CN108436322B - 一种桥梁钢用高强高韧铁粉型药芯焊丝及其应用 - Google Patents
一种桥梁钢用高强高韧铁粉型药芯焊丝及其应用 Download PDFInfo
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- CN108436322B CN108436322B CN201810621361.6A CN201810621361A CN108436322B CN 108436322 B CN108436322 B CN 108436322B CN 201810621361 A CN201810621361 A CN 201810621361A CN 108436322 B CN108436322 B CN 108436322B
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- iron powder
- cored wire
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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
- 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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/3066—Fe as the principal constituent with Ni as next major constituent
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3607—Silica or silicates
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3608—Titania or titanates
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/361—Alumina or aluminates
-
- 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
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
项目 | C | Si | Mn | S | P | Ni |
要求 | ≤0.15 | ≤0.80 | 0.50‐1.75 | ≤0.030 | ≤0.030 | 1.00‐2.00 |
实测值 | 0.040 | 0.43 | 1.60 | 0.006 | 0.012 | 1.44 |
项目 | C | Si | Mn | S | P | Ni |
要求 | ≤0.15 | ≤0.80 | 0.50‐1.75 | ≤0.030 | ≤0.030 | 1.00‐2.00 |
实测值 | 0.036 | 0.40 | 1.55 | 0.008 | 0.011 | 1.38 |
项目 | C | Si | Mn | S | P | Ni |
要求 | ≤0.15 | ≤0.80 | 0.50‐1.75 | ≤0.030 | ≤0.030 | 1.00‐2.00 |
实测值 | 0.044 | 0.39 | 1.61 | 0.008 | 0.013 | 1.37 |
项目 | C | Si | Mn | S | P | Ni |
要求 | ≤0.15 | ≤0.80 | 0.50‐1.75 | ≤0.030 | ≤0.030 | 1.00‐2.00 |
实测值 | 0.046 | 0.44 | 1.70 | 0.009 | 0.011 | 1.23 |
Claims (7)
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CN201810621361.6A CN108436322B (zh) | 2018-06-15 | 2018-06-15 | 一种桥梁钢用高强高韧铁粉型药芯焊丝及其应用 |
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CN201810621361.6A CN108436322B (zh) | 2018-06-15 | 2018-06-15 | 一种桥梁钢用高强高韧铁粉型药芯焊丝及其应用 |
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CN108436322A CN108436322A (zh) | 2018-08-24 |
CN108436322B true CN108436322B (zh) | 2021-08-24 |
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CN201810621361.6A Active CN108436322B (zh) | 2018-06-15 | 2018-06-15 | 一种桥梁钢用高强高韧铁粉型药芯焊丝及其应用 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109719423A (zh) * | 2019-03-11 | 2019-05-07 | 江苏南通瑞舶莱焊业科技有限公司 | 一种高抗裂性药芯焊丝 |
CN112171012B (zh) * | 2020-09-11 | 2021-12-17 | 中交第二公路勘察设计研究院有限公司 | 基于高粘稠高韧性药芯焊丝的u肋内部仰位焊接方法 |
CN112171108B (zh) * | 2020-09-11 | 2021-12-17 | 中交第二公路勘察设计研究院有限公司 | 用于u肋内部仰位焊接的高粘稠高韧性药芯焊丝及其制备方法 |
CN112122820B (zh) * | 2020-09-29 | 2022-03-04 | 天津市永昌焊丝有限公司 | 一种酸性高强高韧药芯焊丝 |
Citations (8)
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CN101104232A (zh) * | 2007-08-09 | 2008-01-16 | 武汉铁锚焊接材料股份有限公司 | 一种二氧化碳气体保护焊用低合金钢药芯焊丝 |
CN101112739A (zh) * | 2007-08-31 | 2008-01-30 | 北京工业大学 | 一种p92钢全位置焊气保护药芯焊丝 |
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CN102430877A (zh) * | 2011-11-04 | 2012-05-02 | 武汉铁锚焊接材料股份有限公司 | 一种金属粉芯型药芯焊丝及其制备与应用 |
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CN106695155A (zh) * | 2016-12-14 | 2017-05-24 | 安徽华众焊业有限公司 | 低氢高韧性酸性药芯焊丝 |
CN107127471A (zh) * | 2017-03-22 | 2017-09-05 | 武汉铁锚焊接材料股份有限公司 | 一种低合金铬钼耐热钢用药芯焊丝及其应用 |
Family Cites Families (1)
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JP6382117B2 (ja) * | 2015-01-16 | 2018-08-29 | 日鐵住金溶接工業株式会社 | Ar−CO2混合ガスシールドアーク溶接用フラックス入りワイヤ |
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Patent Citations (8)
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CN101104232A (zh) * | 2007-08-09 | 2008-01-16 | 武汉铁锚焊接材料股份有限公司 | 一种二氧化碳气体保护焊用低合金钢药芯焊丝 |
CN101112739A (zh) * | 2007-08-31 | 2008-01-30 | 北京工业大学 | 一种p92钢全位置焊气保护药芯焊丝 |
CN101450427A (zh) * | 2008-12-31 | 2009-06-10 | 宁波隆兴焊割科技股份有限公司 | 涂底漆钢板角焊用金属粉型药芯焊丝 |
CN102430877A (zh) * | 2011-11-04 | 2012-05-02 | 武汉铁锚焊接材料股份有限公司 | 一种金属粉芯型药芯焊丝及其制备与应用 |
CN103495817A (zh) * | 2013-10-16 | 2014-01-08 | 宁波隆兴焊割科技股份有限公司 | C02或80Ar+C02气体保护碱性焊药芯焊丝 |
CN106334884A (zh) * | 2016-10-17 | 2017-01-18 | 天津市永昌焊丝有限公司 | 一种桥梁钢用高强高韧气保护药芯焊丝 |
CN106695155A (zh) * | 2016-12-14 | 2017-05-24 | 安徽华众焊业有限公司 | 低氢高韧性酸性药芯焊丝 |
CN107127471A (zh) * | 2017-03-22 | 2017-09-05 | 武汉铁锚焊接材料股份有限公司 | 一种低合金铬钼耐热钢用药芯焊丝及其应用 |
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Address after: 300300 Tianjin East Binhai New Area Development Zone East Road storage area Applicant after: Jinqiao Welding Material Group Co., Ltd., Tianjin Address before: 300300 storage area of tie Dong Road, Dongli District, Tianjin Applicant before: Jinqiao Welding Material Group Co., Ltd., Tianjin |
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Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Applicant after: Jinqiao Welding Material Group Co., Ltd., Tianjin Address before: 300300 Tianjin East Binhai New Area Development Zone East Road storage area Applicant before: Jinqiao Welding Material Group Co., Ltd., Tianjin |
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Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Applicant after: Tianjin Jinqiao Welding Materials Group Co., Ltd Address before: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Applicant before: TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP Co.,Ltd. |
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