大安液壓密封件形式與材料的選擇
在液(ye)壓(ya)系統中(zhong),常見(jian)的密(mi)(mi)(mi)封(feng)形(xing)(xing)(xing)式有擠(ji)壓(ya)型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)圈唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)。唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈主要用于往復動(dong)密(mi)(mi)(mi)封(feng),與O形(xing)(xing)(xing)圈等擠(ji)壓(ya)密(mi)(mi)(mi)封(feng)相比,往復動(dong)密(mi)(mi)(mi)封(feng)使用唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈具...