工業園區液壓密封件形式與材料的選擇
在(zai)液(ye)壓(ya)系統中,常見的密(mi)(mi)(mi)封形(xing)(xing)(xing)(xing)式有擠(ji)壓(ya)型O形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)封圈、Y形(xing)(xing)(xing)(xing)圈、V形(xing)(xing)(xing)(xing)圈、U形(xing)(xing)(xing)(xing)圈唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)封。唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)封圈主要用于往復動(dong)密(mi)(mi)(mi)封,與O形(xing)(xing)(xing)(xing)圈等擠(ji)壓(ya)密(mi)(mi)(mi)封相比,往復動(dong)密(mi)(mi)(mi)封使用唇形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)封圈具...