六合液壓密封件形式與材料的選擇
在液壓(ya)系統中,常(chang)見(jian)的密封(feng)形(xing)(xing)式(shi)有(you)擠壓(ya)型O形(xing)(xing)密封(feng)圈(quan)(quan)(quan)、Y形(xing)(xing)圈(quan)(quan)(quan)、V形(xing)(xing)圈(quan)(quan)(quan)、U形(xing)(xing)圈(quan)(quan)(quan)唇(chun)形(xing)(xing)密封(feng)。唇(chun)形(xing)(xing)密封(feng)圈(quan)(quan)(quan)主要用于往(wang)復動密封(feng),與O形(xing)(xing)圈(quan)(quan)(quan)等擠壓(ya)密封(feng)相比(bi),往(wang)復動密封(feng)使用唇(chun)形(xing)(xing)密封(feng)圈(quan)(quan)(quan)具...