西昌鎮液壓密封件形式與材料的選擇
在(zai)液壓系統中，常見的密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)形(xing)式有擠壓型O形(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)、Y形(xing)圈(quan)(quan)、V形(xing)圈(quan)(quan)、U形(xing)圈(quan)(quan)唇(chun)形(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)。唇(chun)形(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)主要用(yong)于往(wang)復動密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)，與O形(xing)圈(quan)(quan)等擠壓密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)相(xiang)比，往(wang)復動密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)使用(yong)唇(chun)形(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)具...
