CN105127558B - 一种高强度桥梁钢k型接头复合焊接方法 - Google Patents
一种高强度桥梁钢k型接头复合焊接方法 Download PDFInfo
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- CN105127558B CN105127558B CN201510605059.8A CN201510605059A CN105127558B CN 105127558 B CN105127558 B CN 105127558B CN 201510605059 A CN201510605059 A CN 201510605059A CN 105127558 B CN105127558 B CN 105127558B
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- welding
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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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510605059.8A CN105127558B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头复合焊接方法 |
Applications Claiming Priority (1)
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CN201510605059.8A CN105127558B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头复合焊接方法 |
Publications (2)
Publication Number | Publication Date |
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CN105127558A CN105127558A (zh) | 2015-12-09 |
CN105127558B true CN105127558B (zh) | 2017-11-07 |
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CN201510605059.8A Expired - Fee Related CN105127558B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头复合焊接方法 |
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CN (1) | CN105127558B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107127434A (zh) * | 2017-05-17 | 2017-09-05 | 哈尔滨电机厂有限责任公司 | X型坡口立缝焊接的方法 |
CN108746945B (zh) * | 2018-05-21 | 2021-02-19 | 武汉钢铁有限公司 | 一种抗拉强度≥810MPa桥梁钢厚板埋弧复合焊接方法 |
CN108817617B (zh) * | 2018-06-27 | 2020-11-06 | 中铁宝桥集团有限公司 | 一种Q500qE高强度桥梁钢角接头的焊接方法 |
CN110666298A (zh) * | 2019-09-06 | 2020-01-10 | 中铁九桥工程有限公司 | 一种高性能耐候桥梁钢全熔透t型接头复合焊方法 |
CN112620898B (zh) * | 2020-12-28 | 2022-05-17 | 中铁九桥工程有限公司 | 一种高寒地区Q500qENH耐候钢角接接头焊接工艺方法 |
CN113263245B (zh) * | 2021-05-13 | 2023-01-20 | 鞍钢集团北京研究院有限公司 | 一种用于生产钛钢复合板的钢框的拼焊方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03297570A (ja) * | 1990-04-16 | 1991-12-27 | Sumikin Yosetsu Kogyo Kk | ガスシールドアーク溶接方法 |
CN101318254A (zh) * | 2008-07-01 | 2008-12-10 | 武汉钢铁(集团)公司 | 一种用于高强度桥梁钢厚板埋弧焊接方法 |
CN101342630A (zh) * | 2008-07-01 | 2009-01-14 | 武汉钢铁(集团)公司 | 用于高强度桥梁钢t型接头埋弧焊焊接方法 |
CN102554416A (zh) * | 2011-12-22 | 2012-07-11 | 中国船舶重工集团公司第七二五研究所 | 一种k型坡口厚板的埋弧焊根部焊接和清根工艺 |
CN102773616A (zh) * | 2012-08-14 | 2012-11-14 | 武汉钢铁(集团)公司 | 一种高强度低屈强比lyr690钢的复合焊接方法 |
-
2015
- 2015-09-22 CN CN201510605059.8A patent/CN105127558B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03297570A (ja) * | 1990-04-16 | 1991-12-27 | Sumikin Yosetsu Kogyo Kk | ガスシールドアーク溶接方法 |
CN101318254A (zh) * | 2008-07-01 | 2008-12-10 | 武汉钢铁(集团)公司 | 一种用于高强度桥梁钢厚板埋弧焊接方法 |
CN101342630A (zh) * | 2008-07-01 | 2009-01-14 | 武汉钢铁(集团)公司 | 用于高强度桥梁钢t型接头埋弧焊焊接方法 |
CN102554416A (zh) * | 2011-12-22 | 2012-07-11 | 中国船舶重工集团公司第七二五研究所 | 一种k型坡口厚板的埋弧焊根部焊接和清根工艺 |
CN102773616A (zh) * | 2012-08-14 | 2012-11-14 | 武汉钢铁(集团)公司 | 一种高强度低屈强比lyr690钢的复合焊接方法 |
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CN105127558A (zh) | 2015-12-09 |
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Effective date of registration: 20171107 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Co-patentee after: CHINA RAILWAY Corp. Patentee after: WUHAN IRON AND STEEL Co.,Ltd. Co-patentee after: CHINA RAILWAY MAJOR BRIDGE RECONNAISSANCE & DESIGN INSTITUTE Co.,Ltd. Co-patentee after: CHINA RAILWAY JIUJIANG BRIDGE ENGINEERING Co.,Ltd. Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Co-patentee before: CHINA RAILWAY Corp. Patentee before: WUHAN IRON AND STEEL (GROUP) Corp. Co-patentee before: CHINA RAILWAY MAJOR BRIDGE RECONNAISSANCE & DESIGN INSTITUTE Co.,Ltd. Co-patentee before: CHINA RAILWAY JIUJIANG BRIDGE ENGINEERING Co.,Ltd. |
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Granted publication date: 20171107 |