Select the appropriate material production grate and grate support frame. Because not only has the effect of partially grate broken material, but mainly played the role of product size control. Therefore, the metal grate, generally used in high toughness, hardness (slightly smaller than the hammer) of materials and text grate rack, while the high manganese steel casting or forging grate increase its wear resistance and toughness. Hammer crusher reduces rib height to 50mm above the grate is appropriate, and to strengthen the board on the side of the weld, increase strength; while minimizing the situation slug entered hammer crusher wear-grate occur within and Workers urged to strengthen patrol aircraft inspection job, when they heard there were unusual metallic crash, should be immediately shut down, remove the piece of metal inside the machine; but can also consider the installation of a permanent magnet or an electromagnetic separator and other technical measures. Crusher grate grate plate from the hammer crusher run during screening of the finished material effect on the expected size of the finished stone control role to play, generally difficult to damage. Braun crusher machine production work using high-manganese steel grate grate classified material, greatly enhancing its toughness and wear resistance grate, crusher liner material is back to grate on the subject and secondary crushing, ensure grate plate better screening broken products. Depending on experience, the aircraft's grate as the transformation target, can greatly improve the crushing efficiency. Quality grate, Shuanghe grate, Xin Li Heavy provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (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!