n.曲柄針；曲柄梢

The rod-bearing cap attaches the connecting rod to the crankpin. 連桿軸瓦蓋將連桿安裝到曲軸銷上。

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

The connecting rod carries the power thrusts from the piston to the crankpin. 連桿的作用是將活塞承受的壓力傳給連桿軸頸。

The S1-217 crankpin lathe of crankshaft is one of the important equipment. 2 17曲軸連桿頸車床是車削曲軸連桿頸主要設(shè)備之一。

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(zhuǎn)速升高后，曲柄銷和主軸頸的磨損均呈現(xiàn)增加趨勢(shì)。