蘆山液壓密封件形式與材料的選擇
在液(ye)壓系統中,常見的密封形(xing)(xing)式(shi)有擠壓型O形(xing)(xing)密封圈、Y形(xing)(xing)圈、V形(xing)(xing)圈、U形(xing)(xing)圈唇(chun)形(xing)(xing)密封。唇(chun)形(xing)(xing)密封圈主要用(yong)于往復動(dong)密封,與O形(xing)(xing)圈等擠壓密封相(xiang)比,往復動(dong)密封使用(yong)唇(chun)形(xing)(xing)密封圈具...