橫欄鎮液壓密封件形式與材料的選擇
在(zai)液壓(ya)系統(tong)中(zhong),常見的密封(feng)(feng)(feng)形(xing)式有擠(ji)壓(ya)型(xing)O形(xing)密封(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)密封(feng)(feng)(feng)。唇(chun)形(xing)密封(feng)(feng)(feng)圈(quan)(quan)主要用于往復(fu)動(dong)密封(feng)(feng)(feng),與(yu)O形(xing)圈(quan)(quan)等(deng)擠(ji)壓(ya)密封(feng)(feng)(feng)相比,往復(fu)動(dong)密封(feng)(feng)(feng)使(shi)用唇(chun)形(xing)密封(feng)(feng)(feng)圈(quan)(quan)具...