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国内近几年已开始将砂带磨削用于切削金属，但对于深切缓进结强力砂带磨削的研究尚属空白，随着国内强力砂带的出现，砂带接口技术的提高，如何充分发挥强力砂带切除金属的能力，就成为当务之急。我校继1989年平面砂带磨削工艺试验研究通过部级鉴定之后，对该砂带磨床又进行了
In recent years, the domestic belt grinding has begun to be used for cutting metal, but the research on deep grinding belt grinding is still blank. With the emergence of domestic strong belt and the improvement of belt interface technology, how Give full play to the ability of strong belt removal of metal, it has become a top priority. Our school after 1989 plane belt grinding process through the ministerial level after the appraisal, the belt grinder and carried out