舟曲液壓密封件形式與材料的選擇
在液壓(ya)系統(tong)中，常(chang)見的密(mi)封(feng)(feng)形(xing)(xing)(xing)(xing)式有擠壓(ya)型O形(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)、V形(xing)(xing)(xing)(xing)圈(quan)、U形(xing)(xing)(xing)(xing)圈(quan)唇(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)。唇(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)主要用(yong)于往復動密(mi)封(feng)(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)等擠壓(ya)密(mi)封(feng)(feng)相比(bi)，往復動密(mi)封(feng)(feng)使用(yong)唇(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)具...
