蒼南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)封形(xing)(xing)式有擠壓型O形(xing)(xing)密(mi)(mi)封圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇形(xing)(xing)密(mi)(mi)封。唇形(xing)(xing)密(mi)(mi)封圈(quan)主要用(yong)于往復動密(mi)(mi)封,與(yu)O形(xing)(xing)圈(quan)等擠壓密(mi)(mi)封相比(bi),往復動密(mi)(mi)封使(shi)用(yong)唇形(xing)(xing)密(mi)(mi)封圈(quan)具...