| 贝氏体钢内水冷穿孔顶头的粘钢及防止措施 |
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| 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. |
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| 作者姓名： | 程圣泓 赵建民 彭自胜 汪凌东 |
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| 作者单位： | 衡阳钢管(集团)有限公司,湖南,衡阳,421001 |
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| 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。
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| 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 |
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| 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. |
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| Authors: | Cheng Shenghong Zhao Jianmin Peng Zisheng Wang Lingdong |
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| 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. |
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| Keywords: | Bainite steel piercing plug Steel pick-up Manufacturing process Inclusion Control actions |
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