How to prolong the service life of hammer and hammer head fe

1, hammer in use process gradually wear and hammer head to around 80% reduction in weight must be replaced, otherwise the output granularity are difficult to maintain, the new hammer head at the front edge wear to 3/5 the width of the hammer head flange can be used.

2, hammer shaft in use after a long period of time, usually at hung hammer and hammer hammer plate supporting shaft be ground into grooves, edge, before reinstalling, can be eliminated by grinding or flattened the edge, improve the stress of the hammer shaft conditions.

3, when under normal conditions, the machine production decrease, power consumption increase or discharging granularity grows, should check the hammer head, gas sieve plate and other parts of wear, and to adjust and repair.

4, machine after formally put into use, the main shaft bearing running one period of time, should replace cleaning bearing grease, in order to ensure the normal work of bearing and service life.

 

Hammer crusher hammer occupy important position in the hammer broken, stress is done with hammer, hammer head during the work, in addition to hit, but also by material scouring, such repeated use for a long time, hammer head face will be damaged, the surface shape changed, edges on both sides of the hammer head can be ground to a smooth circular arc surface. We Shared before the influence factors of crusher hammers don't wear can have a look at, hammer crusher hammer head is indispensable accessories, is also the main crusher wear parts for the vulnerability, hammer in the high strength work load and bad working conditions, the wear rate increased, service life will be discounted, so how to improve the service life of hammer crusher hammer is we need to attach importance to reduce the production cost.

A: what are the casting hammerhead methods and processes? What's the best casting hammerhead wear-resisting? Crusher hammers, grate plate, plate and so on are the main parts, hammer crusher, its wear resistance and service life directly affect the cost of the operation of the hammer crusher, therefore some use hammer crusher for gypsum, limestone, shale and other medium hardness of broken stone manufacturers are looking for more wear-resisting crusher hammers.