In the design of the ring hammer crusher manufacturers, movable jaw plate and fixed jaw broken teeth should peak to valley teeth. Thus, in addition to the crushing of materials squeeze effect, there are bending, the material is easier to break. In order to enhance the life of broken plates, small plates designed crusher broken down into a symmetrical shape, after a moment can turn around and use the Department of wear; a large jaw crusher crushing plate designed to mutually symmetrical pieces, so wear can post Use the broken board swap. Broken plates can choose white cast iron materials. White Iron greater hardness, good wear resistance, easy to source cheap; drawback is brittle, easily broken, life is short. In order to improve the life of the breaker plate, the material with the above 12% manganese steel manganese better, commonly used ZGMn13. Xin Li manganese better toughness ring hammer crusher, although not high hardness (about 210HB), however, because it has the characteristics of work hardening, under pressure will continue to be strengthened ring hammer crusher structure, so in Wear work constantly and constantly strengthen, worn to not use it until retirement. Manganese steel cast after going through a breaker plate water toughening treatment, the operation is substantially the same as the quenching water toughening treatment, i.e., the casting out of the manganese steel breaker plate heated to 1000 ~ 1100 ℃ quickly cooled in water. After the water treatment can be tough uniform microstructure, and microstructure fixed, avoid the use of naturally occurring in the phase transition leaving poor performance. Disadvantages manganese is more expensive, but life, cost and other aspects of general considerations, ZGMn13 than white cast iron long life, low cost. Hammer crusher with crushing ratio ring hammer crusher, high production capacity, uniform particle size and other characteristics, the crusher is metallurgy, building materials, chemicals, and utilities and other industrial sectors crushing limestone, coal or other medium hardness less brittle One of the main device materials. Hammer crusher is the use of high-speed impact hammer action, the material for the broken and broken machinery crushing job. Hammerhead hinged on the high-speed rotation of the rotor, the lower part of the body has to control the grate nesting size. Materials into the crusher by the high-speed movement of the hammer first impact of the initial break, and at the same time to get momentum, high speed toward the broken plate on the inner wall of the housing being broken again. Less than grate gap material is discharged outside the machine, the gap is greater than the grate block material impact on the grate and grind hammer again until after a gap of less than grate discharge. Xin Li ring hammer crusher | Xin Li Heavy preferred (certified) | Taishun ring hammer crusher is provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (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, and satisfy customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.