1) Killed steel
镇静钢
1.
The results showed that the resistance of susceptibility to pitting in boiling steel was obviously better than that of killed steel,the resistance of susceptibility to pitting in killed steel treated by rare earth was improved,between boiling and killed steel.
结果表明,脱氧程度较差的沸腾钢的抗点蚀诱发能力明显优于脱氧程度完全的镇静钢,经过稀土处理的镇静钢的抗点蚀诱发能力有所改善,介于两者之间。
2) Al-killed steel
铝镇静钢
1.
Practice on process of Argon bubbling and deoxidation by addition of Al in Al-killed steel ladle;
铝镇静钢钢包吹氩定氧加铝工艺实践
2.
Absorption Ability of Casting Mold Powder for Al-Killed Steels to Al_2O_3 Inclusion;
铝镇静钢连铸保护渣对Al_2O_3夹杂物的吸收能力
3.
The effect of boron on precipitation of AlN and MnS in low-carbon Al-killed steel;
硼对低碳铝镇静钢中AlN、MnS析出的影响
3) aluminium killed steel
铝镇静钢
1.
Against the problem of silicon increased much more in refining production of low-silicon low-sulfur aluminium killed steel for cold-rolling with LF furnace in No.
针对邯钢三炼钢厂冷轧用低硅低硫铝镇静钢LF炉精炼生产增硅严重的问题,对其限制性环节进行分析后,制定了新的LF精炼工艺,使供冷轧用料的钢水合格率明显提高。
2.
Deoxidising high quality aluminium killed steel with silicon-free ferroaluminium-manganese instead of purd aluminium exists some problems such as the production cost is increased,steel quality is impaired etc.
高品质的铝镇静钢以无硅铝锰铁合金代替纯铝脱氧应用后存在成本增加和影响钢质量等问题。
4) Si-killed steel
硅镇静钢
1.
To prevent[Al]in- creasing,a synthetic slag without alumina (CaO-SiO_2-CaF_2)has been chosen for Si-killed steel.
对硅镇静钢冶炼,为防止钢液回铝,特选择不含铝的脱硫合成渣系CaO-SiO_2-CaF_2,实验室研究结果表明：初渣成分为CaO 66％、SiO_2 17％、CaF_2 15％、Si 2％的渣系熔化温度最低,化渣最快,脱硫速度最高,10 min就把硫从0。
5) Ti-killed steel
钛镇静钢
1.
The contact angles of pure Fe, Al-killed steel and Ti-killed steel in contact with Al_2O_3 and MgO substrates were measured by the sessile drop technique.
为了解铝和钛的氧化物在钢中的行为及其夹杂物的去除方法,采用静滴法在1873K及不同氧分压条件下,测定了纯铁、铝镇静钢和钛镇静钢在Al2O3和MgO垫片上的接触角,确认了液滴尺寸与接触角的关系及影响界面张力的因素,并提出了界面行为中线能量的重要性。
6) Al killed steel
铝镇静钢
1.
Analysis and disposal of factors affecting the pouring result of Al killed steel;
影响铝镇静钢可浇性的因素分析及所采取的措施
补充资料：镇静钢
分子式：
CAS号：
性质：一种脱氧完全、浇注前向钢水中加入足够数量的强脱氧剂(如硅、铝等)而制成的钢。这种钢脱氧程度高，在凝固时不产生CO气体，钢水保持平静而不沸腾，故名镇静钢。镇静钢钢锭上部有集中的缩孔，锻、轧前要切去头部，故成材率较低，有时甚至低于50％，该种钢纯净度较高，成分偏析小，钢锭部位性能均匀，冲击韧性、冷冲压性能良好，可作为锻造、渗碳及热处理用钢，含碳量一般在0.25％以上的碳钢和合金钢几乎全是镇静钢，钢号后面不加符号。
CAS号：
性质：一种脱氧完全、浇注前向钢水中加入足够数量的强脱氧剂(如硅、铝等)而制成的钢。这种钢脱氧程度高，在凝固时不产生CO气体，钢水保持平静而不沸腾，故名镇静钢。镇静钢钢锭上部有集中的缩孔，锻、轧前要切去头部，故成材率较低，有时甚至低于50％，该种钢纯净度较高，成分偏析小，钢锭部位性能均匀，冲击韧性、冷冲压性能良好，可作为锻造、渗碳及热处理用钢，含碳量一般在0.25％以上的碳钢和合金钢几乎全是镇静钢，钢号后面不加符号。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条