巴里坤液壓密封件形式與材料的選擇
在(zai)液壓(ya)(ya)系統(tong)中,常見的密(mi)封(feng)(feng)形(xing)(xing)式有擠壓(ya)(ya)型O形(xing)(xing)密(mi)封(feng)(feng)圈、Y形(xing)(xing)圈、V形(xing)(xing)圈、U形(xing)(xing)圈唇形(xing)(xing)密(mi)封(feng)(feng)。唇形(xing)(xing)密(mi)封(feng)(feng)圈主要用于往(wang)復動密(mi)封(feng)(feng),與O形(xing)(xing)圈等擠壓(ya)(ya)密(mi)封(feng)(feng)相比,往(wang)復動密(mi)封(feng)(feng)使(shi)用唇形(xing)(xing)密(mi)封(feng)(feng)圈具(ju)...