摘要
论述了用ＳＦ６混合气体防止氧化的基本原理、方法。介绍了混合装置以及在实际生产中混合气体各组元的比例。
It is quite necessary that the mixture gas of SF 6 be used as a measure of anti oxidation during melting and temperature holding in production of die casting. This paper describes the basic principle and method to use SF 6 anti oxiation agent, and introduces the mixing devices and different ratios, as well as the flow of the mixture gas and its adjustment in production.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
1996年第4期41-43,共3页
Special Casting & Nonferrous Alloys
