超软钢金属自密封环的研制

Development of super soft steel metallic pressure sealing ring

金属自密封环是一种极为重要的密封元件。详细介绍了具有优良使用性能、可完全替代进口产品的超软钢金属自密封环的研制情况,包括选材、制定特殊锻造工艺、进行软化处理、制定机械加工工艺规程等。

Metallic pressure sealing ring is a very important component for encapsulation. This paper introd^es the developing progress of metallic pressure sealing ring made of super soft steel, including selecting material, drawing special forging process, intenerating process and drawing machining process. This metallic pressure sealing ring has good using performance, and can replace imported product.