甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2013年
6期
23-24,34
,共3页
高炉%低硅生产%冶炼
高爐%低硅生產%冶煉
고로%저규생산%야련
blast furnace%low silicon production%smelting
高炉冶炼过程中，降硅是一项重大节能增产措施。既可降低高炉焦比和提高产量，也可促使转炉炼钢实行无渣或少渣冶炼，从而降低炼钢成本。本文分析了国内外高炉冶炼低硅生铁的技术现状、硅的还原机理，提出了高炉冶炼低硅生铁的技术措施。
高爐冶煉過程中，降硅是一項重大節能增產措施。既可降低高爐焦比和提高產量，也可促使轉爐煉鋼實行無渣或少渣冶煉，從而降低煉鋼成本。本文分析瞭國內外高爐冶煉低硅生鐵的技術現狀、硅的還原機理，提齣瞭高爐冶煉低硅生鐵的技術措施。
고로야련과정중，강규시일항중대절능증산조시。기가강저고로초비화제고산량，야가촉사전로련강실행무사혹소사야련，종이강저련강성본。본문분석료국내외고로야련저규생철적기술현상、규적환원궤리，제출료고로야련저규생철적기술조시。
In blast furnace smelting process , reduction silicon is a significant energy saving and production enhancing meas-ures.It can reduce coke rate in blast furnace and improve the production , and also realize non-slag or less slag smelting in converter steelmaking practice , so as to decrease the cost of steelmaking .This paper analyzes the low silicon pig iron blast furnace smelting technology status quo at home and abroad , the reduction mechanism of silicon .Finally technology meas-ures for low silicon pig iron blast furnace smelting are put forward .
