HMPT-BOF工艺生产低硫钢的硫控制与回硫分析  

Analysis about Sulfur Controlling and Back-sulfur of Low-sulfur Steel by HMPT-BOF Process

作　　者：王文信[1] 

机构地区：[1]涟源钢铁集团有限公司,湖南娄底417009

出　　处：《金属材料与冶金工程》2009年第4期21-24,共4页Metal Materials and Metallurgy Engineering

摘　　要：对涟钢HMPT-BOF工艺生产低硫钢的过程硫控制效果进行了分析,寻找出了转炉钢水回硫的主要原因,提出了有效的改进措施,满足了"HMPT-BOF-RH-CSP"工艺生产低硫钢的需要。This article analyzes the controlled effect of sulfur during the HMPT- BOF process of low-sulfur steel in Liangang, finds out the key reason of back-sulfur in BOF, and offers some effective modifying measures, meets the requirement of producing lowsulfur steel by HMPT- BOF- RH- CSP process.

关 键 词：铁水预处理 钢水脱硫 探索 

分 类 号：TF769[冶金工程—钢铁冶金]