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文中主要就金属材料的导热系数K对磨削比能u的影响进行了试验研究,结果表明,影响显著,K值越小,u值越高。
In this paper, the influence of thermal conductivity K of metal material on the specific energy of grinding u is studied. The results show that the effect is remarkable. The smaller the value of K is, the higher the value of u is.