1) connecting rod bearing shell of engine
发动机连杆轴瓦
1.
The failure of connecting rod bearing shell of engine induced by friction loss was studied using linearial mechanics,and the reason for producing of microcrack was analyzed.
采用线性力学的方法对发动机连杆轴瓦摩擦损耗导致的疲劳破坏失效问题进行了研究,对微裂纹形成的原因进行了分析,经过试验证明可以通过降低摩擦损耗区内的单位分布能量,以及提高材料抗生成、扩展初始微裂纹的能力的方法来提高连杆轴瓦的使用寿命。
2) push paring machine for connecting rod bearing shell
连杆轴瓦推削机
4) engine connecting rod bearing failure
发动机连杆轴承故障
5) Engine connecting rod
发动机连杆
1.
This paper studies the characteristics of the vibration for the trouble of automobile engine connecting rod bearing and bolt,when there are different disturbances at the same time.
对汽车发动机连杆轴承和连杆螺栓故障同时存在不同干扰时两种基本故障的振动特征进行分析〔１〕，确定了连杆轴承和连杆螺栓故障的特征频带，开发了综合故障定量诊断软件〔２〕，实现了汽车发动机连杆故障的综合诊
6) damage of engine's bearing shell
发动机轴瓦损伤
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条