CN1410181A - 发动机曲轴变形的校正装置及校正方法 - Google Patents
发动机曲轴变形的校正装置及校正方法 Download PDFInfo
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- CN1410181A CN1410181A CN 02144588 CN02144588A CN1410181A CN 1410181 A CN1410181 A CN 1410181A CN 02144588 CN02144588 CN 02144588 CN 02144588 A CN02144588 A CN 02144588A CN 1410181 A CN1410181 A CN 1410181A
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- engine crankshaft
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- 238000000034 method Methods 0.000 title abstract description 8
- 230000032683 aging Effects 0.000 claims abstract description 7
- 230000036461 convulsion Effects 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 4
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 230000035882 stress Effects 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000009191 jumping Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02144588 CN1202923C (zh) | 2002-11-08 | 2002-11-08 | 发动机曲轴变形的校正装置及校正方法 |
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CN 02144588 CN1202923C (zh) | 2002-11-08 | 2002-11-08 | 发动机曲轴变形的校正装置及校正方法 |
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CN1410181A true CN1410181A (zh) | 2003-04-16 |
CN1202923C CN1202923C (zh) | 2005-05-25 |
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CN 02144588 Expired - Lifetime CN1202923C (zh) | 2002-11-08 | 2002-11-08 | 发动机曲轴变形的校正装置及校正方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100588476C (zh) * | 2006-12-25 | 2010-02-10 | 西安重型机械研究所 | 一种用于型钢压力矫直设备中张紧机构 |
CN101934308A (zh) * | 2010-08-20 | 2011-01-05 | 浙江大学 | 一种多尺度弯曲导轨的矫直方法及矫直装置 |
CN102198457A (zh) * | 2010-03-26 | 2011-09-28 | 广西玉柴机器股份有限公司 | 曲轴弯曲变形的校直方法及校直工装 |
CN102384819A (zh) * | 2011-11-10 | 2012-03-21 | 上海辛克试验机有限公司 | 一种曲轴动平衡校正装置及校正方法 |
CN103128136A (zh) * | 2011-11-29 | 2013-06-05 | 哈尔滨东安汽车动力股份有限公司 | 软氮化锻钢曲轴消除弯曲变形的方法 |
CN103191961A (zh) * | 2013-05-02 | 2013-07-10 | 南车戚墅堰机车有限公司 | 一种钢质曲轴氮化变形后的敲击校直方法 |
CN103534048A (zh) * | 2010-12-23 | 2014-01-22 | 黑根沙伊特-Mfd有限公司及两合公司 | 矫直辊压曲轴的方法 |
CN104046766A (zh) * | 2013-03-14 | 2014-09-17 | 广西玉柴机器股份有限公司 | 六缸机曲轴正火装炉方法 |
CN104438479A (zh) * | 2014-10-28 | 2015-03-25 | 南车戚墅堰机车有限公司 | 机车曲轴变形校调方法 |
CN106525309A (zh) * | 2016-10-11 | 2017-03-22 | 桂林电子科技大学 | 一种探究残余应力和曲轴变形相互关系的检测方法 |
CN107088595A (zh) * | 2017-06-01 | 2017-08-25 | 上海理工大学 | 一种集成轴颈圆度检测的曲轴压力校直装置和方法 |
CN110052512A (zh) * | 2018-01-18 | 2019-07-26 | 辽宁五一八内燃机配件有限公司 | 一种镦锻曲轴校直装置及校直方法 |
CN110293153A (zh) * | 2019-05-30 | 2019-10-01 | 荆州环球汽车零部件制造有限公司 | 一种曲轴离子氮化后保持外观颜色一致性的精确校直方法 |
CN113477750A (zh) * | 2021-05-31 | 2021-10-08 | 广州文冲船舶修造有限公司 | 一种船用艉轴弯曲变形的修复方法 |
-
2002
- 2002-11-08 CN CN 02144588 patent/CN1202923C/zh not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100588476C (zh) * | 2006-12-25 | 2010-02-10 | 西安重型机械研究所 | 一种用于型钢压力矫直设备中张紧机构 |
CN102198457A (zh) * | 2010-03-26 | 2011-09-28 | 广西玉柴机器股份有限公司 | 曲轴弯曲变形的校直方法及校直工装 |
CN102198457B (zh) * | 2010-03-26 | 2013-06-05 | 广西玉柴机器股份有限公司 | 曲轴弯曲变形的校直方法及校直工装 |
CN101934308A (zh) * | 2010-08-20 | 2011-01-05 | 浙江大学 | 一种多尺度弯曲导轨的矫直方法及矫直装置 |
CN103534048A (zh) * | 2010-12-23 | 2014-01-22 | 黑根沙伊特-Mfd有限公司及两合公司 | 矫直辊压曲轴的方法 |
CN103534048B (zh) * | 2010-12-23 | 2015-12-09 | 黑根沙伊特-Mfd有限公司及两合公司 | 矫直辊压曲轴的方法 |
CN102384819A (zh) * | 2011-11-10 | 2012-03-21 | 上海辛克试验机有限公司 | 一种曲轴动平衡校正装置及校正方法 |
CN103128136A (zh) * | 2011-11-29 | 2013-06-05 | 哈尔滨东安汽车动力股份有限公司 | 软氮化锻钢曲轴消除弯曲变形的方法 |
CN104046766B (zh) * | 2013-03-14 | 2016-04-13 | 广西玉柴机器股份有限公司 | 六缸机曲轴正火装炉方法 |
CN104046766A (zh) * | 2013-03-14 | 2014-09-17 | 广西玉柴机器股份有限公司 | 六缸机曲轴正火装炉方法 |
CN103191961B (zh) * | 2013-05-02 | 2015-08-26 | 南车戚墅堰机车有限公司 | 一种钢质曲轴氮化变形后的敲击校直方法 |
CN103191961A (zh) * | 2013-05-02 | 2013-07-10 | 南车戚墅堰机车有限公司 | 一种钢质曲轴氮化变形后的敲击校直方法 |
CN104438479A (zh) * | 2014-10-28 | 2015-03-25 | 南车戚墅堰机车有限公司 | 机车曲轴变形校调方法 |
CN106525309A (zh) * | 2016-10-11 | 2017-03-22 | 桂林电子科技大学 | 一种探究残余应力和曲轴变形相互关系的检测方法 |
CN107088595A (zh) * | 2017-06-01 | 2017-08-25 | 上海理工大学 | 一种集成轴颈圆度检测的曲轴压力校直装置和方法 |
CN107088595B (zh) * | 2017-06-01 | 2018-08-31 | 上海理工大学 | 一种集成轴颈圆度检测的曲轴压力校直装置和方法 |
CN110052512A (zh) * | 2018-01-18 | 2019-07-26 | 辽宁五一八内燃机配件有限公司 | 一种镦锻曲轴校直装置及校直方法 |
CN110052512B (zh) * | 2018-01-18 | 2020-09-22 | 辽宁五一八内燃机配件有限公司 | 一种镦锻曲轴校直装置及校直方法 |
CN110293153A (zh) * | 2019-05-30 | 2019-10-01 | 荆州环球汽车零部件制造有限公司 | 一种曲轴离子氮化后保持外观颜色一致性的精确校直方法 |
CN110293153B (zh) * | 2019-05-30 | 2020-06-09 | 荆州环球汽车零部件制造有限公司 | 一种曲轴离子氮化后保持外观颜色一致性的精确校直方法 |
CN113477750A (zh) * | 2021-05-31 | 2021-10-08 | 广州文冲船舶修造有限公司 | 一种船用艉轴弯曲变形的修复方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1202923C (zh) | 2005-05-25 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FAW DEUTZ (DALIAN) ENGINE CO., LTD. Free format text: FORMER OWNER: FAW AUTO GROUP CO.LTD. DALIAN DIESEL ENGINE BRANCH CO.LTD. Effective date: 20080307 |
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C56 | Change in the name or address of the patentee |
Owner name: FAW AUTO GROUP CO.LTD. DALIAN DIESEL ENGINE BRANCH Free format text: FORMER NAME OR ADDRESS: CHINA FIRST AUTOMOBILE GROUP DALIAN DIESEL ENGINE FACTORY |
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CP03 | Change of name, title or address |
Address after: No. 49, Northeast Road, Shahekou District, Liaoning, Dalian Patentee after: FAW Jiefang Automobile Co., Ltd. Dalian diesel engine branch Co. Address before: No. 49, Dongbei Road, Dalian, Liaoning, Shahekou Patentee before: DALIAN DIESEL ENGINE PLANT CHI |
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TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: No. 117 middle the Yellow Sea Road, Dalian economic and Technological Development Zone Patentee after: DEUTZ (DALIAN) ENGINE CO.,LTD. Address before: No. 49, Northeast Road, Shahekou District, Liaoning, Dalian Patentee before: FAW Jiefang Automobile Co., Ltd. Dalian diesel engine branch Co. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 116600 No. 117 Huanghai Middle Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: FAW Jiefang Dalian Diesel Engine Co.,Ltd. Address before: No. 117 Huanghai Middle Road, Dalian Economic and Technological Development Zone Patentee before: DEUTZ (DALIAN) ENGINE CO.,LTD. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050525 |