CN108457142B - 一种槽型钢轨预热和焊补一体化设备 - Google Patents
一种槽型钢轨预热和焊补一体化设备 Download PDFInfo
- Publication number
- CN108457142B CN108457142B CN201810169812.7A CN201810169812A CN108457142B CN 108457142 B CN108457142 B CN 108457142B CN 201810169812 A CN201810169812 A CN 201810169812A CN 108457142 B CN108457142 B CN 108457142B
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- Prior art keywords
- preheating
- steel rail
- welding
- groove
- induction
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title abstract description 61
- 230000006698 induction Effects 0.000 claims abstract description 60
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 230000008439 repair process Effects 0.000 claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000010891 electric arc Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/012—Devices for working the railway-superstructure with track present, i.e. in its normal position
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Induction Heating (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810169812.7A CN108457142B (zh) | 2018-03-01 | 2018-03-01 | 一种槽型钢轨预热和焊补一体化设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810169812.7A CN108457142B (zh) | 2018-03-01 | 2018-03-01 | 一种槽型钢轨预热和焊补一体化设备 |
Publications (2)
Publication Number | Publication Date |
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CN108457142A CN108457142A (zh) | 2018-08-28 |
CN108457142B true CN108457142B (zh) | 2024-05-14 |
Family
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CN201810169812.7A Active CN108457142B (zh) | 2018-03-01 | 2018-03-01 | 一种槽型钢轨预热和焊补一体化设备 |
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CN (1) | CN108457142B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101410A (zh) * | 2020-01-06 | 2020-05-05 | 北京三帝科技股份有限公司 | 钢轨在线增材修复车 |
CN111101411A (zh) * | 2020-01-10 | 2020-05-05 | 北京三帝科技股份有限公司 | 带有清理***的钢轨在线增材修复车 |
CN114059405B (zh) * | 2021-12-10 | 2023-09-01 | 株洲三龙特种精密铸造有限公司 | 一种用于轨道高效无缝焊接装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575109Y (zh) * | 2002-08-12 | 2003-09-24 | 郑体成 | 钢轨中频感应加热装置 |
CN103540736A (zh) * | 2013-09-22 | 2014-01-29 | 中铁宝桥集团有限公司 | 钢轨压型跟端段热处理装置及热处理方法 |
CN204810575U (zh) * | 2014-12-08 | 2015-11-25 | 北京金和昌利科贸有限公司 | 感应器靴 |
CN205443394U (zh) * | 2015-11-03 | 2016-08-10 | 中国铁道科学研究院金属及化学研究所 | 一种槽型护轨感应加热热处理装置 |
CN205803537U (zh) * | 2016-07-11 | 2016-12-14 | 燕山大学 | 一种针对工件球形内孔均匀感应加热的装置 |
CN106244785A (zh) * | 2016-07-28 | 2016-12-21 | 石家庄新莱特机械轧辊有限公司 | 一种用于挖掘机支重轮轴头部的淬火装置及其工艺 |
CN106370113A (zh) * | 2016-11-01 | 2017-02-01 | 合肥超科电子有限公司 | 水轮的偏移量检测装置、自动对中装置及水轮支架 |
CN206887170U (zh) * | 2017-04-25 | 2018-01-16 | 铁科(北京)轨道装备技术有限公司 | 一种用于槽型钢轨热处理的感应加热装置及淬火设备 |
CN206928151U (zh) * | 2017-06-01 | 2018-01-26 | 中研新材料股份有限公司 | 一种铁路钢轨及道岔等离子3d打印移动修复设备 |
CN208151783U (zh) * | 2018-03-01 | 2018-11-27 | 中国铁道科学研究院金属及化学研究所 | 一种槽型钢轨预热和焊补一体化设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2661199C2 (ru) * | 2014-04-08 | 2018-07-16 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Устройство для термической обработки, способ термической обработки и рельсовая сталь |
-
2018
- 2018-03-01 CN CN201810169812.7A patent/CN108457142B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575109Y (zh) * | 2002-08-12 | 2003-09-24 | 郑体成 | 钢轨中频感应加热装置 |
CN103540736A (zh) * | 2013-09-22 | 2014-01-29 | 中铁宝桥集团有限公司 | 钢轨压型跟端段热处理装置及热处理方法 |
CN204810575U (zh) * | 2014-12-08 | 2015-11-25 | 北京金和昌利科贸有限公司 | 感应器靴 |
CN205443394U (zh) * | 2015-11-03 | 2016-08-10 | 中国铁道科学研究院金属及化学研究所 | 一种槽型护轨感应加热热处理装置 |
CN205803537U (zh) * | 2016-07-11 | 2016-12-14 | 燕山大学 | 一种针对工件球形内孔均匀感应加热的装置 |
CN106244785A (zh) * | 2016-07-28 | 2016-12-21 | 石家庄新莱特机械轧辊有限公司 | 一种用于挖掘机支重轮轴头部的淬火装置及其工艺 |
CN106370113A (zh) * | 2016-11-01 | 2017-02-01 | 合肥超科电子有限公司 | 水轮的偏移量检测装置、自动对中装置及水轮支架 |
CN206887170U (zh) * | 2017-04-25 | 2018-01-16 | 铁科(北京)轨道装备技术有限公司 | 一种用于槽型钢轨热处理的感应加热装置及淬火设备 |
CN206928151U (zh) * | 2017-06-01 | 2018-01-26 | 中研新材料股份有限公司 | 一种铁路钢轨及道岔等离子3d打印移动修复设备 |
CN208151783U (zh) * | 2018-03-01 | 2018-11-27 | 中国铁道科学研究院金属及化学研究所 | 一种槽型钢轨预热和焊补一体化设备 |
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CN108457142A (zh) | 2018-08-28 |
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