论文部分内容阅读
1 前言 在国内,电弧炉炼钢还原期采用BaCO_3处理钢液的试验研究工作尚不多见,本文仅根据西宁钢厂的实际试验结果,对采用BaCO_3处理钢液工艺予以探讨。 2 试验条件及概况 试验用BaCO_3的主要化学成分列于表1。
1 Preface In China, the experimental research on the treatment of molten steel using BaCO_3 in EAF reduction stage is still rare. Based on the actual test results of Xining Steel Mill, this paper discusses the treatment of molten steel using BaCO_3. 2 test conditions and profiles The main chemical composition of BaCO_3 test are listed in Table 1.