rimming steel

Analysis of rimming steel wire center hole

沸腾钢高速线材产生中心孔洞的调查及分析

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”。

In the case of rimming steel, no or some deoxidation is carried out before casting.

沸腾钢在铸锭前不脱氧或轻度脱氧.

In the case of rimming steel, no or some deoxidation is carried out before casting. During the solidification in the mould carbon monoxide is formed and the gas makes the steel boils.

沸腾钢在铸锭前不脱氧或轻度脱氧。在锭模中凝固的过程中产生的一氧化碳气体使钢液沸腾。

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？

The recovery rate of deoxidizer to rimming steel in the ladles and the final O_2-contents were obtained respectively.

沸腾钢脱氧剂回收率与终点氧的关系。还提出了用定氧结果估算钢液中含碳量。

Converter rimming steel over-oxidation is analyzed and solution raised.

本文就转炉沸腾钢过氧化问题进行了原因分析，制订了解决措施

Lamination defects in rimming steel slabs

沸腾钢3中板坯的分层现象

On the condition of rimming steel wire center hole, the paper investigates the process control of 40 heats with center hole, and analyzes its cause.

针对高速线材沸腾钢盘条产生中心孔洞缺陷的情况，对40炉有中心孔洞缺陷的炉号进行了工艺控制情况的调查，分析了产生中心孔洞缺陷的原因。

Analysis of converter rimming steel over-oxidation

转炉沸腾钢过氧化原因分析

Distribution of non-metallic inclusions in rimming steel ingots

沸腾钢钢锭中夹杂物的分布

Oxidation of rimming steel ingot during teeming and solidification

沸腾钢锭在浇铸及凝固过程中的氧化

With small portion to be scrapped rimming steel has a high yield of good steel.

由于废弃的部分小,沸腾钢的成材率较高.

Control of silicon content in molten steel in refining the rimming steel

沸腾钢冶炼时钢中硅含量的控制

Research on process of compound injection capping in rimming steel producing

沸腾钢复合喷吹封顶工艺的研究