| 采用新技术延长轧辊寿命 |
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| 引用本文： | 苏书田.采用新技术延长轧辊寿命[J].焊管,1998,21(5):58-59. |
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| 作者姓名： | 苏书田 |
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| 作者单位： | 石家庄轴承设备股份有限公司 |
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| 摘 要： | 轧辊是高频焊管的心脏，轧辊的成本和寿命直接影响着焊管企业的经济效益，介绍了国内外几种降低轧辊成本和延长轧辊寿命的新技术。
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| 关 键 词： | 轧辊 表面强化 焊管 焊管机 轧制 |
To Apply New Technique for Roll Long Service |
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| Su Shutian.To Apply New Technique for Roll Long Service[J].Welded Pipe and Tube,1998,21(5):58-59. |
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| Authors: | Su Shutian |
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| Abstract: | The roll is the heart of the HF welded tube. The roll cost and service life directly influences on the economical efficiency for welded tube enterprises. This paper introduces several new techniques at home and abroad which can reduce the roll cost and prolong the roll life. |
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| Keywords: | roll life new technique |
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