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The Material Shape And Installation Of The Impact Blow Bar Effect On Crusher Equipment

The impact crusher is an essential equipment for a stone crushing production line, and the blow bar is the main wear parts for a impact crusher.Also the the material, shape and installation of the impact blow bar have a directly effect on crusher equipment.First, the the material of the blow bar.The blow bar should have a high strength, good wear resistance and other characteristics.According to the different crusher models, specifications and the nature of broken materials, the blow bar material forged carbon steel, manganese steel, alloy, can also be dual-metal composite material blow bar.Dsmac impact crusher blow bar is cast by the dsmac with the latest r & d of new wear-resistant materials, which joined the precious rare earth elements that make the blow bar service life and toughness raised, so that the back-breaking the board hammer hardness and toughness than ordinary plate hammer to 1.5 percentage points, the service life is more than 2.5 times higher than the average board hammer.Second, the shape of the blow bar is closely related to its fastening methods and work load.The blow bar shape should be designed to meet a reliable, easy loading and unloading work, and improve the metal utilization requirements.Also the length of the crusher blow bar and the crusher hammerhead and the crusher rotor body is basically the same, the shape of a long strip-shaped ax-shaped, trapezoidal, a variety of shapes.Third, the installation of the impact blow bar.The install fastening method of blow bar have bolt embedded fastening, wedge fastening etc.The bolt fastening method is the blow bar with the bolt in the plate of the rotor body hammer seat.Embedded fastening method is the crusher blow bar from the side of the rotor body axial inserted into the corresponding slot of the rotor, in order to prevent axial movement of the rotor body, both ends of the plate positioning and easy loading and unloading of the way, make easy.Fastening method of the wedge is tightened, so that the wedge-shaped iron is inserted into the corresponding slot in the board hammer and the rotor body and wedge fastening method is more reliable, more convenient loading and unloading.Is there any question about the blow bar, crusher spare parts, please feel free to contact us.About dsmac dsmac is a leading manufacturer of crushing equipment and wear-resistant materials in china.It mainly specializes in producing crushing, feeding and screening equipment, including stone crusher, mobile crusher, vibrating feeder and screen, sandstone aggregate production line and crusher parts.More information about dsmac is available at http://www.Crusher-spare-parts.Com/ dsmac group lerry liu, chief marketin officers phone: +86-371-6789-7681 e-mail: [email protected] skype: dsmac1997 msn: [email protected]

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