Views:225 Author:Site Editor Publish Time: 2020-02-09 Origin:Site
The hardness is directly proportional to the cleaning speed. The higher the hardness, the faster the cleaning speed of the steel shot, the greater the consumption and the shorter the life. It is higher, but the work efficiency is also very high, and the wear is also relatively large.
Steel pellets of sufficient density have stable quality and can reduce cracking and wear during cleaning.
Internal defects of the projectile, such as cracks in the pores and internal shrinkage, can affect its life and increase consumption. Hardness is directly proportional to cleaning speed, but inversely proportional to life. Therefore, the hardness is high, and the steel shot is cleaned quickly, but the short life span and large consumption amount should be moderate to produce economic effects.
The larger the diameter of the steel shot is, the higher the surface roughness after cleaning is, but the cleaning efficiency is also high; the cleaning efficiency of irregularly shaped steel sand is higher than that of the spherical shot, but the surface roughness is also high.
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