CN101813939A - 一种钢轨火焰焊接加热及焊后正火的恒位移质量控制方法 - Google Patents
一种钢轨火焰焊接加热及焊后正火的恒位移质量控制方法 Download PDFInfo
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- CN101813939A CN101813939A CN201010130485A CN201010130485A CN101813939A CN 101813939 A CN101813939 A CN 101813939A CN 201010130485 A CN201010130485 A CN 201010130485A CN 201010130485 A CN201010130485 A CN 201010130485A CN 101813939 A CN101813939 A CN 101813939A
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CN2010101304858A CN101813939B (zh) | 2010-03-24 | 2010-03-24 | 一种钢轨火焰焊接加热及焊后正火的恒位移质量控制方法 |
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CN2010101304858A CN101813939B (zh) | 2010-03-24 | 2010-03-24 | 一种钢轨火焰焊接加热及焊后正火的恒位移质量控制方法 |
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CN101813939A true CN101813939A (zh) | 2010-08-25 |
CN101813939B CN101813939B (zh) | 2012-01-25 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103898310A (zh) * | 2014-04-04 | 2014-07-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种贝氏体钢轨焊接接头的焊后热处理方法 |
CN104357641A (zh) * | 2014-10-24 | 2015-02-18 | 中国铁道科学研究院 | 钢轨焊后保压正火设备及其钢轨焊后保压正火方法 |
CN110681998A (zh) * | 2019-10-17 | 2020-01-14 | 江苏塔菲尔新能源科技股份有限公司 | 一种焊点检测方法及焊接装置 |
CN113618194A (zh) * | 2021-08-17 | 2021-11-09 | 攀钢集团攀枝花钢铁研究院有限公司 | 60kg/m过共析钢轨气压焊接方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1695868A (zh) * | 2005-05-16 | 2005-11-16 | 马丁乙 | 用移动闪光对焊机进行铁路无缝线路合龙锁定焊接的方法 |
CN1808313A (zh) * | 2006-01-26 | 2006-07-26 | 西南交通大学 | 钢轨数控气压焊接质量控制方法 |
US20060175381A1 (en) * | 2005-02-10 | 2006-08-10 | Pei-Chung Wang | Friction stir nut and method of joining therewith |
CN200986666Y (zh) * | 2006-12-14 | 2007-12-05 | 天津市天锻压力机有限公司 | 等温锻造液压机组监控系统 |
US20080302774A1 (en) * | 2005-04-20 | 2008-12-11 | Fontijne Grotnes B.V. | Method and System for Welding Parts Together |
-
2010
- 2010-03-24 CN CN2010101304858A patent/CN101813939B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060175381A1 (en) * | 2005-02-10 | 2006-08-10 | Pei-Chung Wang | Friction stir nut and method of joining therewith |
US20080302774A1 (en) * | 2005-04-20 | 2008-12-11 | Fontijne Grotnes B.V. | Method and System for Welding Parts Together |
CN1695868A (zh) * | 2005-05-16 | 2005-11-16 | 马丁乙 | 用移动闪光对焊机进行铁路无缝线路合龙锁定焊接的方法 |
CN1808313A (zh) * | 2006-01-26 | 2006-07-26 | 西南交通大学 | 钢轨数控气压焊接质量控制方法 |
CN200986666Y (zh) * | 2006-12-14 | 2007-12-05 | 天津市天锻压力机有限公司 | 等温锻造液压机组监控系统 |
Non-Patent Citations (1)
Title |
---|
《钢铁钒钛》 20040331 闫军强等 钢轨对焊顶锻变形热力模拟研究 第25卷, 第1期 2 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103898310A (zh) * | 2014-04-04 | 2014-07-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种贝氏体钢轨焊接接头的焊后热处理方法 |
CN103898310B (zh) * | 2014-04-04 | 2016-08-10 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种贝氏体钢轨焊接接头的焊后热处理方法 |
CN104357641A (zh) * | 2014-10-24 | 2015-02-18 | 中国铁道科学研究院 | 钢轨焊后保压正火设备及其钢轨焊后保压正火方法 |
CN110681998A (zh) * | 2019-10-17 | 2020-01-14 | 江苏塔菲尔新能源科技股份有限公司 | 一种焊点检测方法及焊接装置 |
CN113618194A (zh) * | 2021-08-17 | 2021-11-09 | 攀钢集团攀枝花钢铁研究院有限公司 | 60kg/m过共析钢轨气压焊接方法及装置 |
CN113618194B (zh) * | 2021-08-17 | 2023-02-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 60kg/m过共析钢轨气压焊接方法及装置 |
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CN101813939B (zh) | 2012-01-25 |
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Effective date of registration: 20160429 Address after: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee after: SOUTHWEST JIAOTONG University Patentee after: Chengdu Dacheng traffic science and Technology Co.,Ltd. Patentee after: Dai Hong Address before: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee before: Southwest Jiaotong University |
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