蕭縣液壓密封件形式與材料的選擇
在液壓(ya)(ya)(ya)系統(tong)中,常(chang)見的密封(feng)(feng)(feng)形式有擠壓(ya)(ya)(ya)型O形密封(feng)(feng)(feng)圈(quan)、Y形圈(quan)、V形圈(quan)、U形圈(quan)唇(chun)形密封(feng)(feng)(feng)。唇(chun)形密封(feng)(feng)(feng)圈(quan)主要(yao)用于往復動(dong)密封(feng)(feng)(feng),與O形圈(quan)等擠壓(ya)(ya)(ya)密封(feng)(feng)(feng)相(xiang)比,往復動(dong)密封(feng)(feng)(feng)使用唇(chun)形密封(feng)(feng)(feng)圈(quan)具...