CN103551750A - 焊管及其制造方法 - Google Patents
焊管及其制造方法 Download PDFInfo
- Publication number
- CN103551750A CN103551750A CN201310497081.6A CN201310497081A CN103551750A CN 103551750 A CN103551750 A CN 103551750A CN 201310497081 A CN201310497081 A CN 201310497081A CN 103551750 A CN103551750 A CN 103551750A
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- CN
- China
- Prior art keywords
- welding
- chamfered section
- welded
- welded tube
- grooves
- 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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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 64
- 238000007781 pre-processing Methods 0.000 claims abstract description 6
- 230000035515 penetration Effects 0.000 claims abstract description 5
- 239000002537 cosmetic Substances 0.000 claims abstract description 4
- 241001016380 Reseda luteola Species 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 15
- 230000004927 fusion Effects 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
- B23K26/348—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma welding
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- 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
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310497081.6A CN103551750B (zh) | 2013-10-21 | 2013-10-21 | 焊管及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310497081.6A CN103551750B (zh) | 2013-10-21 | 2013-10-21 | 焊管及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN103551750A true CN103551750A (zh) | 2014-02-05 |
CN103551750B CN103551750B (zh) | 2015-11-18 |
Family
ID=50006188
Family Applications (1)
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CN201310497081.6A Active CN103551750B (zh) | 2013-10-21 | 2013-10-21 | 焊管及其制造方法 |
Country Status (1)
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CN (1) | CN103551750B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104759767A (zh) * | 2015-04-21 | 2015-07-08 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁翼缘板与腹板的焊接方法 |
CN104759768A (zh) * | 2015-04-21 | 2015-07-08 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁的翼缘板焊接方法 |
CN105382416A (zh) * | 2015-12-31 | 2016-03-09 | 上海第一机床厂有限公司 | 核反应堆内导向筒导向鞘的激光焊接方法 |
CN106989216A (zh) * | 2016-01-20 | 2017-07-28 | 浙江三花智能控制股份有限公司 | 管件本体、管件及管件的加工方法 |
CN109108466A (zh) * | 2018-10-24 | 2019-01-01 | 哈尔滨阿尔特机器人技术有限公司 | 中厚板不开坡口激光和电弧联合焊接方法 |
CN110091067A (zh) * | 2019-06-06 | 2019-08-06 | 上海工程技术大学 | 一种用于焊接中厚板的激光和k-tig复合焊接方法 |
CN113232307A (zh) * | 2021-05-10 | 2021-08-10 | 无锡星亿智能环保装备股份有限公司 | 一种塑料件焊接坡口及焊接方法 |
CN113385787A (zh) * | 2021-05-06 | 2021-09-14 | 江苏鼎嘉机械设备科技有限公司 | 小直径罐体埋弧焊焊接工艺 |
CN114310000A (zh) * | 2021-12-31 | 2022-04-12 | 江苏格兰环境科技有限公司 | 一种复合焊接式偏氟乙烯裂解炉管及其焊接方法 |
CN114535939A (zh) * | 2022-03-22 | 2022-05-27 | 湖南胜利湘钢钢管有限公司 | 直缝埋弧焊管制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010052511A1 (en) * | 2000-05-31 | 2001-12-20 | L'air Liquide And La Soudure Autogene Francaise | Application of a hybrid arc/laser process to the welding of pipe |
CN102218648A (zh) * | 2011-06-21 | 2011-10-19 | 广州永大不锈钢有限公司 | 大口径不锈钢管的加工方法 |
JP2012166234A (ja) * | 2011-02-14 | 2012-09-06 | Jte Kk | 溶接鋼管の製造方法 |
-
2013
- 2013-10-21 CN CN201310497081.6A patent/CN103551750B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010052511A1 (en) * | 2000-05-31 | 2001-12-20 | L'air Liquide And La Soudure Autogene Francaise | Application of a hybrid arc/laser process to the welding of pipe |
JP2012166234A (ja) * | 2011-02-14 | 2012-09-06 | Jte Kk | 溶接鋼管の製造方法 |
CN102218648A (zh) * | 2011-06-21 | 2011-10-19 | 广州永大不锈钢有限公司 | 大口径不锈钢管的加工方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104759767B (zh) * | 2015-04-21 | 2017-03-15 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁翼缘板与腹板的焊接方法 |
CN104759768A (zh) * | 2015-04-21 | 2015-07-08 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁的翼缘板焊接方法 |
CN104759767A (zh) * | 2015-04-21 | 2015-07-08 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁翼缘板与腹板的焊接方法 |
CN104759768B (zh) * | 2015-04-21 | 2017-03-08 | 中国十九冶集团有限公司 | 重级工作制q390d钢吊车梁的翼缘板焊接方法 |
CN105382416B (zh) * | 2015-12-31 | 2018-07-03 | 上海第一机床厂有限公司 | 核反应堆内导向筒导向鞘的激光焊接方法 |
CN105382416A (zh) * | 2015-12-31 | 2016-03-09 | 上海第一机床厂有限公司 | 核反应堆内导向筒导向鞘的激光焊接方法 |
CN106989216A (zh) * | 2016-01-20 | 2017-07-28 | 浙江三花智能控制股份有限公司 | 管件本体、管件及管件的加工方法 |
US10907752B2 (en) | 2016-01-20 | 2021-02-02 | Zhejiang Sanhua Intelligent Controls Co., Ltd. | Pipe body, pipe and method of making pipe |
CN109108466A (zh) * | 2018-10-24 | 2019-01-01 | 哈尔滨阿尔特机器人技术有限公司 | 中厚板不开坡口激光和电弧联合焊接方法 |
CN110091067A (zh) * | 2019-06-06 | 2019-08-06 | 上海工程技术大学 | 一种用于焊接中厚板的激光和k-tig复合焊接方法 |
CN113385787A (zh) * | 2021-05-06 | 2021-09-14 | 江苏鼎嘉机械设备科技有限公司 | 小直径罐体埋弧焊焊接工艺 |
CN113232307A (zh) * | 2021-05-10 | 2021-08-10 | 无锡星亿智能环保装备股份有限公司 | 一种塑料件焊接坡口及焊接方法 |
CN114310000A (zh) * | 2021-12-31 | 2022-04-12 | 江苏格兰环境科技有限公司 | 一种复合焊接式偏氟乙烯裂解炉管及其焊接方法 |
CN114535939A (zh) * | 2022-03-22 | 2022-05-27 | 湖南胜利湘钢钢管有限公司 | 直缝埋弧焊管制造方法 |
CN114535939B (zh) * | 2022-03-22 | 2023-02-28 | 湖南胜利湘钢钢管有限公司 | 直缝埋弧焊管制造方法 |
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Publication number | Publication date |
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CN103551750B (zh) | 2015-11-18 |
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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 |
Denomination of invention: Double layer roll welded pipe with internal screw groove and its producing method Effective date of registration: 20190920 Granted publication date: 20151118 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Registration number: Y2019980000179 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200903 Granted publication date: 20151118 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) Co.,Ltd. Registration number: Y2019980000179 |
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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: Welded pipe and its manufacturing method Effective date of registration: 20200911 Granted publication date: 20151118 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) Co.,Ltd. Registration number: Y2020980005957 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20151118 Pledgee: Zhuhai Huafa Business and Trade Holding Co.,Ltd. Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Registration number: Y2020980005957 |