大化液壓密封件形式與材料的選擇
在液壓系統中,常見的(de)密(mi)封(feng)(feng)(feng)形(xing)(xing)式(shi)有(you)擠(ji)壓型O形(xing)(xing)密(mi)封(feng)(feng)(feng)圈、Y形(xing)(xing)圈、V形(xing)(xing)圈、U形(xing)(xing)圈唇形(xing)(xing)密(mi)封(feng)(feng)(feng)。唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈主(zhu)要用于往復動(dong)密(mi)封(feng)(feng)(feng),與O形(xing)(xing)圈等擠(ji)壓密(mi)封(feng)(feng)(feng)相(xiang)比,往復動(dong)密(mi)封(feng)(feng)(feng)使用唇形(xing)(xing)密(mi)封(feng)(feng)(feng)圈具...