 jaw crusher is mainly used in metallurgy, mining, chemical, construction , highway, railway, water conservancy and ceramics industries, to crush various stones and ores into small and medium size.
correct operation of jaw crusher. jaw crusher, as one of the modern crushing equipment, has a great crushing capacity and wide application. generally, working as a medium crusher, it is a standard crushing machine for the mining process and aggregate processing, quarry plant, etc. the correct operation directly affects the jaw crusher working effect and service life.
bearing heating of jaw crusher refers to the bearing temperature of jaw crusher in operation or operation when the bearing temperature is overheated or higher than that of normal jaw crusher. this phenomenon is defined as bearing heating of jaw crusher, which is one of the common faults of jaw crusher.
during the maintenance of the jaw crushers, wear part is a common occurrence. this is also the main wear in the stone crushing line. therefore, we recommend that customers purchase high-quality jaw crushers, which are more durable and have better running performance. during use, it can avoid many unnecessary wear problems and reduce the trouble of frequently changing parts. 8 notes of jaw crusher routine maintenance. 1. check the heat of the bearing. the temperature
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when double acting jaw crusher work properly, bearing temperature rise should not exceed 30 ℃, the maximum temperature not exceeding 70 ℃. when the temperature exceeds the above, it should be immediately stopped, identify and eliminate the cause.
however, the jaw crusher is not allowed to stop at this time. during operation, regular inspections should be conducted to observe the working condition and bearing temperature of each component of the jaw crusher. for large jaw crusher, the temperature of the sliding bearing usually does not exceed 60 degrees celsius to prevent melting of the