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在我国,缓进给磨削工艺是七十年代后期发展起来的新兴高效磨削工艺,它加工的材料包括高温耐热合金等难磨材料,但它用的砂轮比较特殊,砂轮的选择及制造也不同于一般砂轮。现将我厂缓进给强力磨削砂轮的主要特性选择及研制介绍如下。根据缓进给磨削工艺的特点,缓进给磨削砂轮特性的选择:1)切深大,产生大量的磨削热,再加难磨材料的不利因素,极易引起工件表
In our country, slow grinding is an emerging and efficient grinding process developed in the late seventies. The processed materials include difficult-to-wear materials such as high temperature and heat-resistant alloys. However, the grinding wheels used are rather special, the selection and manufacture of grinding wheels Also different from the general wheel. Now I plant into the grinding wheel to force the main characteristics of choice and development introduced below. According to the slow grinding process to give the characteristics of slow grinding wheel to the characteristics of the choice: 1) Cut deep, resulting in a large number of grinding heat, coupled with the unfavorable factors of hard-wearing materials, can easily lead to the workpiece table