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一前言最近,日本各矿山的选矿厂中磨矿机使用橡胶衬板代替铸钢衬板的选厂逐渐增多。松峰选矿厂自1966年10月投产后即在φ10′×14′球磨机中使用了橡胶衬板,以后逐步又用橡胶衬板代替了其他球磨机及管磨机的铸钢衬板。对于历来认为采用橡胶衬板有困难的大型棒磨机,也从1971年5月起将筒体部分改用橡胶材料,从而实现了全面采用橡胶衬板。众所周知,橡胶衬板有材料经济合算、节省衬板安装费用、安装容易、安全、减少噪音等特点。
I. INTRODUCTION Recently, there has been a gradual increase in the number of mills that use rubber lining instead of steel lining in the mines of various mines in Japan. Songfeng beneficiation plant since October 1966 put into operation in the φ10 ’× 14’ ball mill used in the rubber lining, and later gradually with the rubber lining instead of other ball mill and tube mill cast steel liner. For the large-sized rod mill, which has always been thought to have difficulties in using rubber linings, the barrel parts have been changed to rubber materials since May 1971, thus realizing the full use of rubber linings. As we all know, rubber lining material cost-effective, saving lining installation costs, easy installation, safety, reduce noise and so on.