績溪液壓密封件形式與材料的選擇
在液壓(ya)系統(tong)中，常(chang)見的密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)形(xing)(xing)式有擠壓(ya)型O形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)。唇形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)主要(yao)用于(yu)往(wang)復(fu)動密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)，與(yu)O形(xing)(xing)圈(quan)等擠壓(ya)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)相(xiang)比(bi)，往(wang)復(fu)動密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)使用唇形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)具...
