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贝氏体钢内水冷穿孔顶头的粘钢及防止措施
引用本文:程圣泓,赵建民,彭自胜,汪凌东.贝氏体钢内水冷穿孔顶头的粘钢及防止措施[J].钢管,2002,31(6):35-38.
作者姓名:程圣泓  赵建民  彭自胜  汪凌东
作者单位:衡阳钢管(集团)有限公司,湖南,衡阳,421001
摘    要:从顶头生产工艺控制的角度,分析了贝氏体钢内水冷穿孔顶头产生粘钢的原因、特点和机制,指出掉鼻、缺肉是顶头粘钢的另一种更为严重的失效形式,强化熔炼工艺控制和保证夹杂物总量在A0.5B1C0.5D1级水平,粘钢问题可以得到有效控制。

关 键 词:贝氏体钢穿孔顶头  粘钢  生产工艺  夹杂物  控制措施
文章编号:1001-2311(2002)06-0035-04
修稿时间:2002年6月11日

Steel Pick - up of Internally Water -cooled Bainite Steel Piercing Plug and Preventive Actions
Cheng Shenghong,Zhao Jianmin,Peng Zisheng,Wang Lingdong.Steel Pick - up of Internally Water -cooled Bainite Steel Piercing Plug and Preventive Actions[J].Steel Pipe,2002,31(6):35-38.
Authors:Cheng Shenghong  Zhao Jianmin  Peng Zisheng  Wang Lingdong
Abstract:From the point of view of plug manufacturing process control, the co-authors discuss the causes, characteristics and mechanism of steel pick-up of the internally water-cooled bainite steel piercing plug, emphasizing that plug pointed end collapse and spot metal-losing are more serious forms of failure. Actions to effectively control the said steel pick-up problem include intensifying control of melting process and keeping the total inclusion content at the level of Class A0.5B1C0.5D1.
Keywords:Bainite steel piercing plug  Steel pick-up  Manufacturing process  Inclusion  Control actions
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