CN102240772B - 单拐曲轴锻件成形的方法 - Google Patents
单拐曲轴锻件成形的方法 Download PDFInfo
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CN 201110124870 CN102240772B (zh) | 2011-05-13 | 2011-05-13 | 单拐曲轴锻件成形的方法 |
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CN102240772A CN102240772A (zh) | 2011-11-16 |
CN102240772B true CN102240772B (zh) | 2013-06-05 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102989942A (zh) * | 2012-08-22 | 2013-03-27 | 昌利锻造有限公司 | 一种单拐曲轴的锻造方法 |
CN103042144A (zh) * | 2012-09-11 | 2013-04-17 | 昌利锻造有限公司 | 一种汽车发动机曲轴的锻造方法 |
CN102837164A (zh) * | 2012-09-22 | 2012-12-26 | 山东泰金精密成型制品有限公司 | 汽车发动机曲轴轧锻结合成型方法及专用镦压模 |
CN103551850B (zh) * | 2013-11-14 | 2016-08-17 | 重庆应国机械制造有限责任公司 | 单拐全纤维曲轴锻件的闭式挤压锻造工艺 |
US10350671B2 (en) * | 2014-07-14 | 2019-07-16 | Nippon Steel & Sumitomo Metal Corporation | Method for producing a forged crankshaft |
CN104690515A (zh) * | 2015-03-11 | 2015-06-10 | 天长市众鑫精密锻造科技有限公司 | 前输出轴锻造工艺 |
CN104708291A (zh) * | 2015-03-30 | 2015-06-17 | 北京机电研究所 | 铁路道岔用铁座精密挤压成形的方法 |
CN106001346B (zh) * | 2016-06-20 | 2018-01-23 | 安徽省瑞杰锻造有限责任公司 | 曲轴锻件的全纤维锻造工艺研究 |
CN106271480A (zh) * | 2016-10-10 | 2017-01-04 | 南昌工程学院 | 一种汽车用铝合金拉杆成形方法 |
CN106826142B (zh) * | 2017-02-21 | 2018-09-28 | 广东科学技术职业学院 | 汽车变速箱用中间轴的制造方法 |
CN109127977A (zh) * | 2018-07-17 | 2019-01-04 | 无锡双马钻探工具有限公司 | 一种高效液压式双工位钻杆加厚机 |
Family Cites Families (4)
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CN1054556C (zh) * | 1997-01-09 | 2000-07-19 | 机械工业部北京机电研究所 | 柴油机喷油器体锻坯的楔横轧精密制坯-立锻成形工艺 |
WO2009106142A1 (en) * | 2008-02-29 | 2009-09-03 | Perkins Engines Company Limited | Metal forged crankshaft, apparatus for metal forging a crankshaft and method of metal forging a crankshaft |
CN101733358A (zh) * | 2008-10-12 | 2010-06-16 | 通裕重工股份有限公司 | 船用全纤维曲轴成型工艺 |
CN101823116A (zh) * | 2010-05-11 | 2010-09-08 | 林素伟 | 一种挖掘机发动机曲轴的锻造工艺 |
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Address after: 100083 No. 18 clear road, Haidian District, Beijing Patentee after: BEIJING Research Institute OF MECHANICAL & ELECTRICAL TECHNOLOGY Address before: 100083 No. 18 clear road, Haidian District, Beijing Patentee before: Beijing Research Institute of Mechanical & Electrical Technology |
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Address after: 100083 No. 18 clear road, Haidian District, Beijing Patentee after: China National Machinery Institute Group Beijing Electromechanical Research Institute Co.,Ltd. Address before: 100083 No. 18 clear road, Haidian District, Beijing Patentee before: BEIJING Research Institute OF MECHANICAL & ELECTRICAL TECHNOLOGY |
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