合川液壓密封件形式與材料的選擇
在液(ye)壓(ya)系統中(zhong)，常(chang)見的密(mi)封(feng)形(xing)(xing)(xing)(xing)式(shi)有(you)擠壓(ya)型O形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)、V形(xing)(xing)(xing)(xing)圈(quan)、U形(xing)(xing)(xing)(xing)圈(quan)唇形(xing)(xing)(xing)(xing)密(mi)封(feng)。唇形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)主要(yao)用于往(wang)復動(dong)密(mi)封(feng)，與(yu)O形(xing)(xing)(xing)(xing)圈(quan)等擠壓(ya)密(mi)封(feng)相比，往(wang)復動(dong)密(mi)封(feng)使用唇形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)具...
