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一、前言球磨机是电力、建材、矿山等工业中重要的制粉设备。磨球的磨损很严重,造成的经济损失十分惊人。随着经济建设的发展,磨球的消耗必将大幅度增加。显然,研制耐磨性高而成本低廉的钢球对我国经济建设有十分重要的意义。
I. Introduction Ball mill is power, building materials, mining and other industries important milling equipment. Wear ball is very serious wear and tear, resulting in astonishing economic losses. With the development of economic construction, the consumption of grinding ball is bound to increase significantly. Obviously, the development of steel balls with high wear resistance and low cost is of great significance to the economic construction of our country.