富拉爾基液壓密封件形式與材料的選擇
在液壓系統中，常(chang)見的密(mi)(mi)(mi)封(feng)(feng)(feng)形(xing)(xing)式有擠(ji)(ji)壓型(xing)O形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇(chun)(chun)形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)。唇(chun)(chun)形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)主要用于往復動密(mi)(mi)(mi)封(feng)(feng)(feng)，與O形(xing)(xing)圈(quan)等擠(ji)(ji)壓密(mi)(mi)(mi)封(feng)(feng)(feng)相比，往復動密(mi)(mi)(mi)封(feng)(feng)(feng)使用唇(chun)(chun)形(xing)(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)具...
