總口管理區液壓密封件形式與材料的選擇
在(zai)液壓(ya)(ya)系統中,常(chang)見的(de)密(mi)封(feng)(feng)形(xing)(xing)式有擠(ji)壓(ya)(ya)型O形(xing)(xing)密(mi)封(feng)(feng)圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇(chun)形(xing)(xing)密(mi)封(feng)(feng)。唇(chun)形(xing)(xing)密(mi)封(feng)(feng)圈(quan)主要用于往(wang)復動(dong)密(mi)封(feng)(feng),與O形(xing)(xing)圈(quan)等(deng)擠(ji)壓(ya)(ya)密(mi)封(feng)(feng)相比,往(wang)復動(dong)密(mi)封(feng)(feng)使用唇(chun)形(xing)(xing)密(mi)封(feng)(feng)圈(quan)具...