| 海上平台双燃料柴油机气门弹簧优化设计研究 |
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| 引用本文： | 李爱刚,杨建坤,王邻睦,尚志荣,杨天郁,薛强.海上平台双燃料柴油机气门弹簧优化设计研究[J].机电设备,2011,28(4):19-23. |
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| 作者姓名： | 李爱刚 杨建坤 王邻睦 尚志荣 杨天郁 薛强 |
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| 作者单位： | 1. 中海油有限(天津)分公司渤南作业区,天津,300452
2. 中海油能源发展油田建设工程公司,天津,300452 |
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| 摘 要： | 对海上平台双燃料柴油机气门弹簧进行了优化设计研究,通过对气门弹簧材质选取、加工工艺、热处理工艺的策划研究,理顺了制造工艺流程.对气门弹簧进行了共振和稳性验算,并进行了疲劳寿命试验,通过实际装机运行,使用效果超过进口气门弹簧.
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| 关 键 词： | 气门弹簧 优化设计 疲劳试验 |
Research on the Valve Spring Optimal Design of Dual-fuel diesel engine Used in Offshore Platform |
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| LI Ai-gang,YANG Jian-kun,WANG Lin-mu,SHANG Zhi-rong,YANG Tian-yu,XU Qiang.Research on the Valve Spring Optimal Design of Dual-fuel diesel engine Used in Offshore Platform[J].Mechanical and Electrical Equipment,2011,28(4):19-23. |
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| Authors: | LI Ai-gang YANG Jian-kun WANG Lin-mu SHANG Zhi-rong YANG Tian-yu XU Qiang |
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| Institution: | LI Ai-gang,YANG Jian-kun,WANG Lin-mu,SHANG Zhi-rong,YANG Tian-yu,XU Qiang(1.CNOOC(China) Ltd.Tianjin BoNan,Tianjing 300452,China;2.CNOOC Energy Technology ＆ Services-Oilfield Construction Engineering Co.,Tianjing 300452,China) |
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| Abstract: | This paper studies the optimization of dual-fuel diesel engine＇s valve spring.Through the selection of valve spring material and the study on the process technology as well as heat treatment technology,the manufacturing process is optimized.Not only the valve spring resonance and stability are checked,the fatigue life test of valve spring is also done.The running test result shows that the performance of the optimized valve spring is better than the imported ones. |
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| Keywords: | valve spring optimal design fatigue test |
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