タイトルまたは説明

I.Introduction:
High Manganese hammer mainly used in the field to withstand shocks, extrusion, and etc bad working conditions .
The most important characteristic of high manganese hammer is under the condition of strong shocks extrusion, the surface of the hammer will rapidly appear hardening phenomenon, makes it hearts remained austenite of good toughness and meantime the hardening layer with good wear resistance. This is not possible for the other material. But the wear resistance of high manganese hammer is only under the condition of have enough power to form the hardening surface, otherwise the performance is very poor.
2.Description:
High manganese hammers: while casting, we not only add molybdenum, vanadium,titanium,nickle,boron and other rare alloy elements.Meantime, we specially adopt variety of alloy modifier to strengthen the matrix. Those hammers use refining, vacuum casting,directional solid and etc technicals to increase the grain refinement and make the hammers performance achieve the best performance.
Compared with similar products, our hammers have comprehensive good performance,high reliability,wear resistance and excellent performance price ratio. Those hammers mainly suitable for high silicon content,poor break and strong abrasive limestone, We have successfully provide those hammers to  big cement company(group) all over the world,such as LAFARGE,CONCH,TIANRUI GROUP and etc..
3.Features:
1)   Perfect and technical design.   Hammer designing plays a significant role in crusher efficiency.  The hammers do most of the work in most types of crusher.  Our hammer is tailor design for each customer as per technical drawing.
2)   Science design of the hammers center of gravity.  The center of gravity must be controlled to utilize the full mass of the hammer against the feeds. Our products had been tested by many site testing. They are welcome among the world.
3)  Edge configuration of the hammer head.  The edges of each hammer had specially treat to get the maximum serving life
4)  Heat treating:  Hammer hardness is most essential factor for the hammers serving life.  Our hammer heat treatment are quenching, tempering,anneal.