FESTO增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器在(zai)(zai)曲軸和離心葉輪間必(bi)須(xu)有一套齒輪傳(chuan)動(dong)(dong)機(ji)構(gou)。傳(chuan)動(dong)(dong)機(ji)構(gou)按傳(chuan)動(dong)(dong)為(wei)單速(su)傳(chuan)動(dong)(dong)和雙速(su)傳(chuan)動(dong)(dong)。用于較(jiao)低(di)(di)飛行高(gao)度(du)(du)的(de)發(fa)(fa)(fa)動(dong)(dong)機(ji)大(da)多(duo)采(cai)用單速(su)傳(chuan)動(dong)(dong)，用于高(gao)空飛行的(de)發(fa)(fa)(fa)動(dong)(dong)機(ji)則采(cai)用雙速(su)傳(chuan)動(dong)(dong)，在(zai)(zai)低(di)(di)空工(gong)作時(shi)用低(di)(di)速(su)擋工(gong)作，以(yi)減(jian)少不(bu)必(bi)要的(de)功率(lv)消(xiao)耗，當飛機(ji)超過某(mou)一高(gao)度(du)(du)后增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器自動(dong)(dong)轉入高(gao)速(su)擋工(gong)作。這一高(gao)度(du)(du)稱(cheng)為(wei)*額定(ding)高(gao)度(du)(du)。在(zai)(zai)額定(ding)高(gao)度(du)(du)以(yi)下，靠調整節(jie)風(feng)門的(de)位(wei)置維(wei)持發(fa)(fa)(fa)動(dong)(dong)機(ji)的(de)進氣壓(ya)(ya)力不(bu)變。在(zai)(zai)汽(qi)化(hua)器供(gong)油(you)的(de)發(fa)(fa)(fa)動(dong)(dong)機(ji)上(shang)，增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器一般安裝(zhuang)在(zai)(zai)汽(qi)化(hua)器與(yu)汽(qi)缸(gang)之(zhi)(zhi)間；而(er)在(zai)(zai)直接注油(you)式的(de)發(fa)(fa)(fa)動(dong)(dong)機(ji)上(shang)，增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器則安裝(zhuang)在(zai)(zai)節(jie)風(feng)門與(yu)汽(qi)缸(gang)之(zhi)(zhi)間。有些功率(lv)較(jiao)大(da)的(de)發(fa)(fa)(fa)動(dong)(dong)機(ji)利用汽(qi)缸(gang)排出的(de)廢氣驅動(dong)(dong)渦輪（稱(cheng)廢氣渦輪），再由渦輪帶動(dong)(dong)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器，這種增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器稱(cheng)為(wei)廢氣渦輪增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)器。、

FESTO增(zeng)壓(ya)(ya)器(qi)DPA增(zeng)壓(ya)(ya)器(qi)DPA三(san)種(zhong)(zhong)規(gui)(gui)格(ge)(ge)，每種(zhong)(zhong)有兩(liang)個壓(ya)(ya)力(li)范圍(wei)新(xin)產品(pin)：規(gui)(gui)格(ge)(ge)DPA-40流量300…3000l/min.可(ke)直接(jie)增(zeng)加工作壓(ya)(ya)力(li)當達(da)到(dao)設定的壓(ya)(ya)力(li)值(zhi)時會自動停(ting)止過(guo)程(cheng)可(ke)靠：一旦壓(ya)(ya)力(li)下降會自動開(kai)啟增(zeng)壓(ya)(ya)器(qi)DPA三(san)種(zhong)(zhong)規(gui)(gui)格(ge)(ge)，每種(zhong)(zhong)有兩(liang)個壓(ya)(ya)力(li)范圍(wei)新(xin)產品(pin)：規(gui)(gui)格(ge)(ge)DPA-40流量300…3000l/min.可(ke)直接(jie)增(zeng)加工作壓(ya)(ya)力(li)當達(da)到(dao)設定的壓(ya)(ya)力(li)值(zhi)時會自動停(ting)止過(guo)程(cheng)可(ke)靠

 活塞直徑  40 mm
裝配位置  任何
設計結構  雙活塞壓力增壓器
壓力表  G1/8" 已經預備
輸出壓力2  4,5 - 10 bar
輸入壓力 1  2,5 - 8 bar
工作介質  過濾、未潤滑壓縮空氣，過濾精度40 祄
耐腐蝕等級 CRC  2
儲藏溫度  5 - 60 °C
環境溫度  5 - 60 °C
產品重量  1.500 g
安裝類型  具有內（陰）螺紋
氣動連接, 氣口 1  G1/4
氣動連接, 氣口 2  G1/4
氣動連接, 氣口 3  M7