subject: Pay Attention To The Operation Of Jaw Crusher [print this page] The jaw crusher, also known as the jaw breaker, is one of the most popular stone-crushing equipments in the world, and it is ideally suitable for primary and secondary crushing. is a kind of earlier broken equipment. Now it is widely used in metallurgy, chemical industry, building materials, electricity, transportation and other industries for the advantages of simple structure, sturdy and reliable work, easy to maintenance and installation, and low cost in the construction and production. It can coarse, middle and fine crush various ores and rocks with the strength at 147-245 Mpa. In order to meet the requirements of crushing high strength and high hardness micro-carbon ferrochrome in the metallurgical, mining, construction and other industries, we has researched and developed a type of high strength jaw crusher.
A suitable operation method is very important for jaw crusher, and next Hongxing experts will tell you the matters need attention in using jaw crusher.
First of all, before we use jaw crusher, we should make sure that there is no foreign matter existing in the crushing cavity. If there are some foreign matters, we should clear them up immediately. Because they will cause the damage to jaw crusher once we start the engine with the excessive load.
Second, the biggest problem we should avoid is the non-uniform feeding. When we suddenly increase the feeding quantity, the engine will be easily burned out because of the excessive loads. Even though the motor has no failure, it will still increase the wear of jaw crusher and it will also reduce the service life of the machine.
Third, when we need to stop the production, we should stop feeding at first and then stop the operation of jaw crusher. If we stop the operation of the machine first, but there is still large amount of raw material remaining in the machine, it will cause damage to the machine parts. The problem of excessive load will also occur when we start the machine again.
At last, we should also focus on the maintenance. Once we discover the abnormal situation, we should timely repair the machine and do not let the machine work under abnormal situation.
