連云港液壓密封件形式與材料的選擇
在液壓(ya)系統中,常見的密(mi)封(feng)形(xing)(xing)式有(you)擠(ji)壓(ya)型(xing)O形(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)、Y形(xing)(xing)圈(quan)(quan)(quan)、V形(xing)(xing)圈(quan)(quan)(quan)、U形(xing)(xing)圈(quan)(quan)(quan)唇(chun)(chun)形(xing)(xing)密(mi)封(feng)。唇(chun)(chun)形(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)主要用于往復動密(mi)封(feng),與O形(xing)(xing)圈(quan)(quan)(quan)等擠(ji)壓(ya)密(mi)封(feng)相比,往復動密(mi)封(feng)使用唇(chun)(chun)形(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)具...