抽油杆圆钢表面缺陷及形成原因浅析

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英文篇名：Analysis on Surface Defects and Its Causes of Sucker Rod Round Steel 作者：胡明 ; 翟有有 英文作者：Hu Ming;Zhai Youyou;Iron and Steel Research Institute of Hongxing Iron & Steel Co.Ltd., Jiuquan Iron and Steel (Group) Corporation; 关键词：抽油杆圆钢 ; 表面缺陷 ; 成因 英文关键词：sucker rod round steel;;surface defect;;cause 中文刊名：JGKJ 机构：酒泉集团宏兴股份公司钢铁研究院; 出版日期：2019-06-15 出版单位：酒钢科技 年：2019 期：No.154 语种：中文; 页：JGKJ201902011 页数：4 CN：02 分类号：54-57

摘要

通过对大棒线生产1105根抽油杆圆钢表面检查后发现,圆钢表面缺陷主要以擦、划伤,结疤、翘皮等缺陷为主,这三种表面缺陷约占缺陷总量的88.2%。通过对生产设备和工艺调查,发现生产过程设备磨损、吊运摩擦和铸坯内部质量缺陷是形成这些缺陷的主要原因。
        After surface inspection of 1105 sucker rods produced by bar production line,it is found that the surface defects of round steel mainly consisted of scratching, crusting,and warping, which accounted for 88.2% of the total defects.Through investigation of production equipment and process, it is found that equipment wear, lifting friction and internal quality defects of the slab are the main reasons for these defects.

引文

[1]梁远柱.关于抽油杆断脱分析与防治的探讨[J].中国石油和化工标准与质量,2016,1.
    [2]吴则中.抽油杆[M].北京:石油工业出版社.1994,12.
    [3]陈传尧.疲劳断裂基础[M].武汉:华中理工大学出版社.1991.
    [4]胡封轩.高速线材表面结疤成因探讨[J].金属制品,2006,04.
    [5]杨元巍.宋建国,陈文灶.硬线产品表面结疤的产生及控制[J].四川冶金,2001,01.