坡心鎮液壓密封件形式與材料的選擇
在液壓系統中，常見的(de)密(mi)(mi)封(feng)形(xing)(xing)(xing)(xing)(xing)式有擠(ji)壓型(xing)O形(xing)(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)圈(quan)(quan)、Y形(xing)(xing)(xing)(xing)(xing)圈(quan)(quan)、V形(xing)(xing)(xing)(xing)(xing)圈(quan)(quan)、U形(xing)(xing)(xing)(xing)(xing)圈(quan)(quan)唇形(xing)(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)。唇形(xing)(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)圈(quan)(quan)主要用(yong)于往(wang)復動密(mi)(mi)封(feng)，與O形(xing)(xing)(xing)(xing)(xing)圈(quan)(quan)等擠(ji)壓密(mi)(mi)封(feng)相比，往(wang)復動密(mi)(mi)封(feng)使用(yong)唇形(xing)(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)圈(quan)(quan)具...
