瀘定液壓密封件形式與材料的選擇
在液壓(ya)(ya)系統(tong)中,常見(jian)的密(mi)(mi)(mi)封形(xing)(xing)式有擠壓(ya)(ya)型(xing)O形(xing)(xing)密(mi)(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)(mi)封。唇形(xing)(xing)密(mi)(mi)(mi)封圈(quan)主要用于(yu)往復動密(mi)(mi)(mi)封,與O形(xing)(xing)圈(quan)等擠壓(ya)(ya)密(mi)(mi)(mi)封相比,往復動密(mi)(mi)(mi)封使用唇形(xing)(xing)密(mi)(mi)(mi)封圈(quan)具(ju)...