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。
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
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
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
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。
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。
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。
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。
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
dead-melted steel
镇静钢, 全脱氧钢
non-piping steel
无缩孔钢, 半镇静钢
What do the terms "rimming steel", "fully killed steel"and "semi-killed steel"refer to?
这3个术语"沸腾钢"、"镇静钢"、"半镇静钢"指的是什么?
In the case of semi-killed or balanced steel, more deoxidation is carried out than with rimming steel, but not enough to completely "kill"the steel.
半镇静钢比沸腾钢脱的氧多，但又不至于使钢完全"镇静"。
PRINCIPLE OF IMPROVING KILLED STEEL QUALITY BY BLOWING Ar INTO MOLDS
钢锭模内吹氩提高镇静钢质量的原理
Practice of Silicon Content Control in low Carbon low Silicon Al-killed Steel at JISCO
酒钢低碳低硅铝镇静钢硅的控制实践
Controlling Steel Carbon Research for Convertor Steelmaking Low-carbon Aluminium Steel
转炉冶炼低碳铝镇静钢控制碳的研究
Development and Production of Aluminium Killed Steel DC04 for Deep Drawing
深冲用铝镇静钢DC04的开发与生产
Mathematical Model of the Heat Transfer and Optimization of Cap Section Design in Killed-Steel Ingot
镇静钢锭热过程数学模拟及帽口优化设计
THERMAL STUDY ON THE STEEL SOLIDIFICATION PROCESS IN THE HOT-TOP OF 610 TYPE INGOT MOULD
610型镇静钢锭帽口凝固过程的热工研究
Formation and Control of (CaO)_x(Al_2O_3)_y and CaS in Low Carbon Al-Killed Molten Steel
低碳铝镇静钢中(CaO)_x(Al_2O_3)_y及CaS的形成与控制
Analysis on Surface Peeling of Cold-rolled Low Carbon Killed Steel
冷轧低碳铝镇静钢表面起皮缺陷成因分析
Total oxygen prediction model of ultra-low carbon aluminum killed steel in RH treatment and its application
RH处理超低碳铝镇静钢的总氧预测模型及应用
Countermeasures to Prevent Nozzle Blocking for Aluminum Killed Steel Smelted by Ladle Furnace
LF炉冶炼铝镇静钢预防水口结瘤的措施
Effect of continuous annealing process on mechanical properties of low carbon Al-killed steel sheet
连续退火工艺对低碳铝镇静钢性能的影响
I suppose semi-killed steel must be just between these two in every aspects.
我想半镇静钢可能在各方面都介于这两者之间吧?
so that only a very small pipe is formed, hence the name "balanced steel".Its yield of good steelis about 85 %.
结果只有很小的缩孔出现，因而获名"半镇静钢"。其成材率大约为85％。
Study on Role of Acid-Soluble Aluminum in Aluminum-Killed Low Carbon Steel Produced by TSCR
薄板坯连铸连轧低碳铝镇静钢中酸溶铝的作用研究