【摘要】 铸造铸铁件时容易产生铸造缺陷,通过对缺陷铸铁件的缺陷分析,找到一种容易判别缺陷铸件是否为废品的方法,通过改进机械加工工艺的方法对有缺陷的铸件进行加工,使其成为合格的零件。更多还原

【Abstract】 Cast iron castings was easy to produce the casting defects, through analyzing the flaws of cast iron parts, find a easy way of identifying whether the casting defects for the trash, by improving the method of mechanical machining process for defective castings for processing, to make it becomes qualified parts.更多还原