原平液壓密封件形式與材料的選擇
在液壓系(xi)統中,常見(jian)的密(mi)封形(xing)(xing)(xing)(xing)式有擠(ji)壓型O形(xing)(xing)(xing)(xing)密(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(chun)形(xing)(xing)(xing)(xing)密(mi)封。唇(chun)形(xing)(xing)(xing)(xing)密(mi)封圈主要用于(yu)往復動密(mi)封,與O形(xing)(xing)(xing)(xing)圈等擠(ji)壓密(mi)封相比,往復動密(mi)封使用唇(chun)形(xing)(xing)(xing)(xing)密(mi)封圈具(ju)...