Factors That Affect The Quality Of Grinding Media Ball For Silver Ore Mine in The Later Stage Of Production

The post-production process of steel balls, namely, active steel ball cleaning, active sanitary steel ball appearance inspection (actively remove unqualified products), active rust prevention, and counting and packaging are all key factors that affect the quality of steel balls. Visual inspection of steel balls is an indispensable process in the processing of steel balls. The appearance inspection of the steel ball mainly includes the inspection of the appearance of scratches, rust, and mottled appearance of the bathroom hardware steel balls. Steel ball production technology: stamping-smooth grinding-quenching-hard grinding-appearance-fine grinding-cleaning-rust prevention-finished product packaging.

The use of steel balls

Steel balls are widely used in bathroom fittings steel balls in electric power, building materials, mining, metallurgy and other fields.

Factors affecting the quality of steel balls

①The influence of raw materials: steel balls, cast iron balls, alloy steel balls, etc., the density of different raw materials is different, the density of steel is greater than that of cast iron, and the density and content of alloy steel are different depending on the density and content of the primary alloying elements.

②The influence of the steel ball production method: the rolled and forged steel balls are densely arranged, so the density is high. The forged cast steel balls, cast iron balls or forged alloy balls are not densely arranged, and even have pores in them, so the density Smaller.

③The influence of the metallographic arrangement of the steel ball: the density of martensite, austenite, bainite, ferrite, etc. is different under different crystal structures, which also affects the crystallinity.