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阀体是水轮机的关键部件,也是我公司的大型铸钢常年产品,本文论述了阀体生产过程中主要的铸造缺陷及产生原因,并通过分析,提出了这一产品从造型到冶炼、热处理等工序的改进工艺措施。
The valve body is a key component of the turbine and is also a perennial product of our company’s large-scale steel casting. This article discusses the main casting defects and their causes in the valve body production process. Based on the analysis, this article puts forward that this product from modeling to smelting and heat treatment Process improvement process.