寶興液壓密封件形式與材料的選擇
在液壓(ya)(ya)系統中(zhong)，常見的密(mi)封(feng)形(xing)(xing)(xing)(xing)式有擠壓(ya)(ya)型O形(xing)(xing)(xing)(xing)密(mi)封(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)封(feng)。唇形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)主要(yao)用于(yu)往復動密(mi)封(feng)，與O形(xing)(xing)(xing)(xing)圈(quan)(quan)等擠壓(ya)(ya)密(mi)封(feng)相比，往復動密(mi)封(feng)使用唇形(xing)(xing)(xing)(xing)密(mi)封(feng)圈(quan)(quan)具(ju)...
