房縣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)封(feng)(feng)形(xing)(xing)式有(you)擠壓型O形(xing)(xing)密(mi)封(feng)(feng)圈(quan)(quan)、Y形(xing)(xing)圈(quan)(quan)、V形(xing)(xing)圈(quan)(quan)、U形(xing)(xing)圈(quan)(quan)唇(chun)形(xing)(xing)密(mi)封(feng)(feng)。唇(chun)形(xing)(xing)密(mi)封(feng)(feng)圈(quan)(quan)主(zhu)要用(yong)于往復(fu)動密(mi)封(feng)(feng),與O形(xing)(xing)圈(quan)(quan)等擠壓密(mi)封(feng)(feng)相(xiang)比,往復(fu)動密(mi)封(feng)(feng)使(shi)用(yong)唇(chun)形(xing)(xing)密(mi)封(feng)(feng)圈(quan)(quan)具(ju)...