交城液壓密封件形式與材料的選擇
在液壓(ya)系(xi)統中(zhong)，常見的(de)密(mi)封(feng)形(xing)(xing)(xing)式有擠壓(ya)型O形(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)、Y形(xing)(xing)(xing)圈(quan)(quan)、V形(xing)(xing)(xing)圈(quan)(quan)、U形(xing)(xing)(xing)圈(quan)(quan)唇(chun)形(xing)(xing)(xing)密(mi)封(feng)。唇(chun)形(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)主要(yao)用(yong)于往(wang)復(fu)動密(mi)封(feng)，與O形(xing)(xing)(xing)圈(quan)(quan)等(deng)擠壓(ya)密(mi)封(feng)相比，往(wang)復(fu)動密(mi)封(feng)使用(yong)唇(chun)形(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)具...
