紅毛鎮液壓密封件形式與材料的選擇
在液壓(ya)系統中,常見的(de)密(mi)(mi)封(feng)(feng)(feng)形(xing)式有擠(ji)壓(ya)型(xing)O形(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)、Y形(xing)圈(quan)、V形(xing)圈(quan)、U形(xing)圈(quan)唇形(xing)密(mi)(mi)封(feng)(feng)(feng)。唇形(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)主要(yao)用于往復(fu)動(dong)密(mi)(mi)封(feng)(feng)(feng),與O形(xing)圈(quan)等擠(ji)壓(ya)密(mi)(mi)封(feng)(feng)(feng)相比,往復(fu)動(dong)密(mi)(mi)封(feng)(feng)(feng)使用唇形(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)具(ju)...