阀门用奥氏体不锈钢铸件应用分析

Application Analysis of Austenitic Stainless Steel Castings for Valves

介绍了阀门用奥氏体不锈钢铸件的铸造过程关键项目,以及质量检测的相关方法。对阀门用不锈钢铸件需要“承压”的必要性进行分析。对不同工况下,同种铸造奥氏体不锈钢进行分析,为奥氏体不锈钢的铸造工艺、奥氏体不锈钢的牌号选择和细节要求提供参考依据。

The key items in the casting process of austenitic stainless steel castings for valve are introduced. The necessity of "bearing pressure" for stainless steel castings used in valves is analyzed. The same casting austenitic stainless steel under different working conditions is analyzed, which provides reference for the casting process of austenitic stainless steel, the selection of austenitic stainless steel brand and detail requirements.