虎門港管委會液壓密封件形式與材料的選擇
在液壓(ya)系統中(zhong),常見(jian)的密(mi)(mi)封(feng)形(xing)式有擠壓(ya)型(xing)O形(xing)密(mi)(mi)封(feng)圈(quan)(quan)、Y形(xing)圈(quan)(quan)、V形(xing)圈(quan)(quan)、U形(xing)圈(quan)(quan)唇(chun)(chun)形(xing)密(mi)(mi)封(feng)。唇(chun)(chun)形(xing)密(mi)(mi)封(feng)圈(quan)(quan)主要用(yong)于(yu)往復(fu)動密(mi)(mi)封(feng),與O形(xing)圈(quan)(quan)等擠壓(ya)密(mi)(mi)封(feng)相(xiang)比,往復(fu)動密(mi)(mi)封(feng)使用(yong)唇(chun)(chun)形(xing)密(mi)(mi)封(feng)圈(quan)(quan)具...