| 碳化钨粉闭路循环生产新工艺 |
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| 引用本文： | 李军,武四平.碳化钨粉闭路循环生产新工艺[J].江西有色金属,2010(3):159-160. |
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| 作者姓名： | 李军 武四平 |
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| 作者单位： | [1]赣州华兴钨制品有限公司,江西赣州341000 [2]江西钨业集团有限公司,南昌330046 |
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| 摘 要： | 对碳化钨粉生产过程中产生的刮舟料、筛上物余料等半成品的处理研究制定了新工艺，通过改进刮舟料、筛上物等半成品的处理工艺，使碳化钨粉的直收率由原来的97％提高到了99．5％．
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| 关 键 词： | 碳化钨粉 闭路循环 直收率 |
The New Closed Cycle Process for Producing Tungsten Carbide Powder |
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| LI Jun,WU Si-ping.The New Closed Cycle Process for Producing Tungsten Carbide Powder[J].Jiangxi Nonferrous Metals,2010(3):159-160. |
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| Authors: | LI Jun WU Si-ping |
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| Affiliation: | 1.Ganzhou Huaxing Tungsten Products Co, Ltd, Ganzhou 341000, China ;2.Jiangxi Tungsten Industry Group Co, Ltd, Nanehang 330046, China ) |
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| Abstract: | This paper mainly introduces the new technology in dealing with the semi-finished products, such as scratch utensils material, screen oversize produced in the production of tungsten carbide powder. The direct yield of tungsten carbide powder increased from 97% to 99.5% by improving their treating process. |
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| Keywords: | tungsten carbide powder closed cycle direct yield |
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