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The Structure and Dimensions of the Double Roll Crusher

Mar.29, 2022
Whether it is a double-roller crusher with a simple or complex structure, its basic structure is composed of metal structural parts, transmission mechanisms and most of the safety and control systems. The metal structure of the double-roller crusher is a structure that is composed of profiles and steel plates rolled from metal materials by riveting, welding and other methods. These metal structures can be made into basic stress-bearing components such as beams, columns, and trusses as required, and then these metal stress-bearing components are connected by welding and bolts to form load-bearing structures such as bridges, gates, towers, and booms. These structures are called steel structure.
 
As one of the main components of the double-roll crusher, the steel structure of the double-roll crusher is mainly used to support various loads, so it must have sufficient strength, rigidity and stability. Excessive elastic deformation of the main force-bearing components of the steel structure of the double-roller crusher will cause severe vibration, which will involve rigidity problems, which may be caused by overloading or shock vibration. If plastic deformation occurs, there is a strength problem, which may be caused by overloading or fatigue. The steel structure of the double-roll crusher with the cantilever is overloaded due to the lifting load moving to the cantilever end or the lifting width is too large, and the double-roll crusher will tip over. These are related to the form and strength of the double-roll crusher steel structure. , stiffness and stability are closely related.


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