CN105945453B - 钢结构u形肋板埋弧焊用烧结焊剂 - Google Patents
钢结构u形肋板埋弧焊用烧结焊剂 Download PDFInfo
- Publication number
- CN105945453B CN105945453B CN201610578197.6A CN201610578197A CN105945453B CN 105945453 B CN105945453 B CN 105945453B CN 201610578197 A CN201610578197 A CN 201610578197A CN 105945453 B CN105945453 B CN 105945453B
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- CN
- China
- Prior art keywords
- welding
- steel construction
- shaped floor
- wire
- submerged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 70
- 230000004907 flux Effects 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 9
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 9
- 229910004072 SiFe Inorganic materials 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 8
- 229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 7
- 229910000679 solder Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 230000035515 penetration Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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
- B23K35/362—Selection of compositions of fluxes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610578197.6A CN105945453B (zh) | 2016-07-21 | 2016-07-21 | 钢结构u形肋板埋弧焊用烧结焊剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610578197.6A CN105945453B (zh) | 2016-07-21 | 2016-07-21 | 钢结构u形肋板埋弧焊用烧结焊剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105945453A CN105945453A (zh) | 2016-09-21 |
CN105945453B true CN105945453B (zh) | 2018-06-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610578197.6A Active CN105945453B (zh) | 2016-07-21 | 2016-07-21 | 钢结构u形肋板埋弧焊用烧结焊剂 |
Country Status (1)
Country | Link |
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CN (1) | CN105945453B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106563868A (zh) * | 2016-10-18 | 2017-04-19 | 武船重型工程股份有限公司 | 一种用于u肋板单元焊缝的双侧焊方法 |
CN106363284A (zh) * | 2016-12-06 | 2017-02-01 | 武汉天高熔接股份有限公司 | 适用于埋弧焊深熔单面焊接工艺的材料 |
CN106736044A (zh) * | 2016-12-29 | 2017-05-31 | 上海沪临重工有限公司 | 一种船用钢小坡口埋弧焊焊剂及其制备方法 |
CN106514055A (zh) * | 2016-12-29 | 2017-03-22 | 沪东重机有限公司 | 一种船用钢埋弧横焊焊剂及其制备方法 |
CN107175429B (zh) * | 2017-06-26 | 2019-06-14 | 天津市永昌焊丝有限公司 | 一种耐海洋大气腐蚀专用埋弧焊剂 |
CN107138877B (zh) * | 2017-07-13 | 2019-11-05 | 成都大学 | 一种超薄耐高温通用焊接衬垫 |
CN107414260B (zh) * | 2017-09-07 | 2020-04-28 | 武汉天高熔接股份有限公司 | 组合衬垫及其自动装贴顶紧机构与焊接工艺 |
CN107685202A (zh) * | 2017-10-10 | 2018-02-13 | 河南科技大学 | 一种埋弧焊用中性烧结焊剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959031A (en) * | 1973-12-28 | 1976-05-25 | Wacker-Chemie Gmbh | Molten basic welding fluxes low in manganese and with low moisture sensitivity |
CN102000925A (zh) * | 2010-12-17 | 2011-04-06 | 中国船舶重工集团公司第七二五研究所 | 一种高钛低钼高强韧性双丝埋弧焊用低合金焊丝 |
CN103846577A (zh) * | 2014-03-26 | 2014-06-11 | 锦州天鹅焊材股份有限公司 | 一种x100管线钢埋弧焊用焊剂及其制备方法 |
CN104588918A (zh) * | 2015-01-21 | 2015-05-06 | 武汉天高熔接股份有限公司 | 适用于双细丝高速埋弧焊角焊缝用烧结焊剂 |
-
2016
- 2016-07-21 CN CN201610578197.6A patent/CN105945453B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959031A (en) * | 1973-12-28 | 1976-05-25 | Wacker-Chemie Gmbh | Molten basic welding fluxes low in manganese and with low moisture sensitivity |
CN102000925A (zh) * | 2010-12-17 | 2011-04-06 | 中国船舶重工集团公司第七二五研究所 | 一种高钛低钼高强韧性双丝埋弧焊用低合金焊丝 |
CN103846577A (zh) * | 2014-03-26 | 2014-06-11 | 锦州天鹅焊材股份有限公司 | 一种x100管线钢埋弧焊用焊剂及其制备方法 |
CN104588918A (zh) * | 2015-01-21 | 2015-05-06 | 武汉天高熔接股份有限公司 | 适用于双细丝高速埋弧焊角焊缝用烧结焊剂 |
Also Published As
Publication number | Publication date |
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CN105945453A (zh) | 2016-09-21 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sintered flux for submerged arc welding of U-shaped ribbed plate of steel structure Effective date of registration: 20220119 Granted publication date: 20180605 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: WUHAN TIANGAO WELDING Co.,Ltd. Registration number: Y2022420000018 |
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CP03 | Change of name, title or address |
Address after: 430056 Wuhan five economic and Technological Development Zone, Hubei 108 Patentee after: Wuhan Tiangao Welding Group Co.,Ltd. Country or region after: China Address before: 430056 Wuhan five economic and Technological Development Zone, Hubei 108 Patentee before: WUHAN TIANGAO WELDING Co.,Ltd. Country or region before: China |