興城液壓密封件形式與材料的選擇
在液壓(ya)系統中(zhong),常(chang)見的密(mi)(mi)(mi)封(feng)形(xing)(xing)(xing)式有擠壓(ya)型(xing)O形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈、Y形(xing)(xing)(xing)圈、V形(xing)(xing)(xing)圈、U形(xing)(xing)(xing)圈唇(chun)形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)。唇(chun)形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈主要用(yong)(yong)于往(wang)復動密(mi)(mi)(mi)封(feng),與O形(xing)(xing)(xing)圈等擠壓(ya)密(mi)(mi)(mi)封(feng)相比,往(wang)復動密(mi)(mi)(mi)封(feng)使用(yong)(yong)唇(chun)形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈具...