CN105081531A - 一种高强度桥梁钢k型接头气保对接焊接方法 - Google Patents
一种高强度桥梁钢k型接头气保对接焊接方法 Download PDFInfo
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- CN105081531A CN105081531A CN201510605401.4A CN201510605401A CN105081531A CN 105081531 A CN105081531 A CN 105081531A CN 201510605401 A CN201510605401 A CN 201510605401A CN 105081531 A CN105081531 A CN 105081531A
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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
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
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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
- 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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- Plasma & Fusion (AREA)
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- Arc Welding In General (AREA)
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CN201510605401.4A CN105081531B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头气保对接焊接方法 |
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CN201510605401.4A CN105081531B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头气保对接焊接方法 |
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CN105081531A true CN105081531A (zh) | 2015-11-25 |
CN105081531B CN105081531B (zh) | 2017-11-07 |
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CN201510605401.4A Expired - Fee Related CN105081531B (zh) | 2015-09-22 | 2015-09-22 | 一种高强度桥梁钢k型接头气保对接焊接方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109202214A (zh) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | 跨座式单轨道岔梁及其焊接方法和腹板 |
CN109352137A (zh) * | 2018-12-11 | 2019-02-19 | 浙江盛达铁塔有限公司 | 角钢焊接方法 |
CN110640271A (zh) * | 2019-09-30 | 2020-01-03 | 广州黄船海洋工程有限公司 | 低合金高强度钢t型全焊透接头横角焊位置的高效焊接工艺 |
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 |
CN112620889A (zh) * | 2021-03-10 | 2021-04-09 | 陕西重型机械制造有限公司 | 一种屈服强度500MPa的桥梁专用耐候钢Q500qDNH焊接方法 |
CN112620898A (zh) * | 2020-12-28 | 2021-04-09 | 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 |
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 |
CN101310908A (zh) * | 2008-06-30 | 2008-11-26 | 武汉钢铁(集团)公司 | 一种高强度钢材气保护焊接工艺方法 |
CN101367153A (zh) * | 2008-07-14 | 2009-02-18 | 武汉钢铁(集团)公司 | 高强度桥梁钢气保护焊接方法 |
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 |
CN103381519A (zh) * | 2013-07-08 | 2013-11-06 | 武汉钢铁(集团)公司 | 屈服强度≥500MPa级桥梁钢富氩气体保护焊接方法 |
-
2015
- 2015-09-22 CN CN201510605401.4A patent/CN105081531B/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 |
CN101310908A (zh) * | 2008-06-30 | 2008-11-26 | 武汉钢铁(集团)公司 | 一种高强度钢材气保护焊接工艺方法 |
CN101367153A (zh) * | 2008-07-14 | 2009-02-18 | 武汉钢铁(集团)公司 | 高强度桥梁钢气保护焊接方法 |
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 |
CN103381519A (zh) * | 2013-07-08 | 2013-11-06 | 武汉钢铁(集团)公司 | 屈服强度≥500MPa级桥梁钢富氩气体保护焊接方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109202214A (zh) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | 跨座式单轨道岔梁及其焊接方法和腹板 |
CN109352137A (zh) * | 2018-12-11 | 2019-02-19 | 浙江盛达铁塔有限公司 | 角钢焊接方法 |
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 |
CN110640271A (zh) * | 2019-09-30 | 2020-01-03 | 广州黄船海洋工程有限公司 | 低合金高强度钢t型全焊透接头横角焊位置的高效焊接工艺 |
CN110640271B (zh) * | 2019-09-30 | 2021-09-14 | 广州黄船海洋工程有限公司 | 低合金高强度钢t型全焊透接头横角焊位置的高效焊接工艺 |
CN112620898A (zh) * | 2020-12-28 | 2021-04-09 | 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 |
CN112620889A (zh) * | 2021-03-10 | 2021-04-09 | 陕西重型机械制造有限公司 | 一种屈服强度500MPa的桥梁专用耐候钢Q500qDNH焊接方法 |
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CN105081531B (zh) | 2017-11-07 |
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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 |