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[1]秦襄培,吴 丽,鄢宁波,等.活塞环自调心夹具摩擦学试验设计[J].武汉工程大学学报,2015,37(10):28-32.[doi:10. 3969/j. issn. 1674-2869. 2015. 10. 006]
 ,,et al.Design of self-adjusting tribo-tester fixture for piston ring[J].Journal of Wuhan Institute of Technology,2015,37(10):28-32.[doi:10. 3969/j. issn. 1674-2869. 2015. 10. 006]
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活塞环自调心夹具摩擦学试验设计(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
37
期数:
2015年10期
页码:
28-32
栏目:
机电与信息工程
出版日期:
2015-10-31

文章信息/Info

Title:
Design of self-adjusting tribo-tester fixture for piston ring
文章编号:
1674-2869(2015)10-0028-05
作者:
秦襄培吴 丽鄢宁波曾 诚武胜超
武汉工程大学机电工程学院,湖北 武汉 430205
Author(s):
QIN Xiang-pei WU Li YAN Ning-bo ZENG Cheng WU Sheng-chaoSchool of Mechanical and Electrical Engineering Wuhan Institute of Technology Wuhan 430205China;
tribo-tester; piston ring; self-adjusting; fixture
关键词:
摩擦学试验活塞环自调心夹具
Keywords:
tribo-tester piston ring self-adjusting fixture
分类号:
TG75
DOI:
10. 3969/j. issn. 1674-2869. 2015. 10. 006
文献标志码:
A
摘要:
为了研究活塞环的摩擦学问题,要使用活塞环上直接截取的一段试样进行实验,如果使用常规夹具,非对称的桶面活塞环作为销试样垂直于盘试样,不能保证摩擦接触面在工作面上,因此设计了一种活塞环自调心夹具,使得活塞环试样可以倾斜放置. 在随后的活塞环表面改性的筛选试验中,使用了所设计的新夹具,实验结果显示,盘试样和环试样的磨损量分别降低了1.5倍和2.3倍,实验筛选区分效果明显,自调心夹具可以满足实验要求.
Abstract:
To study the tribological problem of piston ring, a section cut from real piston is used to do experiment. If the convention fixture is used, the unsymmetrical drum piston ring is perpendicular to disc, which cannot guarantee friction surface lies on working surface. A self-adjusting fixture was designed to ensure that the piston ring sample can be inclined. The new designed fixture was used in the following screening tests of piston ring surface modification. The results show that the wear loss of disc sample and the ring sample decrease 1.5 and 2.3 times respectively. Results of screening test are distinguished, and the self-adjusting fixture can meet the requirements of the experiment.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-10-15基金项目:2012年地方高校国家级大学生创新创业训练计划(201210490019)作者简介:秦襄培(1972-),男,湖北武汉人,副教授,博士.研究方向:图像处理尧摩擦学.
更新日期/Last Update: 2015-11-08