珙縣液壓密封件形式與材料的選擇
在液壓系統中,常見的密(mi)(mi)(mi)(mi)封(feng)(feng)形(xing)(xing)(xing)(xing)式有擠(ji)壓型O形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)(quan)、V形(xing)(xing)(xing)(xing)圈(quan)(quan)、U形(xing)(xing)(xing)(xing)圈(quan)(quan)唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)。唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)主要用于(yu)往復動密(mi)(mi)(mi)(mi)封(feng)(feng),與O形(xing)(xing)(xing)(xing)圈(quan)(quan)等(deng)擠(ji)壓密(mi)(mi)(mi)(mi)封(feng)(feng)相(xiang)比,往復動密(mi)(mi)(mi)(mi)封(feng)(feng)使(shi)用唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)具...