額敏液壓密封件形式與材料的選擇
在液壓(ya)(ya)(ya)系統(tong)中，常(chang)見的(de)密(mi)封(feng)(feng)形(xing)(xing)(xing)式有(you)擠(ji)壓(ya)(ya)(ya)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)主要用于(yu)往復動密(mi)封(feng)(feng)，與O形(xing)(xing)(xing)圈(quan)等擠(ji)壓(ya)(ya)(ya)密(mi)封(feng)(feng)相比，往復動密(mi)封(feng)(feng)使用唇(chun)形(xing)(xing)(xing)密(mi)封(feng)(feng)圈(quan)具(ju)...
