Kodi mungatanthauze bwanji mota yothamanga kwambiri?
Kodi injini yothamanga kwambiri ndi chiyani, palibe malire omveka bwino. Nthawi zambiri kuposa10000 r/mphindimota imatha kutchedwa mota yothamanga kwambiri. Imatanthauzidwanso ndi liwiro la mzere wa kuzungulira kwa rotator, liwiro la mzere wa mota yothamanga kwambiri nthawi zambiri imakhala yayikulu kuposa50m/s, ndipo kupsinjika kwa centrifugal kwa rotor ndikofanana ndi lalikulu la liwiro la mzere, kotero kugawanika molingana ndi liwiro la mzere kumawonetsa zovuta za kapangidwe ka rotor. Makhalidwe akulu ndi kuthamanga kwa rotor, kuthamanga kwamphamvu kwa stator ndi maginito pafupipafupi pakatikati, kuchulukira kwamphamvu komanso kutayika kwamphamvu. Makhalidwewa amatsimikizira kuti mota yothamanga kwambiri ili ndi ukadaulo wofunikira komanso njira yopangira yosiyana ndi ya mota yothamanga nthawi zonse, ndipo zovuta zamapangidwe ndi kupanga nthawi zambiri zimakhala zazikulu kuwirikiza kangapo kuposa zamagalimoto wamba.Ngati ndizovuta kwambiri, zimagwira ntchito? Nanga bwanji za chiyembekezo chogwiritsa ntchito ma mota othamanga kwambiri? Kodi angagwiritsidwe ntchito kuti? Tiyeni tiyang'ane pansi limodzi.
Kugwiritsa ntchito magalimoto othamanga kwambiri
Pampu ya molekyulu: Pampu ya mamolekyulu ndi chipangizo chodziwika bwino chomwe chimadalira masamba othamanga kwambiri kapena zopangitsa kuti zizizungulira kuti zitheke kwambiri, komanso zitha kugwiritsidwa ntchito kulekanitsa mpweya ndikutulutsa mamolekyu agasi mbali ina kuti mukwaniritse pampu ya vacuum. Makinachifukwa pulogalamuyi ili ndi zofunikira zaukhondo, ziyenera kugwiritsidwa ntchito pamalo oyera opanda mafuta opanda vacuum, kuthamanga kumatha kufika 32 kr / min, 500 W, maginito ofunikira angagwiritsidwe ntchito.samarium cobalt maginito opangidwa ndi Hangzhou Magnet Power Technology Co., Ltd, monga 28H, 30H, 32Hndi mitundu ina, kutentha kwa maginito ndikotsika, ndipo kumakhala ndi ntchito yabwino yotsutsana ndi demagnetization mkati mwa 350.℃. Oyenera chilengedwe kutentha kwambiri.
Olekanitsa mphamvu yosungirako flywheel: Mfundo yake yogwirira ntchito ndikugwiritsa ntchito inertia ya thupi lozungulira kusunga mphamvu. Galimoto imayendetsa flywheel kuti izungulira pa liwiro lalikulu, kutembenuza mphamvu zamagetsi kukhala mphamvu zamakina ndikuzisunga; Mphamvu ikafunika kutulutsidwa, mphamvu yozungulira ya kinetic ya flywheel imasinthidwa kukhala mphamvu yamagetsi ndi mota. Zosungirako zamagetsi zoyendetsedwa ndi galimoto, lingaliro lake ndi lofanana ndi batire yamagalimoto osakanizidwakusungirako mphamvu kapena kusungirako mphamvu ya supercapacitor, pamene galimoto ikufunika kuphulika mphamvu, flywheel mphamvu yosungirako galimoto ingagwiritsidwe ntchito ngati jenereta kuti ipereke magetsi ku magetsi. Magalimoto osungiramo mphamvu otsatirawa ali ndi mphamvu ya 30kW ndi liwiro la 50kr / min, ndipo rotor mkati mwake ndi chitsulo cholimba.
Turbocharging: Electronic turbocharging ndi teknoloji yatsopano yomwe yatuluka m'zaka zaposachedwa. Ntchito yake ndikukweza injini zamagalimoto mothamanga kwambiri kuti muchepetse kuthamanga kwa eddy panopa ndikuwonjezera kuphulika kwa torque. Chifukwa cha kutentha kwakukulu kwa malo ogwirira ntchito, kuwonjezera pa liwiro lapamwamba, mapangidwe amtundu uwu wa galimoto amafunikanso kuwongolera kutaya ndi kutentha kwa 3.maginito Maginito a anti-eddy omwe amapangidwa ndi ife akhoza kutengedwa. Pansi pa trenya maginito Chigawo chapano cha anti-eddy chopangidwa ndi ife chikhoza kutengedwa. Pansi pa liwiro lalitali komanso pafupipafupi, maginito amatha kugawidwa ndikumangika ndi guluu woteteza, makulidwe ake amayendetsedwa ndi 0.03mm ndi makulidwe a maginito monomer 1mm. Kukana kwathunthu> 200ohms imatha kuchepetsa kuchepa kwa eddy pano kwa chitsulo chamagetsi ndikuchepetsa kutentha.
High-liwiro mpweya kompresa: mpweya wothamanga kwambiri ndi mtundu wodziwika kwambiri wamagetsi othamanga kwambiri, liwiro limakhala pafupifupi masauzande a RPM, mphamvu ili pakati20-1000kW, yomwe nthawi zambiri imagwiritsa ntchito maginito maginito, kudzera mugalimoto kuyendetsa turbine kapena tsamba kukakamiza mpweya. Magalimoto othamanga kwambiri othamanga kwambiri amalowa m'malo mwa makina oyambira otsika kwambiri + othamanga, omwe ali ndi zabwino zamapangidwe ophatikizika komanso kudalirika kwakukulu. Magalimoto amtunduwu amagwiritsidwa ntchito kwambiri pamtunda wokhazikika wa maginito synchronous motor ndi induction motor mitundu iwiri.
Miyezo yothamanga kwambiri yoteteza magalimoto
Mphamvu ya rotor centrifugal ndi yaikulu kwambiri pamene galimoto imayenda mofulumira kwambiri. Pofuna kuonetsetsa kuti rotor ikugwira ntchito bwino, mapangidwe a manja otetezera ndiwo chinsinsi cha mapangidwe a galimoto yothamanga kwambiri. Popeza ambiri othamanga kwambiri okhazikika maginito motors amagwiritsa ntchitoNdFeB maginito okhazikika kapena maginito a SmCo, mphamvu yopondereza ya zinthuzo ndi yayikulu, ndipo mphamvu yamanjenje ndi yaying'ono, kotero kuti maginito okhazikika amtundu wamoto wamkati, chitetezo chiyenera kutengedwa. Imodzi ndikumanga maginito osatha ndi kaboni fiber, ndipo ina ndikuwonjezera mphamvu yamphamvu yopanda maginito yoteteza maginito kunja kwa maginito osatha. Komabe, madutsidwe amagetsi a aloyi m'chimake ndi lalikulu, danga ndi nthawi harmonics adzabala lalikulu eddy panopa imfa mu aloyi m'chimake, ndi madutsidwe magetsi a mpweya CHIKWANGWANI m'chimake ndi ang'onoang'ono kwambiri kuposa aloyi m'chimake, amene angalepheretse eddy m'chimake. kutayika kwapano m'chimake, koma waya wotentha wa carbon fiber sheath ndi wosauka kwambiri, kutentha kwa rotor kumakhala kovuta kumwazikana, ndipo ukadaulo waukadaulo wa carbon fiber sheath ndizovuta, kotero kulondola kwa processing ndikwambiri.
Malingaliro a kampani Hangzhou Magnet Power Technology Co., Ltdsangangopatsa makasitomala maginito osowa padziko lapansi amagetsi othamanga kwambiri, komanso kukhala ndi luso lopanga ndi kusonkhanitsa ma rotor onse. Ntchito maginito kuyimitsidwa mkulu liwiro galimoto ndi mpweya kuyimitsidwa mkulu liwiro galimoto.Rotor yamoto Zida za jekete zomwe zilipo kuti zipangidwe zikuphatikizapo GH4169, titaniyamu alloy, carbon fiber.
Nthawi yotumiza: Aug-05-2024
