Sisiza umhlaba okhulayo kusukela ngo-2007

Izindaba Zemboni

  • Umlando wokuthuthuka kanye nobuchwepheshe bamanje we-magnetic synchronous motor unomphela

    Umlando wokuthuthuka kanye nobuchwepheshe bamanje we-magnetic synchronous motor unomphela

    Ngokuthuthukiswa kwezinto ezingavamile zikazibuthe zomhlaba ezihlala njalo ngawo-1970, kwavela amamotho kazibuthe omhlaba angavamile. Izinjini zikazibuthe ezihlala unomphela zisebenzisa izibuthe zomhlaba ezingavamile ukuze zijabulise, futhi odonsa unomphela bangakwazi ukukhiqiza amandla kazibuthe angapheli ngemva kwe-mag...
    Funda kabanzi
  • Ungayilawula kanjani injini ngesiguquli sefrikhwensi

    Ungayilawula kanjani injini ngesiguquli sefrikhwensi

    I-Frequency converter ubuchwepheshe okufanele bucaciswe lapho kwenziwa umsebenzi kagesi. Ukusebenzisa i-frequency converter ukulawula imoto kuyindlela evamile yokulawula ugesi; ezinye nazo zidinga ubuchwepheshe ekusebenziseni kwazo. 1.Okokuqala, kungani usebenzise isiguquli sefrikhwensi ukuze ulawule injini? Injini iyi...
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  • "Umgogodla" wamamotho kazibuthe unomphela - odonsa baphakade

    "Umgogodla" wamamotho kazibuthe unomphela - odonsa baphakade

    Ukuthuthukiswa kwamamotho kazibuthe unomphela kuhlobene eduze nokuthuthukiswa kwezinto ezisetshenziswa unomphela uzibuthe. I-China iyizwe lokuqala emhlabeni ukuthola izici kazibuthe zezinto zikazibuthe ezihlala njalo futhi zisetshenziswe ekusebenzeni. Eminyakeni engaphezu kuka-2,000 edlule...
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  • Ukuhlaziywa Kwenzuzo Ephelele Yezimotor Ezihlala Njalo Zezibuthe Ze-synchronous Ezishintsha I-Asynchronous Motors

    Ukuhlaziywa Kwenzuzo Ephelele Yezimotor Ezihlala Njalo Zezibuthe Ze-synchronous Ezishintsha I-Asynchronous Motors

    Uma kuqhathaniswa nama-asynchronous motors, ama-motor synchronous kazibuthe unomphela anezinzuzo zesici samandla aphezulu, ukusebenza kahle okuphezulu, imingcele ye-rotor elinganisekayo, igebe elikhulu lomoya phakathi kwe-stator ne-rotor, ukusebenza kahle kokulawula, usayizi omncane, isisindo esilula, isakhiwo esilula, isilinganiso esiphezulu se-torque / inertia, ...
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  • Emuva i-EMF ye-Permanent Magnet Synchronous Motor

    Emuva i-EMF ye-Permanent Magnet Synchronous Motor

    Emuva EMF of Permanent Magnet Synchronous Motor 1. Ingabe emuva EMF elakhiwe? Isizukulwane samandla e-electromotive angemuva kulula ukusiqonda. Isimiso siwukuthi umqhubi usika imigqa yamagnetic yamandla. Inqobo nje uma kukhona ukunyakaza okuhlobene phakathi kwakho kokubili, inkambu kazibuthe ingaba stati...
    Funda kabanzi
  • Umehluko phakathi kwezinjini ze-NEMA nama-IEC motors.

    Umehluko phakathi kwezinjini ze-NEMA nama-IEC motors.

    Umehluko phakathi kwezinjini ze-NEMA nama-IEC motors. Kusukela ngo-1926, iNational Electrical Manufacturers Association (NEMA) ibeke izindinganiso zamamotho asetshenziswa eNyakatho Melika. I-NEMA ibuyekeza njalo futhi ishicilele i-MG 1, esiza abasebenzisi bakhethe futhi basebenzise amamotho namajeneretha ngendlela efanele. Iqukethe i-pr...
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  • I-Global IE4 kanye ne-IE5 Permanent Magnet Synchronous Motors Industry: Izinhlobo, Izicelo, Ukuhlaziywa Kokukhula Kwesifunda, Nezimo Zesikhathi Esizayo

    I-Global IE4 kanye ne-IE5 Permanent Magnet Synchronous Motors Industry: Izinhlobo, Izicelo, Ukuhlaziywa Kokukhula Kwesifunda, Nezimo Zesikhathi Esizayo

    1.Yini i-IE4 kanye ne-IE5 Motors Ebhekisele Ku-IE4 kanye ne-IE5 Permanent Magnet Synchronous Motors (PMSMs) yizigaba zamamotho kagesi athobela izindinganiso zamazwe ngamazwe zokonga amandla. I-International Electrotechnical Commission (IEC) ichaza lokhu kusebenza kahle ...
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  • Isilinganiso se-synchronous inductance yamamotho kazibuthe unomphela

    Isilinganiso se-synchronous inductance yamamotho kazibuthe unomphela

    I. Injongo nokubaluleka kokulinganisa i-synchronous inductance (1)Inhloso Yokulinganisa Amapharamitha we-synchronous Inductance (okungukuthi I-Cross-axis Inductance) Amapharamitha we-AC kanye ne-DC inductance amapharamitha amabili abaluleke kakhulu kuzibuthe unomphela ovumelanisiwe m...
    Funda kabanzi
  • Izisetshenziswa ezisemqoka ezisebenzisa amandla

    Izisetshenziswa ezisemqoka ezisebenzisa amandla

    Ukuze kusetshenziswe ngokugcwele umoya weNgqungquthela Kazwelonke yama-20 ye-CPC, ngobuqotho ukusebenzisa ukuthunyelwa kweNkomfa Yezomnotho Emaphakathi, ukuthuthukisa amazinga okusebenza kahle kwamandla emikhiqizo nemishini, ukusekela uguquko lokonga ugesi ezindaweni ezibalulekile, kanye nokusiza...
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  • I-Direct Drive Permanent Magnet Motor Izici

    I-Direct Drive Permanent Magnet Motor Izici

    Isimiso Esisebenzayo Se-Permanent Magnet Motor Imoto kazibuthe unomphela ibona ukulethwa kwamandla okusekelwe kumandla kazibuthe azungezayo ajikelezayo, futhi yamukela izinto zikazibuthe ezihlala unomphela ze-NdFeB ezinezinga eliphezulu lamandla kazibuthe kanye nokuphoqeleka okuphezulu kwe-endowment ukusungula inkambu kazibuthe, w...
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  • Ijeneretha kazibuthe ehlala njalo

    Ijeneretha kazibuthe ehlala njalo

    Iyini ijeneretha kazibuthe ehlala unomphela Ijeneretha kazibuthe ehlala unomphela (PMG) iyijeneretha ezungezayo ye-AC esebenzisa izibuthe ezihlala njalo ukukhiqiza indawo kazibuthe, eqeda isidingo sekhoyili evusa amadlingozi kanye namandla ashukumisayo. Isimo samanje sejeneretha kazibuthe unomphela Nge-developerme...
    Funda kabanzi
  • Unomphela uzibuthe oqondile drive motor

    Unomphela uzibuthe oqondile drive motor

    Eminyakeni yamuva nje, izinjini eziqondile ezisebenza ngozibuthe zenze inqubekelaphambili enkulu futhi zisetshenziswa kakhulu emithwalweni enejubane eliphansi, njengezithuthi zamabhande, izixube, imishini yokudweba ngocingo, amaphampu anejubane eliphansi, ashintsha amasistimu kagesi akhiwa amamotho anesivinini esikhulu kanye nendlela yokunciphisa imishini...
    Funda kabanzi