ZA202210859B - Butt-welding method for u-shaped stainless steel ribs with drainage function - Google Patents

Butt-welding method for u-shaped stainless steel ribs with drainage function

Info

Publication number
ZA202210859B
ZA202210859B ZA2022/10859A ZA202210859A ZA202210859B ZA 202210859 B ZA202210859 B ZA 202210859B ZA 2022/10859 A ZA2022/10859 A ZA 2022/10859A ZA 202210859 A ZA202210859 A ZA 202210859A ZA 202210859 B ZA202210859 B ZA 202210859B
Authority
ZA
South Africa
Prior art keywords
butt
stainless steel
welding method
drainage function
shaped stainless
Prior art date
Application number
ZA2022/10859A
Other languages
English (en)
Inventor
Zhengang Liu
Wanli Liu
Jie Wang
Yang Yu
Guoguang Chang
Jiucheng Li
Yuanxia You
Chunjiang Ma
Original Assignee
China Railway Shanhaiguan Bridge Group Co Ltd
China Railway Hi Tech Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Shanhaiguan Bridge Group Co Ltd, China Railway Hi Tech Ind Co Ltd filed Critical China Railway Shanhaiguan Bridge Group Co Ltd
Publication of ZA202210859B publication Critical patent/ZA202210859B/en

Links

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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • 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
    • B23K33/004—Filling of continuous seams
    • 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
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • 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
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • 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
    • B23K9/235—Preliminary treatment
ZA2022/10859A 2020-10-23 2022-09-30 Butt-welding method for u-shaped stainless steel ribs with drainage function ZA202210859B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011144786.6A CN112276303B (zh) 2020-10-23 2020-10-23 一种具有排水功能的不锈钢u形肋对接焊焊接方法
PCT/CN2020/137846 WO2022082982A1 (zh) 2020-10-23 2020-12-21 一种具有排水功能的不锈钢u形肋对接焊焊接方法

Publications (1)

Publication Number Publication Date
ZA202210859B true ZA202210859B (en) 2022-10-26

Family

ID=74424776

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/10859A ZA202210859B (en) 2020-10-23 2022-09-30 Butt-welding method for u-shaped stainless steel ribs with drainage function

Country Status (3)

Country Link
CN (1) CN112276303B (zh)
WO (1) WO2022082982A1 (zh)
ZA (1) ZA202210859B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070248A (zh) * 2022-07-25 2022-09-20 中铁宝桥集团有限公司 一种超长桥面板单元u形肋焊接方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3996825B2 (ja) * 2002-09-17 2007-10-24 株式会社日立製作所 管の溶接方法
CN1281370C (zh) * 2003-08-18 2006-10-25 中国海洋石油南海西部公司 双相不锈钢工艺管线焊接工艺
JP2007118032A (ja) * 2005-10-27 2007-05-17 Takada Kiko Kk デッキプレートの補強方法、および補強構造
CN102601498B (zh) * 2012-03-13 2015-04-22 中铁宝桥集团有限公司 一种桥梁正交异性板u形肋焊接方法
CN102861970A (zh) * 2012-09-27 2013-01-09 中铁山桥集团有限公司 正交异性板u形肋角焊缝机器人焊接方法及其专用设备
CN106112224B (zh) * 2016-07-21 2017-12-05 武汉天高熔接股份有限公司 钢结构u形肋板角焊缝全熔透焊接工艺
CN108015394A (zh) * 2017-10-30 2018-05-11 无锡市迪索数控焊接设备有限公司 一种不锈钢管焊接方法
WO2019228304A1 (zh) * 2018-05-28 2019-12-05 湖北天高桥梁工程有限公司 一种正交异性板单元u肋焊接制造工装、流水线及方法
CN108672900A (zh) * 2018-06-28 2018-10-19 中铁山桥集团有限公司 一种u形肋角焊缝组焊一体化焊接方法
CN109371835B (zh) * 2018-11-27 2023-12-15 中铁第四勘察设计院集团有限公司 一种具有排水功能的正交异性桥面板结构
CN111014898A (zh) * 2019-12-16 2020-04-17 安徽省工业设备安装有限公司 一种水溶性纸充氩局部保护焊接工法

Also Published As

Publication number Publication date
WO2022082982A1 (zh) 2022-04-28
CN112276303A (zh) 2021-01-29
CN112276303B (zh) 2022-06-24

Similar Documents

Publication Publication Date Title
EP3760753A4 (en) AUSTENITIC STAINLESS STEEL WELDED JOINT
EP3278917A4 (en) Method for spot welding of plated steel sheet
EP3546610A4 (en) RAW-ROLLED ELECTRICAL RESISTANCE WELDED STEEL PIPE FOR PIPE PIPES
EP3385403A4 (en) High strength stainless steel seamless pipe for oil well and manufacturing method therefor
EP3476960A4 (en) HOT ROLLED STEEL SHEET FOR THICK AND HIGHLY RESISTANT CHANNEL PIPE, AND WELDED STEEL PIPE FOR THICK AND HIGHLY RESISTANT CHANNEL PIPE, AND METHOD OF MANUFACTURING THE SAME
EP3767000A4 (en) MARTENSITIC STAINLESS STEEL SEAMLESS STEEL PIPE FOR OIL PIPE AND METHOD OF MANUFACTURING IT
EP4035787A4 (en) PROCESS FOR ROLLING SUPERAUSTENITIC STAINLESS STEEL
ZA202210859B (en) Butt-welding method for u-shaped stainless steel ribs with drainage function
SG11201608074SA (en) Joint mechanism and connection method for steel pipe
EP3862452A4 (en) Austenitic stainless steel sheet and method for producing same
EP3862451A4 (en) MARTENSITE STAINLESS STEEL SEAMLESS PIPE
EP3845680A4 (en) MARTENSITIC STAINLESS STEEL SEAMLESS TUBE FOR OIL DRILLING AND METHOD OF MANUFACTURING IT
EP3378592A4 (en) PROCESS FOR WELDING ALUMINUM ELECTRODEPOSITION STEEL SHEET
EP3872205A4 (en) ELECTRICAL RESISTANCE WELDED STEEL PIPE INTENDED FOR A LINE PIPE
GB2555729B (en) Laser Joining Method for Galvanized Steel Sheets
EP4095273A4 (en) METAL RECOVERY PROCESS
EP3604595A4 (en) AUSTENITIC STAINLESS STEEL WITH HIGH CONTENT IN MN INTENDED FOR USE IN THE PRESENCE OF HYDROGEN HAVING EXCELLENT WELDABILITY, WELDED JOINT USING SAID STEEL, DEVICE FOR USE IN THE PRESENCE OF HYDROGEN USING SAME STEEL, AND PROCESS
EP3960885A4 (en) TWO-PHASE SEAMLESS STAINLESS STEEL PIPE AND METHOD OF MAKING TWO-PHASE SEAMLESS STAINLESS STEEL PIPE
EP3805420A4 (en) MARTENSITIC STAINLESS STEEL SEAMLESS STEEL PIPE FOR OIL PIPE AND METHOD FOR MANUFACTURING IT
GB2602587B (en) Urinal system, water consumer system having a urinal system, and method for operating a urinal system
SG11201608073UA (en) Joint mechanism and connection method for steel pipe
EP4006177A4 (en) MARTENSITIC STAINLESS STEEL PIPE AND METHOD OF MAKING MARTENSITIC STAINLESS STEEL PIPE
EP3872218A4 (en) FERRITIC STAINLESS STEEL WITH IMPROVED CORROSION RESISTANCE AND ITS MANUFACTURING PROCESS
EP3904745C0 (en) THREADED CONNECTION FOR STEEL PIPE
EP3758205C0 (en) METHOD FOR OPERATING A CONVERTER AND CONVERTER ARRANGEMENT