南通液壓密封件形式與材料的選擇
在液(ye)壓(ya)系統中,常(chang)見的密(mi)(mi)封形(xing)(xing)式有(you)擠壓(ya)型O形(xing)(xing)密(mi)(mi)封圈(quan)、Y形(xing)(xing)圈(quan)、V形(xing)(xing)圈(quan)、U形(xing)(xing)圈(quan)唇(chun)形(xing)(xing)密(mi)(mi)封。唇(chun)形(xing)(xing)密(mi)(mi)封圈(quan)主(zhu)要用于往(wang)復動密(mi)(mi)封,與O形(xing)(xing)圈(quan)等擠壓(ya)密(mi)(mi)封相比,往(wang)復動密(mi)(mi)封使(shi)用唇(chun)形(xing)(xing)密(mi)(mi)封圈(quan)具...