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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ferrosilicon-and-submerged-arc-furnace/
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课程名称：铁硅合金与沉没弧炉 课程概述：铁合金通常被定义为包含铁的两种或两种以上金属的合金。美国矿业局将铁合金定义为含有铁和至少一种其他元素（碳除外）的合金。铁合金的质量主要由其化学成分决定，尤其是主要元素的含量。在铁合金的生产中，保持合金元素的稳定性是至关重要的，这样能够制造出标准化的产品。 铁合金的熔炼通常是在电弧炉中进行，尽管高炉也可以生产锰铁，但铬和硅的还原反应需要比高炉更高的工艺温度和更低的氧气潜力。原材料的选择是确保炉子良好运作的关键因素，减少原材料的变异是提高生产效率的第一步。 本课程旨在介绍铁硅合金生产过程的基本原理，以及沉没弧炉的简单概述。课程适合在该领域工作的工程师，以及希望找到解答的学生和冶金学者。在课程结束时，您将对铁硅合金的生产过程和主要问题及解决方案有全面的了解，并获得沉没弧炉的设计与操作概述。您还将找到丰富的学术论文作为资源，可以下载并与我或朋友讨论。 期待您的参与！
Ferroalloys, by definition, are alloys of two or more metals, of which one is Iron. The U.S. Bureau of Mines defines ferroalloy as an alloy of iron with at least one other element except for carbon.The main indicator of the quality of a ferroalloy is its chemical composition and, above all, the content of the leading element. It is important to have Consistency in alloying element amounts in ferroalloys from heat to heat, allowing the manufacture of standard productsThe smelting of ferroalloys is commonly performed in electric arc furnaces.Although ferromanganese can be produced in a blast furnace in a manner similar to iron, the reduction of chromium and silicon from their oxides requires higher Process temperatures and lower oxygen potentials than can be achieved in a blast furnaceRaw materials are perhaps the most important factor for obtaining good furnace operation the first step towards improvements is to reduce the variationsThe aim of this course is to present the basic principles for the production of ferrosilicon alloys processes, and a simple preview for submerged arc furnaces.It is attended for Engineers working in this field, and students or metallurgists maybe find answers for their questions, because at the end of this course you will figure out that you have a preview for this manufacture and the main problems and solutions for the ferrosilicon production process. And having an overview for submerged arc furnaces design and operations.You will find good papers as resources, you can download and discuses with me or friends.thanks and I am waiting you at the course.
