Isishayeli sokuhlanza i-vacuum esisebenza ngebhethri le-Li-ion esingu-48vdc Isithombe Esivelele

Isihlanzisi sokuhlanza esisebenza ngebhethri se-Li-ion esingu-48vdc

Ububanzi obungu-130mm, ingcindezi engu-12kPa, ukuhamba komoya okungu-120m3/h. Isishayeli sokuhlanza i-vacuum cleaner esisebenza ngebhethri i-Li-ion esingu-48V DC.

Ifanelekela umshini wokuhlanza i-vacuum/umshini wokusika umoya/i-fuel cell/ kanye nezinto zokufaka umoya.

Imodeli:WS130120S2-48-220-X300

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici Zomshini Wokubhoboza

Igama lomkhiqizo: i-Wonsmart

Umfutho ophezulu onenjini engenamabhulashi ye-dc

Uhlobo lomshini wokuqhuma: Umlandeli we-Centrifugal

I-Voltage: 48vdc

Ukuthwala: Ukuthwala ibhola le-NMB

Izimboni Ezisebenzayo: Indawo Yokukhiqiza

Uhlobo Lwamanje Lukagesi: DC

Izinto ze-blade: i-aluminium

Ukufakwa: Umlandeli Wophahla

Indawo Yomsuka: Zhejiang, China

Isitifiketi: ce, RoHS

Iwaranti: Unyaka ongu-1

Isevisi Yangemva Kokuthengisa Enikeziwe: Usekelo oluku-inthanethi

Isikhathi sokuphila (MTTF): >20,000hours (ngaphansi kwama-degrees Celsius angu-25)

Isisindo: 886 amagremu

Izinto zezindlu: PC

Usayizi: 130mm*120mm

Uhlobo lwemoto: Imoto Engenamabhulashi Ezintathu ze-DC

Isilawuli: sangaphandle

Ingcindezi engaguquki: 14kPa

Umdwebo

Ukusebenza Komshini Wokubhoboza

I-WS130120S2-48-220-X300 blower ingafinyelela ukuhamba komoya okuphezulu okungu-120m3/h ngokucindezela okungu-0 Kpa kanye nokucindezela okungaguquki okungu-14kpa. Inamandla omoya aphezulu okukhipha uma le blower isebenza ngokumelana okungu-8.5kPa uma sibeka i-100% PWM, Isebenza kahle kakhulu uma le blower isebenza ngokumelana okungu-8.5kPa uma sibeka i-100% PWM. Okunye ukusebenza kwe-load point kubhekisela ku-PQ curve engezansi:

Inzuzo ye-DC Brushless Blower

(1) I-WS130120S2-48-220-X300 blower inama-motor angenamabhulashi kanye nama-bearings e-NMB ngaphakathi okubonisa isikhathi eside kakhulu sokuphila; i-MTTF yale blower ingafinyelela amahora angaphezu kuka-15,000 ekushiseni kwemvelo okungu-20°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 wokushisa ungasetshenziswa kabanzi emshinini wokuhlanza, emshinini wokuqoqa uthuli, nasemshinini wokwelapha phansi.

Indlela Yokusebenzisa I-Blower Ngokufanele

Imibuzo Evame Ukubuzwa

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.

U: Ingabe niphinde nithengise ibhodi lokulawula lale fan yokufutha?

A: Yebo, singanikeza ibhodi yokulawula eguquliwe yale fan yokufutha.

U: Ungashintsha kanjani isivinini se-impeller uma sisebenzisa ibhodi lakho lokulawula?

A: Ungasebenzisa i-0~5v noma i-PWM ukushintsha isivinini. Ibhodi lethu lokulawula elijwayelekile nalo line-potentiometer ukushintsha isivinini kalula.

Ama-motor angenamabhulashi angakhiwa ngezindlela eziningana ezahlukene zomzimba: Ekucushweni 'okuvamile' (okwaziwa nangokuthi i-inrunner), ama-magnet ahlala njalo ayingxenye ye-rotor. Ama-stator windings amathathu azungeze i-rotor. Ekucushweni kwe-outrunner (noma i-outer-rotor), ubudlelwano be-radial phakathi kwama-coil nama-magnets buyaguqulwa; ama-stator coils akha isikhungo (i-core) se-motor, kuyilapho ama-magnets ahlala njalo ejikeleza ngaphakathi kwe-rotor elengayo ezungeze i-core. Uhlobo lwe-flat noma lwe-axial flux, olusetshenziswa lapho kunesikhala noma imikhawulo yesimo, lusebenzisa amapuleti e-stator ne-rotor, afakwe ubuso nobuso. Ama-outrunners ngokuvamile anezinsika eziningi, ezibekwe ngama-triplets ukuze zigcine amaqembu amathathu ama-windings, futhi zine-torque ephezulu kuma-RPM aphansi. Kuzo zonke izinjini zama-brushless, ama-coils amile.

Kunezindlela ezimbili ezivamile zokujikijela ngogesi; ukujikijela kwe-delta kuxhumanisa ama-winding amathathu komunye nomunye kusekethe efana nonxantathu, futhi amandla asetshenziswa kusixhumanisi ngasinye. Ukujikijela kwe-Wye (okuyi-Y), ngezinye izikhathi okubizwa ngokuthi i-star winding, kuxhumanisa wonke ama-winding endaweni ephakathi, futhi amandla asetshenziswa ekugcineni okusele kokujikijela ngakunye.

Injini enezingqimba ezilungiselelwe i-delta inikeza i-torque ephansi ngesivinini esiphansi kodwa inganikeza isivinini esiphezulu. Ukulungiselelwa kwe-Wye kunikeza i-torque ephezulu ngesivinini esiphansi, kodwa hhayi njengesivinini esiphezulu.

Nakuba ukusebenza kahle kuthinteka kakhulu ukwakhiwa kwemoto, ukugoqa kwe-Wye kuvame ukusebenza kahle kakhulu. Ema-winding axhunywe ku-delta, i-voltage eyingxenye isetshenziswa kuzo zonke izimbobo eziseduze no-lead oqhutshwayo (uma kuqhathaniswa nokugoqa ngqo phakathi kwezimbobo eziqhutshwayo), okwandisa ukulahlekelwa okunamandla. Ngaphezu kwalokho, ukugoqa kungavumela imisinga kagesi ye-parasitic evame kakhulu ukuthi ijikeleze ngokuphelele ngaphakathi kwemoto. Ukugoqa okuxhunywe ku-Wye akuqukethe iluphu evaliwe lapho imisinga ye-parasitic ingageleza khona, okuvimbela ukulahlekelwa okunjalo.

Ngokombono womlawuli, izitayela ezimbili zokugoqa zingaphathwa ngendlela efanayo.

Okwedlule: Ifeni yomoya encane ye-centrifugal engu-48V dc

Olandelayo: isihlanzi se-vacum esiphathwayo esifuthayo

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