Then the perfect compound crusher will be used in the process failure and damage, excessive external force is applied to the wear and tear on the body or deformation occurs. So, how can we avoid this from happening yet. Hongyun machinery experts from the following, I will introduce the next compound crusher force deformation process system the main measures. 1 to improve compound crusher parts crusher parts contact stiffness generally much lower than the contact stiffness stiffness of the part itself, so the contact stiffness is to improve the process to improve the stiffness of the key. Commonly used methods are: ①, reducing the contact surface between the roughness and improve the compound crusher parts in contact with the surface quality. Mill bearing housing as contact force build precision shaft grinding times top hole so as to increase the contact area, reducing the contact deformation. ②, pre-load, to eliminate the gap between the mating surfaces, but also increase the contact area. Various types of bearings, ball screw adjustment often use this method. (2) improve the stiffness composite crusher parts crusher weaknesses composite stiffness stiffness of the whole system a great impact, can be used to increase the auxiliary supported solutions. Such as turning two-stage crusher slender shaft, the use of the center frame or with the knife to increase the stiffness of the elongate shaft; holes of boxes, in order to increase the stiffness of the boring bar and use a variety of supporting boring sets. 3 as previously described using reasonable clamping clamping thin-walled sleeve. Another example is turning slender shaft, generally used a clip a clamping manner, using elastic live center tailstock center, the composite crusher thermal deformation of the workpiece in the elongation, the top can be axial contraction, in order to compensate for workpiece distortion, reduce errors. 4. Reasonable structure design in the design of composite crusher and ancillary parts, try to reduce the number of its constituent parts in order to reduce the total amount of contact deformation. Note stiffness match, to prevent low rigidity link appears. Gongyi Xiaoyi Hongyun Machinery Factory is a company with huge compound crusher research and production team, we have been to customer satisfaction, our products are considered qualified concept, producing good each compound crusher, for the majority of compound crusher users benefit! If you want to learn more about composite crusher product information see: http://www.posuijicj.com/ Crusher http://www.hyjxzz.com/ processing equipment http://www.hyjxzzc.com /