阜龍鄉液壓密封件形式與材料的選擇
在液(ye)壓系(xi)統中(zhong),常見的密(mi)封形(xing)(xing)(xing)式有擠壓型O形(xing)(xing)(xing)密(mi)封圈(quan)(quan)、Y形(xing)(xing)(xing)圈(quan)(quan)、V形(xing)(xing)(xing)圈(quan)(quan)、U形(xing)(xing)(xing)圈(quan)(quan)唇(chun)形(xing)(xing)(xing)密(mi)封。唇(chun)形(xing)(xing)(xing)密(mi)封圈(quan)(quan)主要(yao)用(yong)于(yu)往復(fu)動密(mi)封,與O形(xing)(xing)(xing)圈(quan)(quan)等擠壓密(mi)封相比,往復(fu)動密(mi)封使用(yong)唇(chun)形(xing)(xing)(xing)密(mi)封圈(quan)(quan)具...