Hammer Crusher hammer just put into production in the angular position of the surface and did not wear occurs mainly exposed to the impact hammer, then positive force material impact hammer surface, resulting in deformation and bump the hammer, but if the hammer After the emergence of wear, due to its force plane surface appear decomposition, the reverse side of the force hammer hammer hammer would impose impact, while the tangential force will be imposed on the hammer cutting force. A direct result of hammer crusher at the broken material impact reduction, reduced productivity, increased fragmentation of time. Therefore, when the hammer crusher hammer force transfer occurs, as well as the role of hammer wear once changes occur, it indicates that the life of hammer crusher to an end, the hammer must ineffective. Generally used counterattack and hammer crusher hammer head ex two key components of the board hammer crusher and hammer, safety, reliability, wear resistance and service life performance, affect the safety of the crusher production, normal operation and production costs. High manganese steel hammer and hammer cast austenite and carbide, after water toughening treatment for a single austenite, with high toughness, a strong impact in the hammer head manufacturers, the surface can be generated work hardening layer so that it has good wear resistance, but lower limestone hardness, low-impact stress under the hammer head, high manganese steel hammer and hammer can not form a sufficient surface hardening layer, so the Work surface hardness high enough, wear faster. Further, when the high manganese steel below 300 ℃, its internal organization around grain boundaries will have to re-precipitation of carbides, so that more complete dense matrix crack. Such hammer head image, a hardness less than the carbide substrate is first worn, so that the carbide stand out; and crushed carbide stand out or fall off and lose the protective effect of the matrix, the matrix further wear. So the cycle, resulting in high manganese steel hammer and hammer were soon worn short life. Hammer Head Heavy preferred role _ Xin Li (certified) _ Chaoyang hammer head is provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) (www.gyxljxc.com) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.