1) thermodynamic calculation
回磷热力学分析
2) rephosphorization
回磷
1.
A Study on Thermodynamics of Dephosphorization and Rephosphorization of Ultra-Low Oxygen Spring Steel;
超低氧弹簧钢脱磷回磷的热力学研究
2.
The relationship between the amount of rephosphorization and optical basicity is discussed through the analysis of change on the ladle slag deoxidation,secondary steelmaking slag flux and argon blowing.
本文通过对下渣炉次钢包渣在脱氧、精炼造渣、吹氩条件下渣子光学碱度的变化,分析了钢水回磷量与光学碱度的关系。
3.
The results indicate that the recycling of refining slag within 3 times will not cause adverse effects on the desulphurization of the refining slag and the permeability of the ladle,and will not cause resilicon and rephosphorization in steel.
结果表明,精炼渣循环3次以内,不会影响炉渣脱硫及钢包透气性,而且不会造成钢水的回硅、回磷。
3) rephosphorization of molten steel
钢水回磷
4) rephosphorizing amount
回磷量
5) restraining rephosphorization
抑制回磷
6) Rephosphorization Control
回磷控制
1.
The study on the melting property, viscosity and the ability of dephosphorization indicates that the slag shows good properties suited to dephosphorization and rephosphorization control in ladle if the composition is controlled to w(CaO+Li 2O)/w(SiO 2)=2.
为控制钢包中钢水回磷和进行炉外脱磷 ,以Li2 O作变性剂替代CaO SiO2 Fe2 O3 MnO2 MgO -P2 O5系中部分CaO ,研究了Li2 O对渣系的熔化性能、粘度和脱磷能力的影响 结果表明 ,在控制渣系组成为 :w(CaO +Li2 O) /w(SiO2 ) =2 5 ,w(Li2 O) =15 % ,w(Fe2 O3 +MnO2 ) =7% ,w(P2 O5)≤ 3%的条件下 ,该渣系熔点低、粘度适中且脱磷能力强 ,能够对钢水进行钢包中的脱磷处理和回磷控
参考词条
补充资料：回磷
rephosphorization：钢铁生产过程中已脱除的磷重新返回金属中的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。