1·It introduces the production situation and problems which coke is partly replaced by semicoke coal as reductant in ferroalloy production.
介绍了铁合金生产以半焦煤代替部分冶金筛下焦炭作还原剂的生产情况和出现的问题。
2·For example steel base plated copper, nickel, chromium plating, low layer again tin bronze chrome, multi-layer nickel chrome plating nickel ferroalloy, chrome, and so on.
例如钢基上镀铜、镍层再镀铬、低锡青铜上镀铬、多层镍上镀铬、镍铁合金镀层上镀铬等等。
3·From the Angle of energy audit, the article analyses the energy-saving potential for a ferroalloy enterprise on product structure, production technology and energy management.
文章从能源审计的角度出发，在产品结构、生产技术及能源管理三个方面对铁合金企业的节能潜力进行了分析。
4·Magnesia ramming materials have been widely used in China instead of magnesia bricks as furnace lining materials of ferroalloy refining furnace.
用镁质干式打结耐火材料代替成型镁砖作为铁合金精炼电炉的炉衬材料在中国已得到普遍应用。
5·Part of char is used as final product in ferroalloy industries, the rest is treated with impurity removal and brought out the new carbonaceous reductants which applied in copper refining.
产品半焦一部分作为最终产品应用在铁合金等行业，其余经过脱杂等处理制备成新型炭质还原剂用于铜精炼。