I-A8VO Axial Piston Variable Double Pump, ipompo ye-high pressure
Idivayisi yokulawula
LA0, LA1 - Umphakathi Wamandla Ohlukile
Ku-pump ye-double eguquguqukayo enokulawula amandla okukhethekile LA0/LA1, amaqembu amabili okushintsha awahlanganisiwe ngokomshini,
okungukuthi, iqembu ngalinye lokushintsha linokulawula amandla okuhlukile.
Ukulawula amandla kulawula ukunyakaza kwepompo ngokuya ngengcindezi yokusebenza ukuze kungadluli amandla angenayo.
Ukusetha amandla kulungiswa ngokwehlukana kwazo zonke izilawuli futhi kungahluka; ipompo nganye ingasetwa ku-100% yamandla angenayo.
Ipharamitha ye-hyperbolic power ibalwa ngokusebenzisa ama-spring amabili okulinganisa. Ingcindezi esebenzayo isebenza ezindaweni zokulinganisa ze-piston ehlukile ngokumelene nama-spring okulinganisa kanye namandla e-spring angalungiswa ngaphandle, okukhomba ukusetha amandla.
Uma inani lamandla e-hydraulic lidlula amandla e-spring, umswakama wokulawula uthunyelwa kumaphistoni okulawula, okwenza umpompi ubuyisele emuva ukuze unciphise ukuhamba.
Uma ungaphansi kwengcindezi, umpompi ubuyiselwa emuva endaweni yawo yokuqala ku-Vg max ngensimbi yokubuyisela.
I-EP Electric Control enama-Solenoids alinganayo
Ngekhono lokulawula kagesi elinokuphindaphinda, ukunyakaza kompompi kulungiswa ngokuphindaphindiwe futhi ngaphandle kokuphazamiseka kumjikelezo wamanje ngokusebenzisa amandla omagneti.
Ukulawula kusuka ku-Vg min kuya ku-Vg max
Ngokwanda kokulawula okwamanje, ipompo iyashintsha ibe nendawo enkulu.
Isikhundla sokuqala ngaphandle kwesignali yokulawula (ukulawula okwamanje): Vg min
Ingcindezi yokulawula edingekayo ithathwa noma engcindezini yokusebenza noma engcindezini yokulawula efakwe ngaphandle kwi-port Y3.
Ukuze kuqinisekiswe ukulawula ngisho nasezingeni eliphansi lokusebenza < 30 bar, i-port Y3 kumele ihlinzekwe ngengcindezi yokulawula yangaphandle engama-30 bar.
Idatha yezobuchwepheshe
Uchungechunge 61 / 63.
Usayizi 55...200.
Ing pressure ejwayelekile 350 bar.
Ingcindezi ephezulu 400 bar.
ku-circuit evulekile.
Izici
– Umphumpi ophindaphindayo onamaqembu amabili e-piston ahlukanisiwe anemigqa ye-axial yokwakhiwa kwe-bent-axis yokushayela i-hydrostatic ezikhathini ezivulekile.
– Ukuhamba kuhlobene nesivinini sokufaka kanye nokuhamba, futhi kungashintshwa ngaphandle kok limit ukusuka ku-qV max kuya ku-qV min = 0.
– Iphampu ifanelekile ukufakwa ngqo ebhuthini le-flywheel emshinini we-diesel.
– Iphoyinti elivamile lokudonsa le-pump eyengeziwe kanye nezijobelelo zombili.
– Uhlanga olubanzi lwezinsiza zokulawula lukhona ukuze luhlangabezane nezidingo ezahlukene zokulawula nokulawula.
– Ukulawula amandla okukhethekile.
– Iphampu yokunceda ehlanganisiwe enevavha lokukhulula ingcindezi, ngokukhetha enevavha yokunciphisa ingcindezi eyengeziwe.
– Ukuthatha amandla ukuze kufakwe ipompo ye-axial piston kanye negear.
– I-ratio yokusebenza kuya kwesisindo ibalulekile.
– Impilo ende yokusebenza.
