CN103481008A - 一种深孔焊补工艺 - Google Patents
一种深孔焊补工艺 Download PDFInfo
- Publication number
- CN103481008A CN103481008A CN201310398760.8A CN201310398760A CN103481008A CN 103481008 A CN103481008 A CN 103481008A CN 201310398760 A CN201310398760 A CN 201310398760A CN 103481008 A CN103481008 A CN 103481008A
- Authority
- CN
- China
- Prior art keywords
- welding
- defect
- deck
- deep
- processing
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 61
- 238000005516 engineering process Methods 0.000 title abstract description 8
- 230000007547 defect Effects 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 claims description 3
- 238000005482 strain hardening Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005242 forging Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000000137 annealing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007778 shielded metal arc welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310398760.8A CN103481008B (zh) | 2013-09-05 | 2013-09-05 | 一种深孔焊补工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310398760.8A CN103481008B (zh) | 2013-09-05 | 2013-09-05 | 一种深孔焊补工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103481008A true CN103481008A (zh) | 2014-01-01 |
CN103481008B CN103481008B (zh) | 2017-01-25 |
Family
ID=49821787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310398760.8A Active CN103481008B (zh) | 2013-09-05 | 2013-09-05 | 一种深孔焊补工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103481008B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105081671A (zh) * | 2015-09-14 | 2015-11-25 | 沈阳飞机工业(集团)有限公司 | 一种金属工装的局部贴片修补方法 |
CN105436812A (zh) * | 2015-02-04 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | 一种零件过钉孔渗漏的修复方法 |
CN106002081A (zh) * | 2016-06-27 | 2016-10-12 | 共享铸钢有限公司 | 马氏体耐热钢螺纹孔缺陷修复方法 |
CN107570956A (zh) * | 2017-08-09 | 2018-01-12 | 中车青岛四方机车车辆股份有限公司 | 一种深孔焊修方法 |
CN111716075A (zh) * | 2020-06-16 | 2020-09-29 | 山东蓬翔汽车有限公司 | 一种铸铁件深孔型缺陷修补方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280849A (en) * | 1992-10-06 | 1994-01-25 | Commonwealth Edison | Welding method for rotating shafts |
EP1312437A1 (en) * | 2001-11-19 | 2003-05-21 | ALSTOM (Switzerland) Ltd | Crack repair method |
EP2106875A1 (en) * | 2008-04-04 | 2009-10-07 | United Technologies Corporation | Hole repair technique |
US20100116793A1 (en) * | 2007-02-13 | 2010-05-13 | Grueger Birgit | Welded Repair of Defects Lying on the Inside of Components |
CN102717171A (zh) * | 2012-07-03 | 2012-10-10 | 马鞍山马钢设备安装工程有限公司 | 大型转炉炉壳穿孔塞焊接修复工艺 |
CN102756235A (zh) * | 2012-07-23 | 2012-10-31 | 苏州热工研究院有限公司 | 一种特别适于厚壁铸钢件中较大及贯穿型缺陷的现场焊接修复方法 |
CN103084703A (zh) * | 2013-01-25 | 2013-05-08 | 重庆理工大学 | 一种大型内空铸钢件挖补堆焊再制造方法 |
EP2591872A1 (de) * | 2011-11-11 | 2013-05-15 | Siemens Aktiengesellschaft | Umschmelzverfahren und anschließendes Auffüllen und Bauteil |
-
2013
- 2013-09-05 CN CN201310398760.8A patent/CN103481008B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280849A (en) * | 1992-10-06 | 1994-01-25 | Commonwealth Edison | Welding method for rotating shafts |
EP1312437A1 (en) * | 2001-11-19 | 2003-05-21 | ALSTOM (Switzerland) Ltd | Crack repair method |
US20100116793A1 (en) * | 2007-02-13 | 2010-05-13 | Grueger Birgit | Welded Repair of Defects Lying on the Inside of Components |
EP2106875A1 (en) * | 2008-04-04 | 2009-10-07 | United Technologies Corporation | Hole repair technique |
EP2591872A1 (de) * | 2011-11-11 | 2013-05-15 | Siemens Aktiengesellschaft | Umschmelzverfahren und anschließendes Auffüllen und Bauteil |
CN102717171A (zh) * | 2012-07-03 | 2012-10-10 | 马鞍山马钢设备安装工程有限公司 | 大型转炉炉壳穿孔塞焊接修复工艺 |
CN102756235A (zh) * | 2012-07-23 | 2012-10-31 | 苏州热工研究院有限公司 | 一种特别适于厚壁铸钢件中较大及贯穿型缺陷的现场焊接修复方法 |
CN103084703A (zh) * | 2013-01-25 | 2013-05-08 | 重庆理工大学 | 一种大型内空铸钢件挖补堆焊再制造方法 |
Non-Patent Citations (2)
Title |
---|
王敏: "15CrMo钢管道的焊接", 《焊管》 * |
王晋生等: "45钢与42CrMo合金钢焊接工艺", 《大型铸锻件》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105436812A (zh) * | 2015-02-04 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | 一种零件过钉孔渗漏的修复方法 |
CN105436812B (zh) * | 2015-02-04 | 2017-05-31 | 新兴重工湖北三六一一机械有限公司 | 一种零件过钉孔渗漏的修复方法 |
CN105081671A (zh) * | 2015-09-14 | 2015-11-25 | 沈阳飞机工业(集团)有限公司 | 一种金属工装的局部贴片修补方法 |
CN106002081A (zh) * | 2016-06-27 | 2016-10-12 | 共享铸钢有限公司 | 马氏体耐热钢螺纹孔缺陷修复方法 |
CN107570956A (zh) * | 2017-08-09 | 2018-01-12 | 中车青岛四方机车车辆股份有限公司 | 一种深孔焊修方法 |
CN111716075A (zh) * | 2020-06-16 | 2020-09-29 | 山东蓬翔汽车有限公司 | 一种铸铁件深孔型缺陷修补方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103481008B (zh) | 2017-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103481008B (zh) | 一种深孔焊补工艺 | |
CN104801839B (zh) | 奥氏体不锈钢与铬钼耐热钢的焊接工艺 | |
CN105414878B (zh) | 一种高耐热合金钢铸件缺陷的返修方法 | |
CN203918200U (zh) | 一种紫铜衬垫 | |
CN101362243A (zh) | 大型铸铁件断裂电弧冷焊修复方法 | |
CN105312742A (zh) | 一种焊接工艺 | |
CN105665898A (zh) | 一种珠光体耐热钢复合板埋弧自动焊焊接方法 | |
CN103769728A (zh) | 用药芯焊丝co2气保焊焊补铸钢件缺陷的工艺 | |
CN104874896A (zh) | 一种大型海工吊机的桁架臂架用q690高强钢管的焊接方法 | |
CN108723557A (zh) | 一种筒体的焊接方法 | |
CN104942521B (zh) | 一种使用工装减小核管道焊接后内孔变形的方法 | |
CN102744553A (zh) | 一种厚壁埋弧焊管焊缝横向裂纹的返修方法 | |
CN104014929A (zh) | 一种马氏体耐热钢和高温镍基合金的异种金属的焊接方法 | |
CN104014928A (zh) | 一种马氏体耐热钢和奥氏体耐热钢的异种钢的焊接方法 | |
CN101497145A (zh) | Cr12MoV钢模具裂纹补焊方法 | |
CN103962739A (zh) | 一种灰口铸铁裂纹的焊接方法 | |
CN103952985B (zh) | 一种钢桥疲劳裂纹锤击闭合修复方法 | |
CN105798530A (zh) | 齿轮减速机输出轴断裂修复方法 | |
CN205950265U (zh) | 一种蝴蝶八字筋生产线 | |
CN103273262B (zh) | 一种过驳浮台臂架板焊接及整形方法 | |
CN105127557B (zh) | 低温环境下海洋工程大厚钢板的药芯气体保护焊返修工艺 | |
CN103252590B (zh) | 炼钢厂房柱对接焊接方法 | |
CN105171261A (zh) | 一种大型炼钢转炉炉体的焊接方法 | |
CN206232825U (zh) | 一种腐蚀后再利用阳极钢爪 | |
CN104907677A (zh) | 一种烟囱钢内筒的自动二氧化碳气体保护焊工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Deep-hole repair welding technology Effective date of registration: 20190227 Granted publication date: 20170125 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
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: 20210304 Granted publication date: 20170125 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
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: A deep hole welding repair process Effective date of registration: 20210304 Granted publication date: 20170125 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
|
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: 20230320 Granted publication date: 20170125 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
|
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: A Deep Hole Welding Repair Process Effective date of registration: 20230323 Granted publication date: 20170125 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023980035948 |