Various metal breaking methods (D-E)

D-impact crushing: The metal is broken by the impact of high-speed rotation of waste metal shredder. This approach can be ended in a number of ways. Because the force applied is instantaneous, the deformation does not extend to the various parts of the impacted object, and only a considerable amount of stress occurs at the impact, and the micro crack along the inside is broken. Therefore, the breaking action of the dynamic load is much larger than the static load.

E-grinding: When the metal is placed between the faces of two relative motion operations, pressure and shear force are applied together, and when the shear stress occurring in the metal reaches the shear strength limit, the metal is broken.

In fact, various scrap waste crusher is the operations of several crushing methods in the process of crushing metal. In the meantime, one or two force-applying methods must be used, and there are other methods of crushing. Because the various waste metal shredder have different mechanical properties, the waste metal shredder should be connected to the metal mechanical properties in order to achieve good crushing by scrap metal crusher.

Metals of various hardnesses are selected by impact crushing or cooperative breaking to break the contrast. For example, grinding is used to crush the parts, and the wear of the parts is severe. For brittle metals, it is advantageous to use crushing, bending and crushing. If it is torn by grinding, The fine powder in the metal will increase; for the metal with high resistance and viscosity, it is suitable to use the method of grinding and mashing.