Isifinyezi sesitholi se-PM2.5
Izici Zomshini Wokubhoboza
Igama lomkhiqizo: i-Wonsmart
Umfutho ophezulu onenjini engenamabhulashi ye-dc
Uhlobo lomshini wokuqhuma: Umlandeli we-Centrifugal
I-Voltage: 220 VAC
Ukuthwala: Ukuthwala ibhola le-NMB
Izimboni Ezisebenzayo: Indawo Yokukhiqiza
Uhlobo Lwamanje Lukagesi: I-AC
Izinto ze-blade: ipulasitiki
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
Igama lomkhiqizo: Isifinyezi se-PM2.5
Uhlobo lwemoto: Imoto Engenamabhulashi Ezintathu ze-DC
Isilawuli: sangaphandle
Ingcindezi engaguquki: 11kPa
Umdwebo
Ukusebenza Komshini Wokubhoboza
I-WS130120S-220-240-X300 blower ingafinyelela ukuhamba komoya okuphezulu okungu-95m3/h ngokucindezela okungu-0 kpa kanye nokucindezela okungaguquki okungu-11kpa. 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-WS130120S-220-240-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 kwejubane, 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
Lo mshini wokufutha ungasebenza ngendlela ye-CCW kuphela. Ukubuyela emuva kwendlela yokusebenza kwe-impeller akukwazi ukushintsha indlela yomoya.
Hlunga ungene endaweni yokungena ukuze uvikele umshini wokuphefumula othulini nasemanzini.
Gcina izinga lokushisa lemvelo liphansi ngangokunokwenzeka ukuze wenze isikhathi sokuphila kwe-blower sibe side.
Imibuzo Evame Ukubuzwa
Q: Singayisebenzisa yini le mshini womoya ohamba nge-centrifugal ukumunca amanzi?
A: Le fan yokufutha ayikwazi ukusetshenziselwa ukumunca amanzi. Uma udinga ukumunca amanzi, ungasicela ukuthi sikhethe into efanele lesi simo esikhethekile sokusebenza.
Q: Singayisebenzisa yini le mshini womoya ohamba nge-centrifugal ukuze simunce uthuli ngqo?
A: Le fan yokufutha ayikwazi ukusetshenziselwa ukumunca uthuli ngqo. Uma udinga ukumunca uthuli, ungasicela ukuthi sikhethe into efanele lesi simo esikhethekile sokusebenza.
U: Yini engenziwa uma isimo sokusebenza singcolile?
A: Kunconywa kakhulu ukuthi kuhlanganiswe isihlungi endaweni yokungena yefeni yomshini wokuphefumula.
Uhlelo lwe-AC servo lwe-motor DC olungenamabhulashi luthuthuka ngokushesha ngenxa yokungabi namandla kwalo okuncane, i-torque enkulu yokukhipha, ukulawula okulula kanye nokuphendula okuhle okuguquguqukayo. Lunamathuba amaningi okusebenzisa. Emkhakheni we-servo drive esebenza kahle kakhulu kanye nokunemba okuphezulu, luzothatha indawo kancane kancane yesistimu ye-servo ye-DC yendabuko. Kodwa-ke, i-torque ripple isekhona ku-BLDC, engakwazi ukufeza ukulawula isikhundla okwengeziwe kanye nokulawula isivinini sokusebenza okuphezulu. Ukushintshashintsha kwamanje kwesigaba kungenye yezizathu eziyinhloko ze-torque ripple.
Kuhlelo lwe-AC servo olunempendulo yamanje yesigaba esingashintshi, i-torque ripple eshintshashintshayo esheshayo ingalawulwa, kodwa ayikwazi ukulawulwa esimweni sesivinini esikhulu, i-torque yesigaba esingashintshiyo ayilawuleki. Ngakho-ke, kuyadingeka ukuthola uhlelo lokushintsha oluthuthukisiwe ukuze kufezwe ukusebenza okungcono kwe-torque eshintshashintshayo.
Isimo sokushintsha esisebenzayo se-inverter enqubweni yokushintsha kufanele sikhethwe ngokwemithetho.
Umthetho 1: Landela isikhundla se-rotor samanje, okungukuthi, cisha iswishi ehambisanayo kufanele inyamalale, bese kumiswa iswishi ehambisanayo.
Umthetho 2: ngaphansi koMthetho 1, izilawuli zokulawula ezi-single kanye nezi-bipolar zingasetshenziswa.
Umthetho 3: vumela ukubambezeleka kokushintsha okuhambisanayo kucinywe.
Ubuhle kanye namaphutha esu lokulawula ukushintsha ngaphansi kwesimo sokushintsha kuhlolwa yizinkomba ezimbili ezilandelayo:
1. Ukushaya kwe-torque okubangelwa ukushintshashintsha kuncane ngangokunokwenzeka (ukushaya kwe-non-commutation current kuncane ngangokunokwenzeka).
2. nciphisa isikhathi sokuhamba ngangokunokwenzeka.
