德(de)國FESTO氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)處(chu)理器(qi)(qi)(qi)的(de)組(zu)成包括空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)、減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥和(he)油(you)(you)霧(wu)(wu)器(qi)(qi)(qi)，有些(xie)品牌(pai)的(de)電(dian)磁閥和(he)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸能(neng)夠實(shi)現無油(you)(you)潤(run)(run)滑(hua)（靠潤(run)(run)滑(hua)脂實(shi)現潤(run)(run)滑(hua)功(gong)能(neng)），便不(bu)需(xu)要使(shi)(shi)(shi)用(yong)油(you)(you)霧(wu)(wu)器(qi)(qi)(qi)。過(guo)濾(lv)度一(yi)般為(wei)(wei)50-75μm，調壓(ya)(ya)(ya)(ya)(ya)范圍為(wei)(wei)0.5-10Mpa，如需(xu)過(guo)濾(lv)精度為(wei)(wei)5-10μm，10-20μm，25-40μm，及調壓(ya)(ya)(ya)(ya)(ya)為(wei)(wei)0.05-0.3Mpa，0.05-1Mpa三(san)大(da)件(jian)(jian)(jian)(jian)無管連接而(er)成的(de)組(zu)件(jian)(jian)(jian)(jian)稱為(wei)(wei)三(san)聯件(jian)(jian)(jian)(jian)。三(san)大(da)件(jian)(jian)(jian)(jian)是多數氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)系(xi)統中(zhong)(zhong)*的(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)裝(zhuang)置(zhi)，安裝(zhuang)在(zai)用(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)設備(bei)近處(chu)，是壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)質(zhi)量的(de)后保證。三(san)大(da)件(jian)(jian)(jian)(jian)的(de)安裝(zhuang)順序依進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)方向分(fen)別為(wei)(wei)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)、減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥和(he)油(you)(you)霧(wu)(wu)器(qi)(qi)(qi)。空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)和(he)減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥組(zu)合(he)(he)在(zai)一(yi)起(qi)可(ke)以(yi)(yi)稱為(wei)(wei)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)二(er)聯件(jian)(jian)(jian)(jian)。還可(ke)以(yi)(yi)將(jiang)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)和(he)減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥集裝(zhuang)在(zai)一(yi)起(qi)，便成為(wei)(wei)過(guo)濾(lv)減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥（功(gong)能(neng)與空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)和(he)減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥結合(he)(he)起(qi)來(lai)(lai)使(shi)(shi)(shi)用(yong)一(yi)樣）。有些(xie)場合(he)(he)不(bu)能(neng)允許壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)存(cun)在(zai)油(you)(you)霧(wu)(wu)，則需(xu)要使(shi)(shi)(shi)用(yong)油(you)(you)霧(wu)(wu)分(fen)離器(qi)(qi)(qi)將(jiang)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)的(de)油(you)(you)霧(wu)(wu)過(guo)濾(lv)掉。總之，這幾個(ge)元(yuan)件(jian)(jian)(jian)(jian)可(ke)以(yi)(yi)根(gen)據需(xu)要進(jin)行(xing)選擇，并(bing)可(ke)以(yi)(yi)將(jiang)他們組(zu)合(he)(he)起(qi)來(lai)(lai)使(shi)(shi)(shi)用(yong)。空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)濾(lv)器(qi)(qi)(qi)用(yong)于對(dui)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)的(de)清潔(jie)，可(ke)過(guo)濾(lv)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)的(de)水分(fen)，避免水分(fen)隨氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體進(jin)入裝(zhuang)置(zhi)。減(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)閥可(ke)對(dui)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)進(jin)行(xing)穩(wen)壓(ya)(ya)(ya)(ya)(ya)，使(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)處(chu)于恒定狀態，可(ke)減(jian)(jian)小因氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)突(tu)變時對(dui)閥門或執行(xing)器(qi)(qi)(qi)等硬件(jian)(jian)(jian)(jian)的(de)損傷。過(guo)濾(lv)器(qi)(qi)(qi)用(yong)于對(dui)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)的(de)清潔(jie)，可(ke)過(guo)濾(lv)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)的(de)水份(fen)，避免水份(fen)隨氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體進(jin)入裝(zhuang)置(zhi)。油(you)(you)霧(wu)(wu)器(qi)(qi)(qi)可(ke)對(dui)機(ji)體運(yun)動(dong)(dong)部件(jian)(jian)(jian)(jian)進(jin)行(xing)潤(run)(run)滑(hua)，可(ke)以(yi)(yi)對(dui)不(bu)方便加潤(run)(run)滑(hua)油(you)(you)的(de)部件(jian)(jian)(jian)(jian)進(jin)行(xing)潤(run)(run)滑(hua)，大(da)大(da)延長(chang)機(ji)體的(de)使(shi)(shi)(shi)用(yong)壽命(ming)。