Izindaba Zomkhiqizo
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Kungani i-motor shaft iphenduka ibe luhlaza okwesibhakabhaka?
Kwabafundi abaningi, igama elithi “bluing” alijwayelekile. I-bluing inqubo lapho izingxenye zensimbi noma zensimbi zishiswa khona zifike ezingeni lokushisa elifanele emoyeni, emhwamukweni wamanzi noma emakemikhali ukuze kwakhiwe ifilimu eluhlaza okwesibhakabhaka noma emnyama phezu kobuso. Kodwa-ke, ngezingxenye zemoto, ngokuvamile akwenzeki...Funda kabanzi -
Yimiphi imiphumela ukwehla kwamandla kagesi okunayo enjinini?
I. Ukwehluka Kwamanje Ngokusho koMthetho ka-Ohm, ubudlelwano phakathi kwe-I yamanje, i-voltage U, kanye nokumelana R yi-I = U/R. Kuma-motor, ukumelana R (ikakhulukazi ukumelana ne-stator kanye nokumelana ne-rotor) ngokuvamile akushintshi kakhulu, ngakho-ke ukwehla kwe-voltage U kuzoholela ngqo ekwandeni kwe-curren...Funda kabanzi -
Izidingo kanye nethonya lezimo zemvelo ezikhethekile ekufakweni kwe-motor insulation
Izimo ezikhethekile zemvelo zama-motor zingahlukaniswa ngezigaba ezimbili ezinkulu ngokusekelwe kuhlobo lwezici zemvelo: izindawo zemvelo zesimo sezulu kanye nezindawo zezimboni. Izindawo zemvelo zesimo sezulu zifaka phakathi izindawo ezishisayo, zasolwandle, ezibandayo, ezingaphansi komhlaba kanye nezindawo ezizungezile...Funda kabanzi -
Ama-bearings afanelekela izindawo ezinokushisa okuphezulu, ezinokushisa okuphansi kanye nezingcolile!
Ama-bearings angenye yezingxenye ezibaluleke kakhulu zemikhiqizo yezimoto. Izimo zokusebenza ezikhethekile zibeka izidingo eziphezulu kakhulu kuma-bearings ngokwawo kanye nokugcotshwa kwawo. Isibonelo, izindawo zokushisa okuphezulu, izindawo zokushisa okuphansi, ukuguquguquka okukhulu kwezinga lokushisa, kanye nendawo...Funda kabanzi -
Kungani ukusebenza kahle kwama-magnet motors ahlala njalo kuphezulu?
Injini ehambisanayo yemagnethi ehlala njalo yakhiwe kakhulu yi-stator, i-rotor kanye nezingxenye zezindlu. Njengezinjini ze-AC ezivamile, i-stator core inesakhiwo esinama-laminated ukunciphisa ukulahleka kwensimbi okubangelwa ugesi we-eddy kanye nomphumela we-hysteresis ngesikhathi sokusebenza kwenjini; ama-windings ngokuvamile ange-three-ph...Funda kabanzi -
Ukwenyuka kwezinga lokushisa kwenjini kubangelwa ugesi?
Ukwenyuka kwezinga lokushisa elijikelezayo kuyinkomba yokusebenza ebalulekile yemikhiqizo yezimoto, futhi kudlala indima ebalulekile ekuthembekeni kwezimoto. Izici zomzimba wezimoto, kanye nendawo yokusebenza, izinguquko zomthwalo, njll., zingabangela ukuthi izinga lokwenyuka kwezinga lokushisa lezimoto lishintshe. Lapho izinga lokushisa likhuphuka,...Funda kabanzi -
Umsebenzi we-magnetic shunt we-shaft ku-motor
Umgodi ojikelezayo uyingxenye ebalulekile kakhulu yesakhiwo semikhiqizo yezimoto, ungumzimba oqondile wokudluliselwa kwamandla omshini, ngasikhathi sinye, emikhiqizweni eminingi yezimoto, umgodi ojikelezayo nawo uzoba yingxenye ebalulekile yesekethe yamagnetic yemoto, ephethe umphumela othile we-magnetic shard. Ikakhulukazi...Funda kabanzi -
Ingabe ama-motor ane-voltage ephezulu asengozini enkulu yezinkinga zokudlidliza uma kuqhathaniswa nama-motor ane-voltage ephansi?
Uma kuqhathaniswa nama-motor ane-voltage ephansi, ama-motor ane-voltage ephezulu, ikakhulukazi ama-motor ane-voltage ephezulu angenasilinganiselo, asekelwe kakhulu kwisakhiwo se-cage rotor. Ngesikhathi sokukhiqizwa nokusebenza kwezimoto, ngenxa yokuxhumana okungafanele kwezingxenye zesakhiwo semishini, kungaholela ekudlidlizeni okukhulu kwemoto, ...Funda kabanzi -
Izinto ezibalulekile zobuchwepheshe zemoto ye-eVTOL
1. Izici zobuchwepheshe zemoto ye-eVTOL Ekuqhumeni kukagesi okusatshalaliswe, amamotha ashayela ama-propeller amaningi noma abalandeli emaphikweni noma e-fuselage ukuze akhe uhlelo lokuqhumisa olunikeza ukusunduza endizeni. Ubuningi bamandla emoto buthinta ngqo umthamo womthwalo wendiza....Funda kabanzi -
Izinkinga zobuchwepheshe zenjini ezisebenza ngogesi oguquguqukayo onikezwa yimvamisa
Umehluko omkhulu phakathi kwemoto esebenza ngogesi wokuguqulwa kwemvamisa kanye nemoto esebenza ngogesi we-sine wave ukuthi ngakolunye uhlangothi, isebenza ebangeni elibanzi lemvamisa kusukela emvamisa ephansi kuya emvamisa ephezulu, kanti ngakolunye uhlangothi, i-power waveform ayiyona i-sinusoidal. T...Funda kabanzi -
Ochwepheshe bayihlaziya kanjani intengo yethusi esikhathini esizayo?
"Lokhu kukhuphuka kwentengo yethusi kukhuthazwe yi-macro side, kodwa futhi kusekelwa kakhulu yizisekelo, kodwa ngokombono wezobuchwepheshe kukhuphuka ngokushesha kakhulu, okusho ukuthi, ukulungiswa kunengqondo kakhulu." Imboni engenhla itshele izintatheli ukuthi esikhathini eside...Funda kabanzi -
Ungakhetha kanjani ama-motor bearings asheshayo?
Ukuthwala kuyingxenye ebalulekile yokusekela ukusebenza okuvamile kwemoto, ngaphezu kokulawulwa kwenqubo yokukhiqiza, ukwakheka nokucushwa kwethwala yemoto kubaluleke kakhulu, njengemoto eqondile kanye nemoto evundlile kufanele ikhethe ukucushwa okuhlukile kokuthwala, isivinini esihlukile sokuvuselela...Funda kabanzi