任城液壓密封件形式與材料的選擇
在液壓(ya)(ya)系統中，常見的密(mi)(mi)(mi)封形(xing)(xing)(xing)式有擠壓(ya)(ya)型(xing)O形(xing)(xing)(xing)密(mi)(mi)(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)(mi)(mi)封。唇(chun)形(xing)(xing)(xing)密(mi)(mi)(mi)封圈(quan)(quan)主要用于往(wang)復動密(mi)(mi)(mi)封，與O形(xing)(xing)(xing)圈(quan)(quan)等擠壓(ya)(ya)密(mi)(mi)(mi)封相比(bi)，往(wang)復動密(mi)(mi)(mi)封使用唇(chun)形(xing)(xing)(xing)密(mi)(mi)(mi)封圈(quan)(quan)具(ju)...
