呼圖壁液壓密封件形式與材料的選擇
在液壓(ya)(ya)系(xi)統中，常見的密封(feng)(feng)(feng)形(xing)(xing)(xing)(xing)式有(you)擠壓(ya)(ya)型O形(xing)(xing)(xing)(xing)密封(feng)(feng)(feng)圈(quan)(quan)(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)、V形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)、U形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)唇(chun)形(xing)(xing)(xing)(xing)密封(feng)(feng)(feng)。唇(chun)形(xing)(xing)(xing)(xing)密封(feng)(feng)(feng)圈(quan)(quan)(quan)主要用于往復動(dong)密封(feng)(feng)(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)等擠壓(ya)(ya)密封(feng)(feng)(feng)相(xiang)比，往復動(dong)密封(feng)(feng)(feng)使(shi)用唇(chun)形(xing)(xing)(xing)(xing)密封(feng)(feng)(feng)圈(quan)(quan)(quan)具...
