丁青液壓密封件形式與材料的選擇
在液壓系(xi)統(tong)中，常見的密(mi)封(feng)(feng)形(xing)(xing)(xing)式有擠壓型O形(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)、Y形(xing)(xing)(xing)圈(quan)、V形(xing)(xing)(xing)圈(quan)、U形(xing)(xing)(xing)圈(quan)唇(chun)形(xing)(xing)(xing)密(mi)封(feng)(feng)。唇(chun)形(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)主要(yao)用(yong)于(yu)往(wang)復動(dong)密(mi)封(feng)(feng)，與(yu)O形(xing)(xing)(xing)圈(quan)等擠壓密(mi)封(feng)(feng)相比，往(wang)復動(dong)密(mi)封(feng)(feng)使用(yong)唇(chun)形(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)具...
