摘要
介绍了消失模铸造技术生产软密封闸阀的工艺特点及其产品优势。总结了软密封闸阀实施的工艺要求、操作过程及注意事项。
The features of lost foam casting（LFC） process and the product advantages of the soft-sealing gate valve were presented.Process requirements,operating procedure and precautions for the soft-sealing gate valve were summarized.
出处
《铸造》
CAS
CSCD
北大核心
2010年第11期1230-1232,共3页
Foundry
关键词
软密封闸阀
消失模铸造
生产工艺
soft-sealing gate valve
lost foam casting
production process
