ladle refining

基本解释

The effect of ladle refining parameters on yielding rate of N and V of VN alloy was studied.
研究了钢包精炼条件下各种工艺参数对VN合金N、V收得率的影响。
On the basis of the study the deoxidation alloying process and Ladle refining process are put forward in order to check nitrogen pick-up in liquid steel.
在此研究基础上，提出了脱氧合金化及钢包精炼工艺，以减少钢液吸氮。
Thisarticle briefly introduces the secondary refining and discusses it with emphasis on vacuum degassing, vacuum ladle refining and refining process of stainless steel, etc.
本文介绍了中国炉外精炼概况，并着重讨论了真空脱气、真空钢包精炼以及不锈钢精炼法。