通海口鎮液壓密封件形式與材料的選擇
在液(ye)壓(ya)系統(tong)中，常見的密(mi)(mi)(mi)(mi)封(feng)形(xing)(xing)(xing)式有擠(ji)(ji)壓(ya)型O形(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)(quan)、Y形(xing)(xing)(xing)圈(quan)(quan)(quan)(quan)、V形(xing)(xing)(xing)圈(quan)(quan)(quan)(quan)、U形(xing)(xing)(xing)圈(quan)(quan)(quan)(quan)唇形(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)。唇形(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)(quan)主要(yao)用于往(wang)復(fu)動密(mi)(mi)(mi)(mi)封(feng)，與O形(xing)(xing)(xing)圈(quan)(quan)(quan)(quan)等擠(ji)(ji)壓(ya)密(mi)(mi)(mi)(mi)封(feng)相比(bi)，往(wang)復(fu)動密(mi)(mi)(mi)(mi)封(feng)使用唇形(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)圈(quan)(quan)(quan)(quan)具(ju)...
