CN105382391A - 一种钢轨焊接方法 - Google Patents
一种钢轨焊接方法 Download PDFInfo
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- CN105382391A CN105382391A CN201510926129.XA CN201510926129A CN105382391A CN 105382391 A CN105382391 A CN 105382391A CN 201510926129 A CN201510926129 A CN 201510926129A CN 105382391 A CN105382391 A CN 105382391A
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- rail
- welding
- heating time
- welding procedure
- u76crre
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/04—Flash butt welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/26—Railway- or like rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201510926129.XA CN105382391B (zh) | 2015-12-14 | 2015-12-14 | 一种钢轨焊接方法 |
Applications Claiming Priority (1)
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CN201510926129.XA CN105382391B (zh) | 2015-12-14 | 2015-12-14 | 一种钢轨焊接方法 |
Publications (2)
Publication Number | Publication Date |
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CN105382391A true CN105382391A (zh) | 2016-03-09 |
CN105382391B CN105382391B (zh) | 2018-03-06 |
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CN (1) | CN105382391B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106334863A (zh) * | 2016-10-19 | 2017-01-18 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种对75kg/m过共析钢轨与珠光体钢轨进行移动闪光焊接的方法和钢轨 |
CN106695098A (zh) * | 2017-03-01 | 2017-05-24 | 上海带轨道焊接科技有限公司 | 一种不同轨种钢轨的焊接方法 |
CN107520529A (zh) * | 2017-08-31 | 2017-12-29 | 攀钢集团研究院有限公司 | 136re+ss热处理钢轨移动闪光焊接的方法 |
CN107552936A (zh) * | 2017-09-07 | 2018-01-09 | 攀钢集团研究院有限公司 | 60kg/mU75V+U75VG钢轨移动闪光焊接及热处理工艺 |
CN109986189A (zh) * | 2019-05-08 | 2019-07-09 | 西南交通大学 | 一种细化钢轨闪光焊焊缝晶粒的工艺 |
CN113439001A (zh) * | 2019-02-19 | 2021-09-24 | 杰富意钢铁株式会社 | 钢轨的制造方法和钢轨 |
CN114012227A (zh) * | 2021-11-24 | 2022-02-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种钢轨的焊接方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929816A (en) * | 1988-02-01 | 1990-05-29 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft Gmbh | Electric flash-butt welding machine and method of providing a welded joint between adjacent ends of rail sections |
CN1370652A (zh) * | 2000-03-18 | 2002-09-25 | 中铁宝桥股份有限公司 | 高锰钢辙叉或锰钢轨与普通钢轨的直接闪光对焊连接方法 |
CN101337303A (zh) * | 2008-04-03 | 2009-01-07 | 燕山大学 | 一种贝氏体钢辙叉与碳钢钢轨焊接方法 |
CN101474713A (zh) * | 2009-01-22 | 2009-07-08 | 中铁宝桥股份有限公司 | 高锰钢辙叉与钢轨闪光对接焊接方法 |
WO2011052562A1 (ja) * | 2009-10-30 | 2011-05-05 | 新日本製鐵株式会社 | レール鋼のフラッシュバット溶接方法 |
-
2015
- 2015-12-14 CN CN201510926129.XA patent/CN105382391B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929816A (en) * | 1988-02-01 | 1990-05-29 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft Gmbh | Electric flash-butt welding machine and method of providing a welded joint between adjacent ends of rail sections |
CN1370652A (zh) * | 2000-03-18 | 2002-09-25 | 中铁宝桥股份有限公司 | 高锰钢辙叉或锰钢轨与普通钢轨的直接闪光对焊连接方法 |
CN101337303A (zh) * | 2008-04-03 | 2009-01-07 | 燕山大学 | 一种贝氏体钢辙叉与碳钢钢轨焊接方法 |
CN101474713A (zh) * | 2009-01-22 | 2009-07-08 | 中铁宝桥股份有限公司 | 高锰钢辙叉与钢轨闪光对接焊接方法 |
WO2011052562A1 (ja) * | 2009-10-30 | 2011-05-05 | 新日本製鐵株式会社 | レール鋼のフラッシュバット溶接方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106334863A (zh) * | 2016-10-19 | 2017-01-18 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种对75kg/m过共析钢轨与珠光体钢轨进行移动闪光焊接的方法和钢轨 |
CN106334863B (zh) * | 2016-10-19 | 2018-09-04 | 成都先进金属材料产业技术研究院有限公司 | 一种对75kg/m过共析钢轨与珠光体钢轨进行移动闪光焊接的方法和钢轨 |
CN106695098A (zh) * | 2017-03-01 | 2017-05-24 | 上海带轨道焊接科技有限公司 | 一种不同轨种钢轨的焊接方法 |
CN107520529A (zh) * | 2017-08-31 | 2017-12-29 | 攀钢集团研究院有限公司 | 136re+ss热处理钢轨移动闪光焊接的方法 |
CN107520529B (zh) * | 2017-08-31 | 2019-10-11 | 攀钢集团研究院有限公司 | 136re+ss热处理钢轨移动闪光焊接的方法 |
CN107552936A (zh) * | 2017-09-07 | 2018-01-09 | 攀钢集团研究院有限公司 | 60kg/mU75V+U75VG钢轨移动闪光焊接及热处理工艺 |
CN107552936B (zh) * | 2017-09-07 | 2019-09-17 | 攀钢集团研究院有限公司 | 60kg/m U75V+U75VG钢轨移动闪光焊接工艺 |
CN113439001A (zh) * | 2019-02-19 | 2021-09-24 | 杰富意钢铁株式会社 | 钢轨的制造方法和钢轨 |
CN109986189A (zh) * | 2019-05-08 | 2019-07-09 | 西南交通大学 | 一种细化钢轨闪光焊焊缝晶粒的工艺 |
CN114012227A (zh) * | 2021-11-24 | 2022-02-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种钢轨的焊接方法 |
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Publication number | Publication date |
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CN105382391B (zh) | 2018-03-06 |
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Address after: No. 2, No. two, No. 2, Da Liu Shu Road, Beijing, Beijing Patentee after: METALS & CHEMISTRY RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Patentee after: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Patentee before: METALS & CHEMISTRY Research Institute CHINA ACADEMY OF RAILWAY SCIENCES Patentee before: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES |
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Effective date of registration: 20230703 Address after: 100081 Building 9, Zone 1, No. 2, Daliushu Road, Haidian District, Beijing Patentee after: Tieke Jinhua Testing Center Co.,Ltd. Patentee after: METALS & CHEMISTRY RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Patentee after: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Address before: No. 2, No. two, No. 2, Da Liu Shu Road, Beijing, Beijing Patentee before: METALS & CHEMISTRY RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Patentee before: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. |