装载机铲斗焊后免镗孔工艺浅述

Brief Introduction of Boring Free Manufacturing Process of Bucket Assembly of Wheel Loader

通过改进铲斗零部件生产工艺,以及改进和标准化铲斗总成的焊接工艺,并辅以规范化的铲斗焊后变形矫正的工艺,实现了铲斗总成焊后免镗孔的生产方式,在保证产品质量要求的前提下,提高了产品生产效率,降低了产品成本。

Through improvement of child parts manufacturing process of Bucket Assembly and Bucket Assembly weld- ing process, and also assisted by standardized process for rectification of welding heat distortion, boring free manufac- turing process of Bucket Assembly was realized on the basis of ensuring its quality. The new process increased productivity, and reduced product cost.