三角鎮液壓密封件形式與材料的選擇
在液壓系統中，常見(jian)的(de)密(mi)封(feng)形(xing)(xing)(xing)(xing)式有(you)擠(ji)壓型O形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)、V形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)、U形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)唇(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)。唇(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)主要用于往復(fu)(fu)動(dong)密(mi)封(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)(quan)(quan)等擠(ji)壓密(mi)封(feng)相比(bi)，往復(fu)(fu)動(dong)密(mi)封(feng)使用唇(chun)形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)(quan)具(ju)...
