油you浴yu潤run滑hua或huo者zhe飛fei濺jian潤run滑hua
，兩liang者zhe都dou是shi采cai用yong密mi封feng的de傳chuan動dong箱xiang體ti
，前qian者zhe的de鏈lian條tiao及ji鏈lian輪lun一yi部bu分fen浸jin入ru油you中zhong，飛fei濺jian潤run滑hua則ze采cai用yong直zhi徑jing較jiao大da的de甩shuai油you盤pan濺jian油you。滴di油you潤run滑hua
，用yong油you杯bei通tong過guo油you管guan向xiang鬆song邊bian內nei外wai鏈lian板ban間jian隙xi處chu滴di油you。油you泵beng壓ya力li的de噴pen油you潤run滑hua，用yong油you泵beng經jing油you管guan向xiang鏈lian條tiao連lian續xu供gong油you，循xun環huan油you可ke起qi潤run滑hua和he冷leng卻que的de作zuo用yong。