平定液壓密封件形式與材料的選擇
在液壓(ya)(ya)系統中,常見的(de)密(mi)(mi)封(feng)(feng)形(xing)(xing)式有(you)擠壓(ya)(ya)型(xing)O形(xing)(xing)密(mi)(mi)封(feng)(feng)圈、Y形(xing)(xing)圈、V形(xing)(xing)圈、U形(xing)(xing)圈唇形(xing)(xing)密(mi)(mi)封(feng)(feng)。唇形(xing)(xing)密(mi)(mi)封(feng)(feng)圈主(zhu)要用于往復動密(mi)(mi)封(feng)(feng),與(yu)O形(xing)(xing)圈等擠壓(ya)(ya)密(mi)(mi)封(feng)(feng)相比,往復動密(mi)(mi)封(feng)(feng)使用唇形(xing)(xing)密(mi)(mi)封(feng)(feng)圈具...