Portional deoxidation of low-carbon non-ageing steel with aluminium wire rod

被引：0

作者：

Khrebin, V.N. ^{[1
]}

Sukhanov, Yu.F. ^{[1
]}

Kazakov, S.V. ^{[1
]}

Dump, P.Yu. ^{[1
]}

Romanovich, D.A. ^{[1
]}

机构：

[1] Moskovskij Inst Stali i Splavov, Moscow, Russia

来源：

Stal' | 1995年 / 08期

关键词：

Alloying - Aluminum - Carbon steel - Deoxidants - Ladle metallurgy - Metal refining - Process engineering - Simulation - Temperature control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A technology of portion aluminum feeding has been suggested, whereby integrated its amount for smelting is determined with due regard for the exothermic effect induced by the introduction of first portion and the averaging blowing within 3-4 min. A model was developed which enables to define an aluminum amount required for its lower content value in melt. The good coincidence of calculated and real aluminum concentration in metal after deoxidizing and alloying was recorded. The elaborated process of portion deoxidizing the low carbon (08Yu) steel makes it possible to predict the aluminum content to sufficient accuracy.

引用

页码：20 / 21