Amafeni omshini wokufutha we-centrifugal angu-12v EC
Izici Zomshini Wokubhoboza
Igama lomkhiqizo: i-Wonsmart
Umfutho ophezulu onenjini engenamabhulashi ye-dc
Uhlobo lomshini wokuqhuma: Umlandeli we-Centrifugal
I-Voltage: 12 vdc
Ukuthwala: Ukuthwala ibhola le-NMB
Uhlobo: Fan ye-Centrifugal
Izimboni Ezisebenzayo: Indawo Yokukhiqiza
Uhlobo Lwamanje Lukagesi: DC
Izinto ze-blade: ipulasitiki
Ukufakwa: Umlandeli Wophahla
Indawo Yomsuka: Zhejiang, China
Isitifiketi: ce, RoHS, ETL
Iwaranti: Unyaka ongu-1
Isevisi Yangemva Kokuthengisa Enikeziwe: Usekelo oluku-inthanethi
Isikhathi sokuphila (MTTF): >20,000hours (ngaphansi kwama-degrees Celsius angu-25)
Isisindo: amagremu angu-80
Izinto zezindlu: PC
Usayizi weyunithi: D70mm * H37mm
Uhlobo lwemoto: Imoto Engenamabhulashi Ezintathu ze-DC
Ububanzi be-outlet: OD17mm ID12mm
Isilawuli: sangaphandle
Ingcindezi engaguquki: 6.8kPa
Umdwebo
Ukusebenza Komshini Wokubhoboza
I-WS7040-12-X200 blower ingafinyelela ukuhamba komoya okuphezulu okungu-18m3/h ngokucindezela okungu-0 kpa kanye nokucindezela okungaguquki okungu-5.5kpa. Inamandla omoya aphezulu okukhipha uma le blower isebenza ngokumelana okungu-3kPa uma sibeka i-100% PWM. Isebenza kahle kakhulu uma le blower isebenza ngokumelana okungu-5.5kPa uma sibeka i-100% PWM. Okunye ukusebenza kwephuzu lomthwalo kubhekisela ku-PQ curve engezansi:
Inzuzo ye-DC Brushless Blower
(1) I-WS7040-12-X200 blower inama-motor angenamabhulashi kanye nama-bearings e-NMB ngaphakathi okubonisa isikhathi eside kakhulu sokuphila; i-MTTF yale blower ingafinyelela emahoreni angaphezu kuka-20,000 ekushiseni kwemvelo okungu-20 degrees C.
(2) Lo mshini wokufutha awudingi ukulungiswa
(3) Lo mshini wokufaka umoya oqhutshwa yisilawuli semoto esingenamabhulashi unemisebenzi eminingi yokulawula ehlukene njengokulawula isivinini, ukuphuma kwe-speed pulse, ukusheshisa okusheshayo, ukubopha njll. ungalawulwa kalula ngomshini ohlakaniphile nemishini.
(4) Uma iqhutshwa ngumshayeli wemoto engenamabhulashi, i-blower izoba nokuvikelwa kwe-over current, i-voltage engaphansi/ngaphezulu, kanye ne-stall.
Izicelo
Lo mshini wokufaka umoya ungasetshenziswa kabanzi emshinini wokufaka umoya, emshinini we-CPAP, esiteshini sokulungisa kabusha i-SMD soldering.
Indlela Yokusebenzisa I-Blower Ngokufanele
Imibuzo Evame Ukubuzwa
U: Ingabe uyinkampani yefektri noma yokuhweba?
A: Siyifektri enamamitha-skwele angu-4,000 futhi besigxile kuma-blower e-BLDC anamandla aphezulu iminyaka engaphezu kwe-10.
Q: Singakwazi yini ukuxhuma lo mshini womoya ohamba nge-centrifugal ngqo emthonjeni wamandla?
A: Le fan yokufutha inenjini ye-BLDC ngaphakathi futhi idinga ibhodi yokulawula ukuze isebenze.
Imoto kagesi ye-DC engenamabhulashi
Imoto kagesi ye-DC engenamabhulashi (imoto ye-BLDC noma i-BL motor), eyaziwa nangokuthi imoto eshintshiwe ngogesi (imoto ye-ECM noma ye-EC) noma imoto ye-DC eshintshanayo, iyimoto eshintshanayo esebenzisa ugesi wamandla kagesi wamanje oqondile (DC). Isebenzisa isilawuli se-electronic closed loop ukushintsha ama-DC currents kuma-motor windings akhiqiza amasimu kazibuthe ajikeleza kahle esikhaleni futhi alandelwa yi-permanent magnet rotor. Isilawuli silungisa isigaba kanye nobukhulu bama-pulse wamanje we-DC ukulawula ijubane kanye ne-torque yemoto. Lolu hlelo lokulawula luyindlela ehlukile kune-mechanical commutator (amabhulashi) asetshenziswa kuma-motor kagesi amaningi avamile.
Ukwakhiwa kwesistimu yemoto engenamabhulashi ngokuvamile kufana nemoto ehambisanayo yemagnethi ehlala njalo (i-PMSM), kodwa kungaba futhi yimoto eguquguqukayo, noma i-induction (asynchronous). Bangasebenzisa futhi omaginethi be-neodymium futhi babe yiziphukuphuku (i-stator izungezwe yi-rotor), ama-inrunner (i-rotor izungezwe yi-stator), noma i-axial (i-rotor ne-stator ziyisicaba futhi zihambisana).[1]
Izinzuzo zemoto engenamabhulashi kunemoto ebhulashiwe isilinganiso esiphezulu samandla-kuya-isisindo, isivinini esikhulu, ukulawulwa kwesivinini okucishe kube ngokushesha (rpm) kanye ne-torque, ukusebenza kahle okuphezulu, kanye nokugcinwa okuphansi. Amamotha angenamabhulashi athola izinhlelo zokusebenza ezindaweni ezifana nezinto ezisetshenziswayo zekhompyutha (ama-disk drive, amaphrinta), amathuluzi kagesi aphathwa ngesandla, kanye nezimoto ezisukela endizeni eyisibonelo kuya ezimotweni. Emishinini yokuwasha yesimanje, amamotha e-DC angenamabhulashi avumele ukushintshwa kwamabhande enjoloba nama-gearbox ngomklamo oqhutshwa ngqo.
