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分析了引起硅铁粉化的主要原因，提出了控制硅铁粉化的措施。The main shortages in ferrosilicon disintegration and the cause are analysed.

硅铁还原白钨矿时，炉渣碱度应控制在1.5以下。Basicity of slag should be less than 1.5 during scheelite reduction by ferrosilicon.

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低碳铬铁和稀土硅铁的变质效果次之。The modification effects of low-carbon ferrochromium and rare-earth ferrosilicon take second place.

建立了蒸馏分离-姜黄素光度法测定硅铁合金中痕量硼的方法。A spectrophotometric method for the determination of trace boron in ferrosilicon alloy was proposed.

介绍了降低硅铁合金铝含量的生产方法及其脱铝效果。It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effect.

林静本文研究了硅铁电炉布袋除尘收集的烟尘性能，烟尘低温固结球团的性能和工艺方法。The properties and low temperature solidity technology of smoke dust for ferrosilicon electric furnace were investigated.

公司主要通过对硅铁冶炼过程中产生的烟气回收并加工而经营硅微粉产品。Its main product is micro silicon which is processed from the utilization of the waste gas from ferrosilicon smelting plants.

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用数值模拟方法研究了工艺因素对硅铁在铁液中熔化过程的影响。The effects of technical factors on melting process of ferrosilicon in liquid iron are studied by using numerical simulation.

本文介绍了使用硅铁代替硅铬合金作还原剂，冶炼低碳铬铁的工艺方法。The process of smelting low carbon ferrochromium using ferrosilicon as reducer instead of silicochromium alloy is introduced.

研究了用硅系铁合金作发热剂加热钢液的加热效果以及对钢质量和炉衬耐火材料侵蚀的影响。The efficiency of chemical heating with ferrosilicon and its effect on steel quality and erosion of ladle lining were studied.

文章从四个方面叙述了硅铁精品化生产技术与管理，达到拓展市场，提高企业经济效益的目的。It discusses refining of ferrosilicon from four aspects, reaches expanding market and promote business efficiency of enterprise.

本文研究了稀土金属及其合金、硅铁合金在工业铁水中的扩散过程。The diffusive process of rare earth metals and alloys as well as of ferrosilicon alloys in commercial molten iron is investigated.

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我们是在寻找媒介为水槽做准备和漂浮在矿物的重力选矿的应用的寻找硅铁粉末。We are on the look out for ferrosilicon powder to prepare heavy media for sink and float application in gravity separation of minerals.

目的解决经典化学法测定硅铁中杂质元素周期长、操作复杂、步骤繁琐的问题。Aim To resolve the problems of long period, complex operation and many steps when determining impure elements in ferrosilicon by classic methods.

用不同熔炼方法熔炼的稀土硅铁合金熔制的球化剂对铸铁中石墨的球化能力的影响是不同的。Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different.

介绍了适合生产硅铁还原剂的几种煤的性质及用这些煤炼制成焦炭的理化性能。This paper introduces the physical and chemical properties of some coals and the cokes made from them which are suitable for production of ferrosilicon.

金属硅外销大连外贸公司，硅铁合金主要供给鸡西钢铁公司。Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosilicon alloy will be mainly supplied to Jixi Iron and Steel Company.

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通常在生产不锈钢的不同阶段作为原材料使用起到相应的作用。Metal products such as ferrochrome, ferromanganese, and ferrosilicon that are commonly used as raw materials to aid various stages in stainless steel making.

根据硅铁冶炼的特征，提出硅铁电炉电气参数与几何参数的确定方法，实践证明是有效的实用技术。It is an effective practical method to determine the electric and geometric parameters of ferrosilicon furnace according to the feature of ferrosilicon making.

以下是简要的硅铁冶炼厂、兰炭冶炼厂、石墨电极厂、自来水厂、污水处理厂的经营报告。The follows are brief operational report of ferrosilicon smelting plant, Semi-coke Smelting Plant, Graphite electrode plant, water works and sewage treatment plant.