CN102145442A - 轧机牌坊的修复方法 - Google Patents
轧机牌坊的修复方法 Download PDFInfo
- Publication number
- CN102145442A CN102145442A CN 201110096872 CN201110096872A CN102145442A CN 102145442 A CN102145442 A CN 102145442A CN 201110096872 CN201110096872 CN 201110096872 CN 201110096872 A CN201110096872 A CN 201110096872A CN 102145442 A CN102145442 A CN 102145442A
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- Prior art keywords
- mill housing
- repaired
- bulk layers
- welding
- thickness
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000007689 inspection Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 4
- 229910001651 emery Inorganic materials 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 9
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004372 laser cladding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110096872A CN102145442B (zh) | 2011-04-18 | 2011-04-18 | 轧机牌坊的修复方法 |
Applications Claiming Priority (1)
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CN201110096872A CN102145442B (zh) | 2011-04-18 | 2011-04-18 | 轧机牌坊的修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN102145442A true CN102145442A (zh) | 2011-08-10 |
CN102145442B CN102145442B (zh) | 2012-10-03 |
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CN201110096872A Active CN102145442B (zh) | 2011-04-18 | 2011-04-18 | 轧机牌坊的修复方法 |
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CN (1) | CN102145442B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104759828A (zh) * | 2015-03-05 | 2015-07-08 | 山东钢铁股份有限公司 | 一种在线修复热轧带钢轧机牌坊的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2202458C1 (ru) * | 2002-10-29 | 2003-04-20 | Открытое акционерное общество "Туласпирт" | Способ локального ремонта бутыломоечной машины |
CN101658868A (zh) * | 2009-09-15 | 2010-03-03 | 武汉大族激光再制造技术有限公司 | 热连轧轧机耐磨堆焊复合衬板及其制备方法 |
-
2011
- 2011-04-18 CN CN201110096872A patent/CN102145442B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2202458C1 (ru) * | 2002-10-29 | 2003-04-20 | Открытое акционерное общество "Туласпирт" | Способ локального ремонта бутыломоечной машины |
CN101658868A (zh) * | 2009-09-15 | 2010-03-03 | 武汉大族激光再制造技术有限公司 | 热连轧轧机耐磨堆焊复合衬板及其制备方法 |
Non-Patent Citations (3)
Title |
---|
《2009检修工程公司设备技术研究论文集》 20091231 石英 《酒钢中板厂工序主轧机牌坊修复技术介绍》 147-150 1-5 , * |
《包钢技术》 20110228 于海春 《轧机牌坊现场修复加工工艺及设备设计》 40-42 1-5 第37卷, 第1期 * |
《山东冶金》 20041031 张平生 《邯钢中板厂轧机牌坊修复》 123-125 1-5 第26卷, * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104759828A (zh) * | 2015-03-05 | 2015-07-08 | 山东钢铁股份有限公司 | 一种在线修复热轧带钢轧机牌坊的方法 |
CN107160096A (zh) * | 2015-03-05 | 2017-09-15 | 山东钢铁股份有限公司 | 一种在线修复热轧带钢轧机牌坊的方法 |
CN107160096B (zh) * | 2015-03-05 | 2019-01-08 | 山东钢铁股份有限公司 | 一种在线修复热轧带钢轧机牌坊的方法 |
Also Published As
Publication number | Publication date |
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CN102145442B (zh) | 2012-10-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for repairing mill housing Effective date of registration: 20150305 Granted publication date: 20121003 Pledgee: Yantai Yinqiao credit Company limited by guarantee Pledgor: YAN TAI DEVOLOPMENT ZONE BLUE WHALE MAINTENANCE WELDING Co.,Ltd. Registration number: 2015370000008 |
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Date of cancellation: 20161202 Granted publication date: 20121003 Pledgee: Yantai Yinqiao financing Company limited by guarantee Pledgor: YAN TAI DEVOLOPMENT ZONE BLUE WHALE MAINTENANCE WELDING Co.,Ltd. Registration number: 2015370000008 |
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Change date: 20161130 Registration number: 2015370000008 Pledgee after: Yantai Yinqiao financing Company limited by guarantee Pledgee before: Yantai Yinqiao credit Company limited by guarantee |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for repairing mill housing Effective date of registration: 20170117 Granted publication date: 20121003 Pledgee: Yantai Yinqiao financing Company limited by guarantee Pledgor: YAN TAI DEVOLOPMENT ZONE BLUE WHALE MAINTENANCE WELDING Co.,Ltd. Registration number: 2017370000006 |
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Date of cancellation: 20221122 Granted publication date: 20121003 Pledgee: Yantai Yinqiao financing Company limited by guarantee Pledgor: YAN TAI DEVOLOPMENT ZONE BLUE WHALE MAINTENANCE WELDING Co.,Ltd. Registration number: 2017370000006 |
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