高埗鎮液壓密封件形式與材料的選擇
在液壓系統中,常(chang)見的密(mi)(mi)(mi)封(feng)形(xing)(xing)(xing)式有擠(ji)壓型(xing)O形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈(quan)、Y形(xing)(xing)(xing)圈(quan)、V形(xing)(xing)(xing)圈(quan)、U形(xing)(xing)(xing)圈(quan)唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)。唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈(quan)主要用于(yu)往(wang)復(fu)動(dong)密(mi)(mi)(mi)封(feng),與O形(xing)(xing)(xing)圈(quan)等擠(ji)壓密(mi)(mi)(mi)封(feng)相比,往(wang)復(fu)動(dong)密(mi)(mi)(mi)封(feng)使用唇形(xing)(xing)(xing)密(mi)(mi)(mi)封(feng)圈(quan)具...