| 冷轧工作辊的线性缺陷 |
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| 引用本文： | 张青,王静妹,陈静.冷轧工作辊的线性缺陷[J].理化检验(物理分册),2009,45(3). |
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| 作者姓名： | 张青 王静妹 陈静 |
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| 作者单位： | 张青,王静妹,ZHANG Qing,WANG Jing-mei(常州轧辊制造公司,常州,213019);陈静,CHEN Jing(常州宝菱重工机械有限公司,常州,213019)
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| 摘 要： | 某轧机的冷轧工作辊的辊颈传动侧内部经超声波探伤发现有严重的线性缺陷.采用宏、微观检验和能谱分析等方法对该缺陷进行了分析.结果表明:该缺陷是氧化铁夹渣物.
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| 关 键 词： | 轧辊 线性缺陷 氧化铁夹渣 |
Linear Defect in Cold Roll |
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| ZHANG Qing,WANG Jing-mei,CHEN Jing.Linear Defect in Cold Roll[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2009,45(3). |
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| Authors: | ZHANG Qing WANG Jing-mei CHEN Jing |
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| Affiliation: | 1.Changzhou Roll Co.;Changzhou 213019;China;2.Changzhou Baoling High Industial Co.Ltd.;China |
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| Abstract: | By ultrasonic inspection,it was found that there was serious linear defect inside the neck belt of a working roll.The defect was analyzed by metallographic examination,the result showed that the defect was iron oxide slag inclusion. |
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| Keywords: | roll linear defect iron oxide slag inclusion |
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