正鑲白液壓密封件形式與材料的選擇
在液壓(ya)系統中，常見(jian)的密(mi)(mi)(mi)(mi)封(feng)(feng)形(xing)式(shi)有(you)擠壓(ya)型(xing)O形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)、Y形(xing)圈(quan)(quan)、V形(xing)圈(quan)(quan)、U形(xing)圈(quan)(quan)唇(chun)形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)。唇(chun)形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)主要用于往復動密(mi)(mi)(mi)(mi)封(feng)(feng)，與(yu)O形(xing)圈(quan)(quan)等擠壓(ya)密(mi)(mi)(mi)(mi)封(feng)(feng)相比，往復動密(mi)(mi)(mi)(mi)封(feng)(feng)使用唇(chun)形(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)具(ju)...
