rock-crusher Nes>>ind_news>>The rock crushing machine wear and tear repair has been resolved, crushing machine innovation

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The rock crushing machine wear and tear repair has been resolved, crushing machine innovation

The Yifan Heavy summed up over the years and customers to communicate some information on the back-breaking , in fact, in the minds of customers are most concerned about is the crusher wear fix the problem .

The main reason is that the crusher broken material caliber card stone is widespread, and broken a long time caused by machine wear problems , the problem is that we can not be avoided , but the counterattack crusher in the crushing process broken out of material and the crushing effect or very satisfied with our customers , so in order to extend the life of the crusher , Yifan Heavy operator must be noted in the daily operation of the process the following four points .

First , it is reasonable to select the crusher operating parameters and structural parameters of the crusher board hammer impact materials and grinding unit of the board hammer pure wear and its linear velocity of a party from power of proportional relationship , because the choice of reasonable line speed is very important. Reduce the line speed to reduce the wear of the plate hammer ; the impact of multiple crushing chamber to increase the number of times , to ensure the product size . Plus a reasonable line speed co-ordinated with the appropriate number of board hammer , thus guaranteeing that the material in the impact region to have enough depth to enter .

Second is to improve the board Hammer utilization , reduce the time for replacement of board hammer , hammer type of crusher board the Yifan Heavy improved to achieve the high utilization of the board hammer , a shorter replacement time target . Symmetrical structure , a simple solid- tight manner and a large flip , large access door , cabinet , not only to improve the board hammer the metal utilization , service life is also increased . HIA to ensure the quick, easy replacement of board hammer , to shorten the downtime required for maintenance time .

There is to improve the wear resistance of the material of the plate hammer , hammer plate material is usually high- manganese steel , which is applicable for crushing medium hardness material , in the crushing of hard materials such as basalt , diabase , biotite granite and so on , the board hammer must have good corrosion resistance , but also must have high wear resistance .

The last surfacing carbide , the Yifan Heavy technical staff after many actual operation and use of records in a certain range near the plate hammer Morton carbide surfacing , to obtain more satisfactory results .
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