The Best Way To Cope With Wear Phenomena Of Tooth Of Roller Crusher?

By Author: yoyocrusher
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Roller crusher is often a kind of machine that tends to make use of extrusion force and grinding shear generated by relative rotation of two sets of separately driving roller shaft, which may be employed to crush the really hard and medium challenging ores and rocks in ore beneficiation, chemical Small Crushers For Sale Australia, cement, refractory supplies and building components. Within the functioning method of double roller crusher, roller tooth would be the key wear components. This short article mainly introduces the response measures from the wear phenomena of roller teeth.

1. Increase the hardness of the roller teeth.
In order to improve the hardness with the roller teeth, we are able to weld the surface on the roller teeth so as to produce the hardness on the tooth surface attain greater than HRC58.
2. Weld the surface in the roller tooth.
The material on the roller teeth is high manganese steel that has poor welding functionality. So, you'll find strict requirements around the electrode material choice ...
... and technical content of the welding building Concrete Crusher For Sale. Immediately after getting chosen suitable wear-resistant welding rod, we can weld the surface of your roller teeth. For higher roller tooth, we adopt 5 mm transition layer and 15 mm put on layer. Even though for low roller tooth, we use 2 mm ~ 5 mm repair.
3. Rationally distribute the high and low roller tooth.
Due to the non-normal put on of roller tooth, all teeth are ground into identical height that can't distinguish the originally precise place from the higher roller tooth and low roller tooth. We can formulate distributed approach based on the number of the high and low roller teeth and the arrangement principle. In addition to, we also can well mark the high roller tooth so as to accurately construct Stone Crusher Machine Manufacturer In Germany.