【摘要】 本文根据大量的试验资料,对砂带平面磨削过程中可能产生的问题进行了分析,并提出了解决的措施.试验结果表明,所有这些措施对提高190型柴油机缸盖砂带磨削平面度是很有效的,一次切除0.8mm余量,平面度为0.011～0.013mm.更多还原

【Abstract】 The abrasive belt surface grinding is a new technique with bright prospects. However, the precision flatness of the product is still a key problom, which has not been solved yet. In this paper, basing on a large number of experiments we analyse the possible problems which may occur in the process of the grinding, and propose the method for solving them. The experimental results obtained show that our method is very effective in improving the flatness of the abrasive belt grinding for the cylinder caps of the 190 type Diesel engine. The stock removal is 0.8mm and the surface flatness of the cylinder caps machined is from 0.011mm to 0.013mm.更多还原