吉首液壓密封件形式與材料的選擇
在(zai)液壓系統中,常見的密(mi)封(feng)形(xing)式有擠壓型O形(xing)密(mi)封(feng)圈、Y形(xing)圈、V形(xing)圈、U形(xing)圈唇(chun)形(xing)密(mi)封(feng)。唇(chun)形(xing)密(mi)封(feng)圈主要用(yong)于往(wang)復(fu)動密(mi)封(feng),與O形(xing)圈等擠壓密(mi)封(feng)相比,往(wang)復(fu)動密(mi)封(feng)使用(yong)唇(chun)形(xing)密(mi)封(feng)圈具...