Various industries are rapidly developing China, an important industry in railways, highways, mining, real estate, water conservancy and other areas are booming. Industry progress on a sand machine equipment derived from the funds closely associated with a suitable industrial, technology upgrading such basic industries require a lot of gravel, sand and gravel, which led the rapid development of mining sand and gravel industry, also contributed to a sand machine reform and innovation! As we all know sand machine hammer is the most important wear parts. The use of the material in the process of breaking the high-speed rotation of the hammer to break the impact of the stone, so the work environment is extremely harsh hammer, hammer crusher wear performance, consumption is great. To reduce the hammerhead wear and improve the life of the hammer, the hammer against the working characteristics, the method of producing composite casting hammer, hammer crusher wear difference, can play the advantages of the composite material properties can be improved hammer life and reduce production costs. When casting composite hammer, hammer portion can be high hardness and wear resistance of the material, wear hammer crusher manufacturers, such as cast iron or high chromium carbide hammer handle portion may be a certain strength and good toughness of the material Zhangjiakou crusher hammer wear, such as low alloy steel or carbon steel. Hammerhead currently produced by casting methods include the whole cast, liquid - liquid composite molding, solid - liquid composite molding and other methods. Overall smelting and casting a casting hammerhead material, high manganese steel and alloy steel composite hammer can be used to produce the overall casting, this mode of production reduces the crusher hammer wear fundamentally. Hammer crusher hammer to hammer crusher is the most important part, and just look at the name hammer crusher hammer we will be able to know what it means, so must pay attention to the daily production hammer head of maintenance and repair, as well as the timely replacement if a problem occurs. Hammerhead Although the choice of materials are optional wear compression of the material, but after all, there is life, which according to the situation encountered in the actual work may be different, how to determine the service life of the hammer of it, what is the hammer can no longer continue to use the mark is it. Hammer crusher hammer at the early work surface and angular position change did not produce wear and tear, hammer suffered mainly impact force, the material in the forward force of the hammer striking the surface to the surface deformation and bump, but when the hammer is worn, because its force working surface generating decomposition, hammer hammer surface normal force of an impact hammer action to force law, and the tangential force is good for hammer flushed cutting role. This causes the hammer crusher broken material impact at the time is not enough, severe low crushing efficiency, extend the production time. So the effect of changes in transfer and wear hammer crusher hammer force that is the main manifestation of the failure of the hammer. Hammer crusher wear characteristics, wear hammer crusher, Henan Xin Li Heavy Industries (view) provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Li Xin. Gongyi City Xin Li Heavy Machinery Manufacturing Co. (www.gyxljxc.com) (www.gyxljxc.com) is specialized in "hammer, grate, liners, crusher parts, hammer crusher, mobile crusher station" enterprises, companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yu Jingli.