東昌府液壓密封件形式與材料的選擇
在液壓(ya)(ya)系統(tong)中，常(chang)見(jian)的密(mi)(mi)封(feng)(feng)(feng)形(xing)(xing)(xing)(xing)式有(you)擠壓(ya)(ya)型O形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(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(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)。唇(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)主要用于往(wang)復(fu)動密(mi)(mi)封(feng)(feng)(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)等擠壓(ya)(ya)密(mi)(mi)封(feng)(feng)(feng)相比(bi)，往(wang)復(fu)動密(mi)(mi)封(feng)(feng)(feng)使(shi)用唇(chun)(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封(feng)(feng)(feng)圈(quan)具(ju)...
