江州液壓密封件形式與材料的選擇
在液壓(ya)系統中,常見的密(mi)封(feng)形(xing)(xing)式有擠壓(ya)型O形(xing)(xing)密(mi)封(feng)圈(quan)(quan)、Y形(xing)(xing)圈(quan)(quan)、V形(xing)(xing)圈(quan)(quan)、U形(xing)(xing)圈(quan)(quan)唇(chun)形(xing)(xing)密(mi)封(feng)。唇(chun)形(xing)(xing)密(mi)封(feng)圈(quan)(quan)主要(yao)用(yong)于往復(fu)動密(mi)封(feng),與O形(xing)(xing)圈(quan)(quan)等擠壓(ya)密(mi)封(feng)相比(bi),往復(fu)動密(mi)封(feng)使用(yong)唇(chun)形(xing)(xing)密(mi)封(feng)圈(quan)(quan)具...