谷城液壓密封件形式與材料的選擇
在液壓系統(tong)中(zhong),常見的(de)密封(feng)(feng)形(xing)(xing)式有擠壓型O形(xing)(xing)密封(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)密封(feng)(feng)。唇(chun)形(xing)(xing)密封(feng)(feng)圈(quan)主要用于往復動(dong)密封(feng)(feng),與O形(xing)(xing)圈(quan)等擠壓密封(feng)(feng)相比,往復動(dong)密封(feng)(feng)使用唇(chun)形(xing)(xing)密封(feng)(feng)圈(quan)具(ju)...