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crankpin 【機械工程】曲柄銷,拐軸銷。

crankshaft

In the simulation , the mpc technique of msc . nastran is used to simulate the mechanical behavior of contact between the interfaces of piston pin and bearing of small end , crankpin and big end bearing , connecting rod body and bearing cap ; also constraints are applied to the connecting rod reasonably 分析中采用了patran中的多點約束( mpc )技術,有效地模擬了活塞銷與小頭孔內表面、曲柄銷與大頭孔內表面以及連桿體與大頭蓋接觸面的力學接觸狀態,并對連桿進行合理的約束。

Wearing of crankshaft journals and crankpin is one of the most key indexes for evaluating the working life of internal combustion engine 摘要內燃機曲軸軸頸的磨損量是衡量內燃機壽命的一個重要指標。

The load map and wearing maps of the crankshaft journals and crankpin are obtained under various operating conditions 研究表明:氣缸壓力和轉速升高后,曲柄銷和主軸頸的磨損均呈現增加趨勢。

Crankpin bearing lubrication 曲柄銷承潤滑

Smooth and finish the crankpin to roundness 把曲柄銷磨光并精加工到正圓。

The cap and rod have bearings which permit the crankpin to rotate freely within the rod . 軸瓦蓋和連桿中有軸瓦,它允許連桿內的曲柄鎖自由地轉動。

As the crankshaft rotates, the crankpin swings in a circle around the shaft . 隨著曲軸的轉動,曲柄銷繞主軸作圓周擺動。