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本文讨论了不同的侧架铸件生产厂所特有的主要铸件缺陷。在大多数情况下,此类缺陷包括与铸型和型芯相接触一侧的气孔以及非金属夹杂物。提出了可以提高侧架铸件质量的工艺措施。
This article discusses the major casting defects unique to different sideframe castings. In most cases, such defects include pores and non-metallic inclusions on the side of the mold and core. Proposed can improve the quality of the side frame casting process measures.