1) low temperature smelting
低温冶炼
1.
To counter the technical difficulty arising in separation of slag and antimony during low temperature smelting of antimony concentrate, a rational technical scheme has been proposed and proved theoretically through practice.
针对锑精矿低温冶炼过程中 ,渣与锑分离的技术难点 ,提出解决问题的合理方案 ,并通过实践肯定了这一技术特
2) cold melt process
低温熔炼法<冶>
3) low silicon smelting
低硅冶炼
1.
By enhancing the materials and fuels quality,using high air temperature, high top pressure, high smelting strength and large coal injection, improving the metallurgical property of slag,strengthening the management and modifying operations, the low silicon smelting of BF is up to the highest level of history.
天铁2×700m3高炉通过提高原燃料质量,采用高风温、高顶压、高冶强、大喷煤,改善炉渣冶金性能,加强管理及改进操作等手段,低硅冶炼水平达到了历史新高,生铁含硅量降至0。
2.
Decreasing silicon content in hot metal is not only the develop- ment of blast furnace processing,but also the inevitable requirement of modern steelmaking processing,in this pa- per,origin and reduction of silicon in the blast furnace are analyzed,present state of low silicon in home and outside is generalized and the methods of low silicon smelting.
分析了高炉内硅的来源和硅在高炉内还原的特点,总结了目前国内外高炉低硅冶炼的现状,提出了高炉低硅冶炼的措施。
4) low-silicon smelting
低硅冶炼
1.
Furthermore, a few new techniques,such as mixed-charging of small coke,low-silicon smelting and operating of higher pulverized coal injection rate etc.
宝钢2号高炉(4063m~3)采用串罐无料钟炉顶和喷吹煤粉工艺,自1991年6月投产以来,采用小块焦混入矿层入炉法、无料钟布料方式优化、低硅冶炼、较高喷煤比操作等技术,1993年底生铁含硅降至0。
5) low-temperature lead-smelting process
低温炼铅
6) low-temperature blending
低温混炼
补充资料：110m~2铅精矿烧结机(韶关冶炼厂)
110m~2铅精矿烧结机(韶关冶炼厂)
黔 11Om2铅精矿烧结机(韶关冶炼厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条