低温阀体用LCB钢的熔模铸造工艺探讨

Investment Casting Process of LCB Steel for Low Temperature Valve

对低温阀体用LCB钢的熔模精密铸造生产实践进行了总结。实践表明,选择合理的化学成分和铸造工艺,对保证LCB钢的低温性能及生产合格阀体具有重要作用。

Production practice of investment casting process of LCB steel for low temperature valve was summarized. The practice shows that choosing appropriate chemical composition and casting process plays an important role in ensuring the low temperature properties of the LCB steel and the qualified valves.