CN104708230A - 高效埋弧焊用烧结焊剂及其生产工艺 - Google Patents
高效埋弧焊用烧结焊剂及其生产工艺 Download PDFInfo
- Publication number
- CN104708230A CN104708230A CN201510092186.2A CN201510092186A CN104708230A CN 104708230 A CN104708230 A CN 104708230A CN 201510092186 A CN201510092186 A CN 201510092186A CN 104708230 A CN104708230 A CN 104708230A
- Authority
- CN
- China
- Prior art keywords
- sintered flux
- cao
- mgo
- high efficiency
- cef
- 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.)
- Granted
Links
- 230000004907 flux Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 4
- 238000003466 welding Methods 0.000 title abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 229910000679 solder Inorganic materials 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims description 21
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 15
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 15
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 15
- 238000005245 sintering Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 12
- 229910052708 sodium Inorganic materials 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- 238000005469 granulation Methods 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004111 Potassium silicate Substances 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 6
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 6
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 6
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 3
- -1 by quality ratio Chemical compound 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910020187 CeF3 Inorganic materials 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
试验编号 | 钢板 | 规格 |
实施例一 | E36 | 20mm |
实施例二 | E36 | 20mm |
实施例三 | E36 | 30mm |
实施例四 | E36 | 30mm |
实施例五 | E36 | 35mm |
实施例六 | E36 | 35mm |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510092186.2A CN104708230B (zh) | 2015-03-02 | 2015-03-02 | 高效埋弧焊用烧结焊剂及其生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510092186.2A CN104708230B (zh) | 2015-03-02 | 2015-03-02 | 高效埋弧焊用烧结焊剂及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104708230A true CN104708230A (zh) | 2015-06-17 |
CN104708230B CN104708230B (zh) | 2016-10-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510092186.2A Active CN104708230B (zh) | 2015-03-02 | 2015-03-02 | 高效埋弧焊用烧结焊剂及其生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104708230B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107350665A (zh) * | 2017-08-09 | 2017-11-17 | 安徽红桥金属制造有限公司 | 一种高效埋弧焊用焊剂及其制备方法 |
CN112621016A (zh) * | 2019-10-08 | 2021-04-09 | 株式会社神户制钢所 | 焊接用材料、焊接金属和电渣焊方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07328793A (ja) * | 1994-06-06 | 1995-12-19 | Kawasaki Steel Corp | 溶接金属のじん性に優れる厚鋼板の大入熱潜弧溶接方法 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN102085603A (zh) * | 2009-12-02 | 2011-06-08 | 中冶焊接科技有限公司 | 降低焊缝硫磷含量用于埋弧耐磨堆焊的氟碱型烧结焊剂 |
CN102615452A (zh) * | 2012-03-06 | 2012-08-01 | 武汉天高熔接材料有限公司 | 埋弧焊用焊剂生产工艺 |
CN102672369A (zh) * | 2012-04-12 | 2012-09-19 | 西安理工大学 | 一种x100级管线钢高焊速埋弧焊用高韧性烧结焊剂 |
CN103464931A (zh) * | 2013-08-14 | 2013-12-25 | 中国船舶重工集团公司第七二五研究所 | 一种高韧性埋弧焊用烧结焊剂及制备方法 |
-
2015
- 2015-03-02 CN CN201510092186.2A patent/CN104708230B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07328793A (ja) * | 1994-06-06 | 1995-12-19 | Kawasaki Steel Corp | 溶接金属のじん性に優れる厚鋼板の大入熱潜弧溶接方法 |
CN1788920A (zh) * | 2005-12-20 | 2006-06-21 | 宝鸡石油钢管有限责任公司 | 高焊速高韧性氟碱型烧结焊剂 |
CN102085603A (zh) * | 2009-12-02 | 2011-06-08 | 中冶焊接科技有限公司 | 降低焊缝硫磷含量用于埋弧耐磨堆焊的氟碱型烧结焊剂 |
CN102615452A (zh) * | 2012-03-06 | 2012-08-01 | 武汉天高熔接材料有限公司 | 埋弧焊用焊剂生产工艺 |
CN102672369A (zh) * | 2012-04-12 | 2012-09-19 | 西安理工大学 | 一种x100级管线钢高焊速埋弧焊用高韧性烧结焊剂 |
CN103464931A (zh) * | 2013-08-14 | 2013-12-25 | 中国船舶重工集团公司第七二五研究所 | 一种高韧性埋弧焊用烧结焊剂及制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107350665A (zh) * | 2017-08-09 | 2017-11-17 | 安徽红桥金属制造有限公司 | 一种高效埋弧焊用焊剂及其制备方法 |
CN112621016A (zh) * | 2019-10-08 | 2021-04-09 | 株式会社神户制钢所 | 焊接用材料、焊接金属和电渣焊方法 |
CN112621016B (zh) * | 2019-10-08 | 2022-06-28 | 株式会社神户制钢所 | 焊接用材料、焊接金属和电渣焊方法 |
Also Published As
Publication number | Publication date |
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CN104708230B (zh) | 2016-10-12 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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 high efficiency submerged arc welding and its production process Effective date of registration: 20220119 Granted publication date: 20161012 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: WUHAN TIANGAO WELDING Co.,Ltd. Registration number: Y2022420000018 |
|
CP03 | Change of name, title or address |
Address after: 430056 Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province 22MB Patentee after: Wuhan Tiangao Welding Group Co.,Ltd. Country or region after: China Address before: 430056 Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province 22MB Patentee before: WUHAN TIANGAO WELDING Co.,Ltd. Country or region before: China |