長興液壓密封件形式與材料的選擇
在液(ye)壓(ya)(ya)系(xi)統中,常(chang)見的密(mi)封形(xing)(xing)式有(you)擠壓(ya)(ya)型O形(xing)(xing)密(mi)封圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇(chun)形(xing)(xing)密(mi)封。唇(chun)形(xing)(xing)密(mi)封圈(quan)主要用于往復(fu)動(dong)密(mi)封,與O形(xing)(xing)圈(quan)等擠壓(ya)(ya)密(mi)封相(xiang)比,往復(fu)動(dong)密(mi)封使用唇(chun)形(xing)(xing)密(mi)封圈(quan)具...