| 柴油机气缸盖精密加工技术研究及应用 |
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| 引用本文： | 段守财,景红,刘敏,吴鑫,张发平.柴油机气缸盖精密加工技术研究及应用[J].铁道机车车辆,2011,31(Z1):358-361. |
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| 作者姓名： | 段守财 景红 刘敏 吴鑫 张发平 |
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| 作者单位： | 1. 山西柴油机工业有限责任公司,山西大同,037036
2. 北京理工大学机械与车辆学院,北京,100081 |
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| 摘 要： | 通过针对某型号柴油机气缸盖气门导管孔与气门座圈锥面的精密加工技术研究,从工艺方案、装夹系统、精密复合刀具的应用、刀片国产化的选用、加工过程中的冷却方式及其切削参数等各个环节进行了改进与优化,并在工艺试验验证的基础上,突破了气缸盖精密加工的关键技术,实现了气缸盖在批量生产加工中高精度加工的要求.
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| 关 键 词： | 工艺方案 定位基准 复合刀具 装夹系统 |
Diesel Engine Cylinder Head Precision Machining Technology Research and Application |
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| DUAN Shou-cai
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JING Hong
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LIU Min
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WU Xin
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ZHANG Fa-ping.Diesel Engine Cylinder Head Precision Machining Technology Research and Application[J].Railway Locomotive & Car,2011,31(Z1):358-361. |
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| Authors: | DUAN Shou-cai JING Hong LIU Min WU Xin ZHANG Fa-ping |
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| Institution: | DUAN Shou-cai1,JING Hong1,LIU Min1,WU Xin1,ZHANG Fa-ping2(1 Shanxi Diesel Engine Industry Limited Liability Company,Datong 037036 Shanxi,China,2 Beijing University of Science and Technology of Mechanical and Vehicle Institute,Beijing 100081,China) |
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| Abstract: | Through research on one type of diesel engine cylinder head valve catheter hole and valve seat ring cone precision machined technology,process program,clamping systems,precision composite tools applications,blade localization process to choose,cooling mode and its cutting parameters and so on were improved and optimized,and on the basis of experiments,the cylinder head precision machining key technology were broken and precision maching requirements of the cylinder head were realized. |
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| Keywords: | process scheme locating datum composite tool clamping systems |
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