巴彥液壓密封件形式與材料的選擇
在液壓(ya)系(xi)統中,常見的密(mi)(mi)(mi)封(feng)形(xing)(xing)式有擠(ji)壓(ya)型O形(xing)(xing)密(mi)(mi)(mi)封(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)(mi)(mi)封(feng)。唇形(xing)(xing)密(mi)(mi)(mi)封(feng)圈(quan)主要用(yong)于往(wang)復動(dong)(dong)密(mi)(mi)(mi)封(feng),與O形(xing)(xing)圈(quan)等擠(ji)壓(ya)密(mi)(mi)(mi)封(feng)相比,往(wang)復動(dong)(dong)密(mi)(mi)(mi)封(feng)使用(yong)唇形(xing)(xing)密(mi)(mi)(mi)封(feng)圈(quan)具...