沙依巴克液壓密封件形式與材料的選擇
在液壓系統中，常(chang)見的(de)密(mi)封(feng)(feng)(feng)形(xing)(xing)式有擠(ji)壓型O形(xing)(xing)密(mi)封(feng)(feng)(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)唇形(xing)(xing)密(mi)封(feng)(feng)(feng)。唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈(quan)(quan)主要用(yong)于往復動密(mi)封(feng)(feng)(feng)，與O形(xing)(xing)圈(quan)(quan)等(deng)擠(ji)壓密(mi)封(feng)(feng)(feng)相比，往復動密(mi)封(feng)(feng)(feng)使(shi)用(yong)唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈(quan)(quan)具...
