民豐液壓密封件形式與材料的選擇
在液(ye)壓(ya)系統中(zhong),常(chang)見(jian)的密(mi)封(feng)(feng)形(xing)(xing)式(shi)有擠壓(ya)型O形(xing)(xing)密(mi)封(feng)(feng)圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇形(xing)(xing)密(mi)封(feng)(feng)。唇形(xing)(xing)密(mi)封(feng)(feng)圈(quan)主要用于往復(fu)動(dong)密(mi)封(feng)(feng),與O形(xing)(xing)圈(quan)等擠壓(ya)密(mi)封(feng)(feng)相比,往復(fu)動(dong)密(mi)封(feng)(feng)使用唇形(xing)(xing)密(mi)封(feng)(feng)圈(quan)具...