Hammer, there are many. We live in the small set of nails used in a small hammer, large use of large-scale industrial production of wear-resistant hammer. The hammer crusher is mainly used for equipment, are the main components of the crusher. Mainly used for some of the higher hardness of the stone crushing, such as basalt, granite, river pebbles and so on. Along with the strengthening of infrastructure construction, mining machinery industry trends increasingly prosperous, crusher equipment also has been rapid development, hammer crusher main parts become larger amount. Hammer crusher hammer just put into production at the surface and edges are not worn position 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 first appearance of wear, due to the force of the surface appearance of the surface 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 deformation occurs to a certain extent, it indicates that the life you want to end a hammer, hammer must ineffective. Dear friends if they are found in the work, to resolve as soon as possible, try to avoid this situation at work. (1) hammer crusher working principle of material from falling into the crushing chamber feeding port, and high-speed rotation of the hammer striking alloy hammer phase difference was broken material with a quick impact on the grate of a certain alloy Hammerhead classification, larger particle size material after repeated crushing, fine crushing of materials to meet the requirements after the exclusion of crack through the grate. (2) analysis of hammer crusher hammer wear during operation, in addition to being hit outside alloy hammer models, but also by the erosion of materials, in this long-term repeated use, the work surface hammer would be destroyed, it is deformed, if used on reversible crusher, hammer edges on both sides will be ground into a smooth circular surface. Hammer crusher in the early work surface shape changes as the hammerhead mainly by the impact of wear, the material in the positive impact force shaping metal surface deformation and impact craters. When the hammer of the working face ground into the arc, then the surface stress changes, metal migration from the hammer surface erosion wear, resulting in failure of the hammer. Despite the impact of material can produce a certain amount of wear is not enough, and ultimately makes the hammer failure in the initial work. Thereby increasing the hardness of the hammer, hammer wear resistance can be improved, thereby reducing the impact of wear and improve the toughness of the material helps to suppress the generation of cracks and expansion will help reduce erosion wear. Therefore, the choice of what kind of wear-resistant material is the basic way to improve the life of hammerhead. Features alloy hammer hammer _ _ Liaoyang County, Xin Li alloy Heavy 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) strong, credible, in Zhengzhou, Henan forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinli Heavy and you hand into the brilliant, for a better future!