海寧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)封形(xing)(xing)式有擠(ji)壓型O形(xing)(xing)密(mi)封圈(quan)(quan)、Y形(xing)(xing)圈(quan)(quan)、V形(xing)(xing)圈(quan)(quan)、U形(xing)(xing)圈(quan)(quan)唇形(xing)(xing)密(mi)封。唇形(xing)(xing)密(mi)封圈(quan)(quan)主(zhu)要用于往復(fu)動(dong)密(mi)封,與O形(xing)(xing)圈(quan)(quan)等擠(ji)壓密(mi)封相(xiang)比,往復(fu)動(dong)密(mi)封使用唇形(xing)(xing)密(mi)封圈(quan)(quan)具...