How to repair jaw plate and the side lining board wear

How to repair jaw plate and the side lining board wear?

Time:2014-01-31 Views:42

why Jaw plate and the side lining board wear so much?

Jaw crusher machine jaw plate operating strength , so long time crush hard materials often occur in wear.

Tooth surface crusher triangle is ground of do low, flat?

In normal operation, the tooth surface performance of jaw plate of the most obvious is a triangular grinding, grinding is low, especially the lower part will be more prominent, after this happens , suggestion can be put down the upper and lower jaw plate U-turn continue to use for a period of time.

what to do about Jaw plate U-turn after being rubbed off half?

Jaw crusher side lining board generally use the steel casting, forming, cutting chisel wear will work in crusher, jaw plate U-turn if continue to use after the discovery of the tooth surface is erased more than half, side lining board wear can be worn away more than half, experts suggest users at this time should replace the new gravel and jaw plate and the side lining board, otherwise it will cause the crusher working low efficiency, the grain size of unqualified etc..

how repair the Off jaw and the side lining plate throwing a pity?

For crusher jaw plate replaced and the side lining board, if the user wants to use stone machine repair welding method. Surfacing materials to adopt the combined type: take structure electrode as the bottom, alloy steel electrode for the middle layer, and for the future to form the outer layer of the tooth surface of the top layer is used to wear resistant alloy steel or high manganese steel welding rod, surfacing out of this tooth plate teeth with good flexibility, and tooth surface with high hardness and wear performance.

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