金寨液壓密封件形式與材料的選擇
在液壓系統(tong)中,常見的(de)密封(feng)形(xing)(xing)式有擠(ji)壓型O形(xing)(xing)密封(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)。唇(chun)形(xing)(xing)密封(feng)圈(quan)主要用于(yu)往(wang)復動密封(feng),與O形(xing)(xing)圈(quan)等擠(ji)壓密封(feng)相比,往(wang)復動密封(feng)使用唇(chun)形(xing)(xing)密封(feng)圈(quan)具...