| 265H型柴油机连杆精镗孔夹具的设计与应用 |
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| 引用本文： | 张小娟,王军,林亮.265H型柴油机连杆精镗孔夹具的设计与应用[J].铁道机车车辆,2011,31(Z1):394-397. |
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| 作者姓名： | 张小娟 王军 林亮 |
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| 作者单位： | 中国北车集团 (大连)柴油机有限公司,辽宁大连,116022 |
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| 摘 要： | 265H型柴油机是我公司近年来引进的新型柴油机.265连杆是265H型柴油机的重要零部件.连杆大小端孔的精加工是连杆生产制造最重要的工序.作者设计了一套连杆精镗孔夹具,保证了大小端孔的尺寸精度和技术要求,而且该夹具可以同时完成连杆大端油沟、小端油沟、小端扁尾等的加工,应用性很强.
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| 关 键 词： | 265H型柴油机 连杆 精镗孔 夹具设计与应用 |
Design and Application for the Fixture of Connecting Rod Finish-boring on 265H Engine |
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| ZHANG Xiao-juan
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WANG Jun
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LIN Liang.Design and Application for the Fixture of Connecting Rod Finish-boring on 265H Engine[J].Railway Locomotive & Car,2011,31(Z1):394-397. |
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| Authors: | ZHANG Xiao-juan WANG Jun LIN Liang |
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| Institution: | ZHANG Xiao-juan,WANG Jun,LIN Liang(CNR Dalian Diesel Engine Co.,Ltd.,Dalian 116022 Liaoning,China) |
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| Abstract: | 265H diesel engine is a new type diesel engine which is introduced by our company in recent years.265 Connecting Rod is an important part of 265H diesel engine.The most important manufacturing process is the big & small finishing boring of Connecting Rod.The author designs a set of clamping fixture for Connecting Rod finishing boring,which meets the dimension precision and technical requirement.It is applicable that the big & small head oil groove of Connecting Rod can be machined by using this clamping fix... |
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| Keywords: | 265H diesel engine connecting rod finishing boring design and application of clamping fixture |
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