炉外脱硫 meaning in English
external desulfurization
external desulphurization
secondary desulfurization
Examples
- In order to obtain higher and stable vermicularity , it ' s necessary to keep the sulphur content of the base iron melt in the range of 0 . 01 ~ 0 . 03 % by desulphurizing treatment in ladle , adopt cored wire injection vermicularizing process and strict test and control measures
国外为获得高蠕化率，一般采用炉外脱硫，使原铁液硫量（质量分数）稳定在0 . 01 % ~ 0 . 03 % ，并采用喂丝蠕化处理法和严格的检测手段。 - Abstract : a new method of desulphurisation of hot metal by immersion is developed by immersing the steel tube filled with desulphurisation powder and propellant into molten iron . the desulphurisation powder is injected into molten iron by pressure produced by propellant decomposing when the steel tube is immersed into molten iron . feasibility of the technology of desulphurisation is discussed in theory
文摘:提出用装有喷吹剂和脱硫剂混合物的钢管插入铁水中，利用喷吹剂受热分解产生气体形成的压力将脱硫剂喷射到铁水中进行铁水炉外脱硫的一种新方法热浸铁水脱硫法，并从理论上对该法进行了可行性分析 - A new method of desulphurisation of hot metal by immersion is developed by immersing the steel tube filled with desulphurisation powder and propellant into molten iron . the desulphurisation powder is injected into molten iron by pressure produced by propellant decomposing when the steel tube is immersed into molten iron . feasibility of the technology of desulphurisation is discussed in theory
提出用装有喷吹剂和脱硫剂混合物的钢管插入铁水中，利用喷吹剂受热分解产生气体形成的压力将脱硫剂喷射到铁水中进行铁水炉外脱硫的一种新方法热浸铁水脱硫法，并从理论上对该法进行了可行性分析