六合液壓密封件形式與材料的選擇
在(zai)液壓(ya)系統中,常見的(de)密(mi)(mi)(mi)(mi)封(feng)(feng)形(xing)式有擠(ji)壓(ya)型O形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)、Y形(xing)圈(quan)(quan)、V形(xing)圈(quan)(quan)、U形(xing)圈(quan)(quan)唇形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)。唇形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)主要用于(yu)往復動(dong)密(mi)(mi)(mi)(mi)封(feng)(feng),與(yu)O形(xing)圈(quan)(quan)等擠(ji)壓(ya)密(mi)(mi)(mi)(mi)封(feng)(feng)相比,往復動(dong)密(mi)(mi)(mi)(mi)封(feng)(feng)使用唇形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)具...