Izindaba
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Ukulawulwa kokulahlekelwa kwethusi ku-stator kanye ne-rotor yemoto kagesi
Ukuthatha izinyathelo ezithile ezigabeni zokuklama nokukhiqiza izimoto kuyindlela ephezulu yokunciphisa ukulahleka futhi kwakha isisekelo sokunciphisa ukulahleka kwethusi le-stator. Isibonelo, ngokusekelwe esisekelweni sokuhambisana nesakhiwo sokushisa kanye nenqubo yokusebenza, ukunciphisa ubukhulu bokugcina be-t...Funda kabanzi -
Kungani ama-rotor motor e-aluminium aqoshiwe amukelwa kabanzi?
Ngokwezici zezinto ezigcwaliswe ezindaweni zokushintshana kwe-motor rotor, kukhona i-wound rotor, i-cast aluminium rotor kanye ne-permanent magnet rotor. Ngokuqhathanisa, i-cast aluminium rotor iyona esetshenziswa kakhulu, vele, futhi ngenxa yezindleko ezithile kanye nezinzuzo zenqubo zalolu hlobo lwe-rotor. I-slot...Funda kabanzi -
Kungani ama-air compressor asebenzisa ama-motor ahambisanayo ahlala njalo asebenzisa i-magnet?
Ekukhiqizweni kwezimboni, ama-air compressor abhekwa “njengama-giants adla amandla amakhulu”, futhi ukusebenza kwama-motor awo kunquma ngqo izindleko zokusebenza, ukusebenza kahle kanye nokuthembeka. Ingqikithi yokuhlomisa ama-air compressor ngama-motor ahlala njalo ahambisana nemagnethi ukuxazulula...Funda kabanzi -
Izinzuzo zama-motor ahambisanayo amagnetic unomphela
I-Intelligent variable frequency drive iqinisekisa ukusebenza kahle kwemishini ngomthelela omncane. Yandisa impilo yesevisi yemishini, ngokudlidliza okuphansi nomsindo ophansi. Ukonga amandla futhi kusebenza kahle kakhulu. Ukusebenza kahle kwemoto kuhlangabezana nezinga lokusebenza kahle kwamandla elisezingeni lokuqala...Funda kabanzi -
Ithonya lama-bearings ekusebenzeni kahle kwemoto
Yimuphi umehluko phakathi kwamabheringi e-2RZ kanye ne-2RS? Kalula nje, i-2RS inezivalo zerabha kuzo zombili izinhlangothi, kanti i-2RZ inezimbozo zothuli kuzo zombili izinhlangothi. Enye uhlobo lokuxhumana kanti enye uhlobo olungathintani. I-2RS inomsindo omncane, kodwa ukunemba kwayo akuphezulu kakhulu futhi ayikwazi ukufinyelela ezingeni le-P5. Ubukhulu obuyisisekelo...Funda kabanzi -
Injini enamandla amakhulu izokhipha i-corona discharge. Kungani injini enemvamisa eguquguqukayo yenza okufanayo?
Ukukhishwa kwe-corona kwenzeka lapho insimu kagesi engalingani ikhiqizwa ngumqhubi ongasheleli. Eduze kwensimu kagesi engalingani futhi eduze kwe-electrode ene-radius encane yokugoba, lapho i-voltage ikhuphuka iye ezingeni elithile, ngenxa ye-ionization yomoya, kuzovela ukukhishwa, kwakha i-c...Funda kabanzi -
Ukuhlaziywa Kwezimbangela Zezinkinga Zokushisa Ezithwala Izimoto
Uhlelo lokuthwala luyisici esibaluleke kakhulu sekhwalithi nokusebenza kwemikhiqizo yezimoto. Ukushisa ngokweqile kwama-bearings kuvame ukuba yimbangela eyinhloko yokwehluleka kohlelo lokuthwala. Ukushisa ngokweqile kwama-bearings kungaholela ekuwohlokeni nasekuhlulekeni kwamafutha okuthwala, okubangela ukuguquka kwendandatho yangaphakathi neyangaphandle...Funda kabanzi -
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 -
Iyini imiphumela yezinqubo ezahlukene zokwelapha ukufakelwa komoya ekhwalithini yama-motor?
Ukwelashwa kokufakwa kokushisa kwama-windings kuyindlela yokuqinisa ukufudumala eyenziwa ngaphansi kwesimo sokuthi isakhiwo sokufakwa kokushisa sama-windings sihlangabezana nezidingo zomklamo. Okusho ukuthi, ngenqubo yokufaka nokubhaka, i-varnish yokufakelwa ingena kuzo zonke izikhala ze...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