Rexroth A6VM500 Motor ye-High‑Torque Bent‑Axis eyenzelwe Imishini Enzima
Uhlolojikelele nezimpawu zokusebenza
I-A6VM500 iyinhlobo yeumshini wepiston we-axial-ukushintsha, ongu-bent-axis kwakhiwe ukuze ukuphuma, imayini, kanye nokwakha imishini edinga amandla aphezulu kakhulu ezikhwameni ezincane. Iphumelela ubukhulu bamandla aphezulu, ukuphakanyiswa okuphezulu, kanye ne-ububanzi bokulawula obubanzi ngokuhamba okungapheli kusuka ku Vg max → Vg min = 0. I-Rated ku-350 bar nominal kanye 400 bar phezulu, ikhonjiswa ku-Uchungechunge 63 futhi isekela kokubili vulelekile kanye izishaja ezivaliwe. Ububanzi bokulawula obukhulu buvumela ukusebenza okusheshayo/okuphansi kwe-torque nokusebenza okuphansi/okuphezulu kwe-torque kusuka kumkhiqizo owodwa.
Izincazelo ezibalulekile A6VM500
Ipharamitha | Inani |
|---|---|
Ukukhishwa (Vg max) | 500 cm³/rev |
Ing pressure ejwayelekile (p nom) | 350 bar |
Ing pressure ephezulu (p max) | 400 bar |
Ijubane elikhulu ku-Vg max (n nom) | 2000 rpm |
Ijubane elikhulu ku-Vg < Vg x (n max) | 2650 rpm |
Ijubane elikhulu ku-Vg min (n max 0) | 2400 rpm |
Ukuhamba okungokwesayensi ku-Vg max, n nom (qV nom) | 1000 L/min |
I-torque ku-Vg max, Δp = 350 bar (T) | 2785 N·m |
Isisindo esilinganisiwe | 430 kg |
Ishaja | Vula nokuvalwa |
Uchungechunge | 63 |
Amanothi: I-Ratings ngokwe-A6VM uchungechunge idatha yosayizi 500; ukusebenza kungahluka ngokuhambisana nezinguquko zokulawula kanye nokwakhiwa kwesistimu.
Izici zokwakha nezinketho
Bent‑axis, 9‑piston design nge i-swashplate esebenza ngamanzi. ukuze uthole ukulawulwa okuthambile, okungapheli kusuka Vg max phansi ku-zero ukuhamba.
Kufanele ku-izishaja ezivulekile nezivaliwe; encane, ukusebenza okuphezulu kwe-densit y iphakheji enezinhlamvu impilo yesevisi ende kanye ukusebenza kahle kokwenzeka okuphezulu.
Izinketho eziphelele ze-fektri: ivale yokuhlanza, i-valve yokwandisa ingcindezi, kanye ivale ye-counterbalance ye-high‑pressure ukuze kuncishiswe ngokulawulwa nokugcina yük; imindeni yokulawula eminingi iyatholakala ukuze ihambisane nezidingo zokuphendula nezokuxhumana.
Izicelo ezijwayelekile nokuhlanganiswa
Ikhono elihle ku-izithuthi ezinzima ku izinkundla ezisemanzini, amathrekhi/abathwali bezimpahla, ama-excavators, izinsiza zokubhoboza, neminye imishini enezinga eliphezulu lokuqhuba lapho isikhala nokwethembeka kubalulekile.
Ibanga elibanzi lokulawula livumela ukuhamba okuqondile amasu angasusa noma anciphise ama-gearbox amaningi, ehla ubunzima futhi ivumele ukonga uphethiloli/ amandla.
Ikhodi yemodeli nokuholwa kokorder
Isibonelo sokwephula: A6VM500 EP2 / 63W – VZBxxxx – S
A6VM500: Uchungechunge nosayizi (500 cm³/rev).
EP2: Umndeni wokulawula kanye ne-version (electro‑proportional, uhlobo 2).
/63W: Isithako sohlaka kanye nokuhlelwa/ukudlula kokuhamba.
VZBxxxx: I-port/flange/design kanye nekhodi yokukhetha.
S: Okwengeziwe uhlobo lwe-suffix.
Ukulawulwa okuvamile kuhlanganisa EP (electro-proportional), HZ (uhlobo lwe-servo), DA/HA/HD/EZ (i-hydraulic/electrical variants). Ngaso sonke isikhathi order usebenzisa ikhodi ye-typ ecomplete futhi uqinisekise ngokumelene ne-iphaneli yegama kanye noluhlu lwezingxenye zomshini.
Ukusebenza nokugcinwa okubalulekile
Khetha uwoyela we-hydraulic ukuze ufinyelele i-viscosity yokusebenza ye-16–36 mm²/s ekushiseni kokusebenza; gwema HFA amafutha. Ngoba Uchungechunge 250–1000 (faka i-A6VM500), hlonipha izinga eliphezulu lokushisa kwefutha elingu-90°C kanye ne-viscosity yokuqala epholile efika ku-1000 mm²/s (okwesikhashana).
Qiniseka ukuthi ukuphuma kwecala (T1/T2) ukubuyisela ngaphansi kwenani elincane le-oyela futhi ugweme ukwakheka kwengcindezi; sebenzisa imigqa yokuphuma ehlukile uma ama-unithi amaningi ehambisana nokubuyisela.
Uma izimo ezinzima zivikela ukuhlangabezana nemikhawulo yokushisa/ubunzima, sebenzisa ukuhlanzwa kwecala nge-port U noma faka ama-valve wokuhlanza/ukugcwalisa. Ungadluli 90°C nganoma yisiphi isikhathi emshinini (Uchungechunge 250–1000).
