CN102554552B - 薄型空心辊的修复方法 - Google Patents
薄型空心辊的修复方法 Download PDFInfo
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- CN102554552B CN102554552B CN201210020924.9A CN201210020924A CN102554552B CN 102554552 B CN102554552 B CN 102554552B CN 201210020924 A CN201210020924 A CN 201210020924A CN 102554552 B CN102554552 B CN 102554552B
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- hollow roll
- central shaft
- hours
- locating dowel
- positioning sleeve
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CN201210020924.9A CN102554552B (zh) | 2012-01-30 | 2012-01-30 | 薄型空心辊的修复方法 |
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CN201210020924.9A CN102554552B (zh) | 2012-01-30 | 2012-01-30 | 薄型空心辊的修复方法 |
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CN102554552A CN102554552A (zh) | 2012-07-11 |
CN102554552B true CN102554552B (zh) | 2014-02-05 |
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CN201210020924.9A Expired - Fee Related CN102554552B (zh) | 2012-01-30 | 2012-01-30 | 薄型空心辊的修复方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103695835B (zh) * | 2013-12-10 | 2015-12-09 | 浙江恒成硬质合金有限公司 | 一种硬质合金填料修补工艺 |
CN103713507A (zh) * | 2013-12-25 | 2014-04-09 | 珠海市科力莱科技有限公司 | 显影辊再生方法 |
CN104233162B (zh) * | 2014-08-06 | 2017-01-25 | 陕西天元智能再制造股份有限公司 | 一种活塞杆的表面修复方法 |
CN104191152B (zh) * | 2014-08-06 | 2016-08-31 | 陕西天元智能再制造股份有限公司 | 一种液压缸活塞杆或中级缸外表面的修复再制造方法 |
CN105773070A (zh) * | 2014-12-26 | 2016-07-20 | 中核北方核燃料元件有限公司 | 高精度薄壁六方管加工工艺 |
CN105364407B (zh) * | 2015-11-22 | 2017-09-15 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种薄壁环形蜂窝零件蜂窝损伤去除的方法 |
CN105729039A (zh) * | 2016-04-25 | 2016-07-06 | 哈尔滨东安发动机(集团)有限公司 | 一种轴径/孔径磨损后的修复方法 |
CN106435457B (zh) * | 2016-10-08 | 2019-04-05 | 无锡鸿海龙船机有限公司 | 一种抗擦伤液压联轴器内套的增摩方法 |
CN106756738A (zh) * | 2016-11-25 | 2017-05-31 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种齿轮环支撑零件的修理方法 |
CN111805166A (zh) * | 2020-06-16 | 2020-10-23 | 李剑 | 一种偏磨抽油杆冷压融补修复方法 |
CN113020894B (zh) * | 2021-03-19 | 2022-04-08 | 重庆运城制版有限公司 | 旧料加工工艺 |
Family Cites Families (8)
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FI70273C (fi) * | 1985-01-09 | 1986-09-15 | Valmet Oy | Syntetisk pressvals och foerfaranden foer framstaellning av dena |
CN1017163B (zh) * | 1989-05-08 | 1992-06-24 | 上海钢铁工艺技术研究所 | 金属部件表面热喷涂强化层的方法 |
RU2015866C1 (ru) * | 1992-02-27 | 1994-07-15 | Акционерное общество открытого типа "Магнитогорский металлургический комбинат" | Способ восстановления рабочих валков станов холодной прокатки |
CN1044390C (zh) * | 1995-10-04 | 1999-07-28 | 重庆钢铁股份有限公司 | 一种消除支撑辊辊身软带的热处理工艺 |
CN1067445C (zh) * | 1996-07-26 | 2001-06-20 | 武汉工业大学 | 硅钢连续退火炉陶瓷复合涂层炉底辊及制造方法 |
US6531005B1 (en) * | 2000-11-17 | 2003-03-11 | General Electric Co. | Heat treatment of weld repaired gas turbine engine components |
US6755924B2 (en) * | 2001-12-20 | 2004-06-29 | General Electric Company | Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components |
CN101941130A (zh) * | 2010-09-08 | 2011-01-12 | 牟涛 | 钻头锥柄的修复方法 |
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Inventor after: Zheng Quan Inventor after: Wang Yang Inventor after: Han Chunxia Inventor before: Zheng Quan |
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Free format text: CORRECT: INVENTOR; FROM: ZHENG QUAN TO: ZHENG QUAN WANG YANG HAN CHUNXIA |
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Application publication date: 20120711 Assignee: Chongqing Linzheng Machinery Co., Ltd. Assignor: Chongqing Shengzhu Science&Technology Development Co.,Ltd. Contract record no.: 2014500000003 Denomination of invention: Repair method for thin hollow roller Granted publication date: 20140205 License type: Exclusive License Record date: 20140326 |
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