1) Positive smelt
强化熔炼
2) lead blast furnace intensified smelting
铅鼓风炉强化熔炼
3) Oxidation smelting
氧化熔炼
4) blast smelt
烟化熔炼
1.
In this article,the combustion theory of pulerized coal in blast smelter was searched,the formulaes for caculating fuel consumption was educed,the influence for combustion-supporting air coefficient to metallurgy process was studied,the applied way for improving combustion operation was directed.
阐明了烟化熔炼过程中的燃烧机理,导出了燃耗计算公式,研究了空气系数对主要冶金参数的影响,提出了改善燃烧操作的实用途径。
5) melt
[英][melt] [美][mɛlt]
熔化，熔解;熔炼
6) Al-alloying
铝熔炼碎化
1.
Using an iridium cruicble waste with a containing Iridium of 70% as the raw material,iridium powder was obtained by the steps of Al-alloying,acid leaching,Na2O2-melting,aqua regia leaching,deep purification of the solution and treatment of the mother liquor after the precipitating (NH4)2IrCl6 .
以含Ir～70%的废铱坩埚为原料,经铝熔炼碎化、酸浸预除铝、过氧化钠熔融、王水浸出、铱溶液提纯、母液回收等工序,获得纯度大于99。
补充资料：2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
2500kVA电弧炉熔炼钒铁作业(锦州铁合金厂)
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