廣華辦事處液壓密封件形式與材料的選擇
在液壓(ya)系(xi)統(tong)中,常見(jian)的密(mi)封(feng)(feng)(feng)形(xing)(xing)式(shi)有(you)擠(ji)壓(ya)型O形(xing)(xing)密(mi)封(feng)(feng)(feng)圈、Y形(xing)(xing)圈、V形(xing)(xing)圈、U形(xing)(xing)圈唇形(xing)(xing)密(mi)封(feng)(feng)(feng)。唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈主要用(yong)(yong)于往復(fu)動(dong)密(mi)封(feng)(feng)(feng),與O形(xing)(xing)圈等擠(ji)壓(ya)密(mi)封(feng)(feng)(feng)相比,往復(fu)動(dong)密(mi)封(feng)(feng)(feng)使用(yong)(yong)唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈具(ju)...