| 高精度冷拔钢管的效益性分析 |
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| 引用本文： | 谢松,刘效春,项传宝. 高精度冷拔钢管的效益性分析[J]. 煤矿机械, 2003, 0(11): 85-87 |
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| 作者姓名： | 谢松 刘效春 项传宝 |
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| 作者单位： | 淮北矿业集团,机电装备有限责任公司,安徽,淮北,235000 |
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| 摘 要： | 介绍以热轧无缝钢管或直缝焊管为坯料的高精度冷拔管,并从降低产品成本,改善机加工工艺,提高产品的力学、防腐性能及产品质量、节约降耗等几个方面,阐述高精度冷拔钢管的经济性和优越性。
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| 关 键 词： | 高精度冷拔钢管 经济效益 粗糙度 工艺 优越性 |
| 文章编号： | 1003-0794(2003)11-0085-03 |
| 修稿时间： | 2003-08-16 |
Economical analysis of the high-precision hard-drawn tube |
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| XIE Song,LIU Xiao-chun,XIANG Chuan-bao. Economical analysis of the high-precision hard-drawn tube[J]. Coal Mine Machinery, 2003, 0(11): 85-87 |
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| Authors: | XIE Song LIU Xiao-chun XIANG Chuan-bao |
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| Abstract: | This thesis deals with the high - precision hard - drawn tube using hot - rolled tube without seam or welded tube with linear seam as its raw material. And also, in the point of view of reducing product cost , ameliorating cutting capability, raising product's mechanical property, anti - corrosion ability and product quality, it introduces the high economical gains and superb properties of the high - precision hard - drawn tube. |
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| Keywords: | high - precision hard - drawn tube economical gains surface roughness craft superiority |
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