開遠液壓密封件形式與材料的選擇
在液(ye)壓系統(tong)中(zhong),常(chang)見的密(mi)(mi)封形(xing)(xing)(xing)(xing)式有擠壓型(xing)O形(xing)(xing)(xing)(xing)密(mi)(mi)封圈(quan)、Y形(xing)(xing)(xing)(xing)圈(quan)、V形(xing)(xing)(xing)(xing)圈(quan)、U形(xing)(xing)(xing)(xing)圈(quan)唇(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封。唇(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封圈(quan)主要用于(yu)往復動(dong)密(mi)(mi)封,與O形(xing)(xing)(xing)(xing)圈(quan)等擠壓密(mi)(mi)封相比,往復動(dong)密(mi)(mi)封使用唇(chun)形(xing)(xing)(xing)(xing)密(mi)(mi)封圈(quan)具...