道滘鎮液壓密封件形式與材料的選擇
在液壓(ya)系(xi)統中,常見的(de)密(mi)封(feng)(feng)形(xing)(xing)(xing)式有擠壓(ya)型O形(xing)(xing)(xing)密(mi)封(feng)(feng)圈、Y形(xing)(xing)(xing)圈、V形(xing)(xing)(xing)圈、U形(xing)(xing)(xing)圈唇形(xing)(xing)(xing)密(mi)封(feng)(feng)。唇形(xing)(xing)(xing)密(mi)封(feng)(feng)圈主(zhu)要用(yong)于往(wang)復(fu)動密(mi)封(feng)(feng),與O形(xing)(xing)(xing)圈等(deng)擠壓(ya)密(mi)封(feng)(feng)相比,往(wang)復(fu)動密(mi)封(feng)(feng)使用(yong)唇形(xing)(xing)(xing)密(mi)封(feng)(feng)圈具...