| 电弧炉冶炼低钨、钼合金钢合金加入工艺探讨 |
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| 引用本文： | 姚国平. 电弧炉冶炼低钨、钼合金钢合金加入工艺探讨[J]. 山西科技, 2009, 0(2): 98-100 |
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| 作者姓名： | 姚国平 |
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| 作者单位： | 太原重型机械集团铸锻公司炼钢厂,山西太原030024 |
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| 摘 要： | 根据不同的冶炼设备，采取相应的钨铁加入方式，充分提高了钨铁的回收率，其回收率由先前的60％以下提高到90％以上；根据不同的冶炼设备，挖掘其潜力，灵活改变钼铁的加入方式，大大降低了钼铁的使用量，提高了回收率，使其回收率由过去的85％以下提高到95％以上。
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| 关 键 词： | 含低钨 钼合金钢 强烈搅拌的时间 强烈搅拌能 钢液合金化 |
A Technical Study of Ways of Adding Ferroalloy for Low Tungsten Alloy Steel and Molybdenum Alloy Steel Smelted by Electric Arc Furnace |
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| Yao Guoping. A Technical Study of Ways of Adding Ferroalloy for Low Tungsten Alloy Steel and Molybdenum Alloy Steel Smelted by Electric Arc Furnace[J]. Shanxi Science and Technology, 2009, 0(2): 98-100 |
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| Authors: | Yao Guoping |
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| Affiliation: | Yao Guoping |
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| Abstract: | The recovery, rate of fen＇o-tungsten has been fully improved by adopting appropriate way of adding ferro-tungsten depending on the different smelting equipment. It＇s recovery rate has been increased to 90% from previous 60%; The usage amount of ferro-molybdenum has considerably decreased and it＇s recovery rate has been improved by tapping the potential and flexibly changing the way of adding ferro-molybdenum in accordance with the different smelting equipment. The recovery rate of ferro-molybdenum has been increased to over 95% from previous 85%. |
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| Keywords: | low tungsten alloy steel and molybdenum alloy steel strong agitation time strong agitation energy alloying of liquid steel |
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