三角鎮液壓密封件形式與材料的選擇
在液(ye)壓系(xi)統(tong)中，常見(jian)的密(mi)(mi)封(feng)(feng)(feng)形(xing)(xing)(xing)(xing)式有擠(ji)壓型(xing)O形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)(quan)、V形(xing)(xing)(xing)(xing)圈(quan)(quan)、U形(xing)(xing)(xing)(xing)圈(quan)(quan)唇形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)。唇形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)主要用(yong)于往復動密(mi)(mi)封(feng)(feng)(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)(quan)等(deng)擠(ji)壓密(mi)(mi)封(feng)(feng)(feng)相比，往復動密(mi)(mi)封(feng)(feng)(feng)使用(yong)唇形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)具...
