Yuav txhais li cas lub cev muaj zog?
Dab tsi yog lub tshuab hluav taws xob siab ceev, tsis muaj qhov tseeb ciam teb. Feem ntau ntau dua10000 r / minlub cev muaj zog tuaj yeem hu ua lub cev muaj zog. Nws kuj tau txhais los ntawm cov kab ceev ntawm lub rotor kev sib hloov, cov kab ceev ntawm lub siab ceev yog feem ntau ntau dua.50 m/s, thiab centrifugal kev nyuaj siab ntawm lub rotor yog proportional rau lub square ntawm linear ceev, yog li kev faib raws li linear ceev qhia txog qhov nyuaj ntawm lub rotor qauv tsim. Cov yam ntxwv tseem ceeb yog rotor ceev, siab stator winding tam sim no thiab sib nqus flux zaus nyob rau hauv cov tub ntxhais, siab zog ceev thiab poob ceev. Cov yam ntxwv no txiav txim siab tias lub siab ceev lub cev muaj zog muaj cov thev naus laus zis tseem ceeb thiab cov qauv tsim txawv ntawm qhov tsis tu ncua ntawm lub cev muaj zog, thiab kev tsim thiab kev tsim khoom nyuaj yog feem ntau ntau zaus ntau dua li ntawm lub cev ceev ceev.Yog tias nws nyuaj heev, nws puas ua haujlwm? Yog li cas txog daim ntawv thov kev cia siab ntawm high-speed motors? Nws tuaj yeem siv qhov twg? Cia peb saib ua ke.
Kev siv lub cev muaj zog ceev
Molecular twj tso kua mis: Lub twj tso kua mis molecular yog ib qho cuab yeej siv lub cev uas tso siab rau lub siab ceev rotating hniav los yog impellers tig kom tau lub tshuab nqus tsev siab, thiab tseem tuaj yeem siv los cais cov huab cua thiab tawm cov roj molecules hauv ib qho kev taw qhia kom ua tiav lub tshuab nqus tsev twj. Lub cev muaj zograu daim ntawv thov no muaj kev huv huv siab, yuav tsum tau siv rau hauv qhov chaw tsis muaj roj tsis huv, qhov ceev tuaj yeem ncav cuag 32 kr / min, 500 W, cov hlau nplaum yuav tsum tau siv.samarium cobalt hlau nplaum tsim los ntawm Hangzhou Magnet Power Technology Co., Ltd, xws li 28 H, 30 H, 32 Hthiab lwm hom, qhov sib nqus induction kub coefficient yog tsawg, thiab muaj kev ua tau zoo los tiv thaiv demagnetization hauv 350℃. Haum rau qhov kub thiab txias ib puag ncig.
Cais lub zog cia flywheel: Nws txoj hauv kev ua haujlwm yog siv lub inertia ntawm lub cev tig los khaws lub zog. Lub cev muaj zog tsav lub flywheel kom tig ntawm lub siab ceev, hloov hluav taws xob rau hauv lub tshuab hluav taws xob thiab khaws cia; Thaum lub zog yuav tsum tau tso tawm, lub rotating kinetic zog ntawm lub flywheel yog hloov mus rau hauv hluav taws xob lub zog tso zis los ntawm lub cev muaj zog. Tsheb tsav flywheel lub zog cia khoom, nws lub tswv yim yog sib npaug rau hybrid tsheb roj teeblub zog cia lossis supercapacitor lub zog cia, thaum lub tsheb xav tau tawg lub zog, flywheel lub zog cia lub cev muaj zog tuaj yeem siv los ua lub tshuab hluav taws xob los muab hluav taws xob rau cov khoom siv hluav taws xob. Cov nram qab no lub zog cia lub cev muaj zog ntawm 30kW thiab ceev ntawm 50kr / min, thiab lub rotor sab hauv yog cov hlau thaiv.
Turbocharging: Hluav taws xob turbocharging yog ib lub tshuab tshiab uas tau tshwm sim nyob rau xyoo tas los no. Nws lub luag hauj lwm yog supercharge automotive engines ntawm tsawg speeds kom qeeb eddy tam sim no hysteresis thiab nce torque tawg. Vim yog qhov kub thiab txias ntawm qhov chaw ua haujlwm, ntxiv rau kev kub ceev, qhov tsim ntawm lub cev muaj zog no kuj yuav tsum tau tswj qhov poob thiab kub nce 3.of hlau nplaum Cov khoom tiv thaiv tam sim no los ntawm peb tuaj yeem txais yuav. Hauv qab trenntawm cov hlau nplaum Cov tshuaj tiv thaiv tam sim no uas tsim los ntawm peb tuaj yeem txais yuav. Raws li qhov sib txawv ntawm kev kub ceev thiab siab zaus, cov hlau nplaum tuaj yeem muab faib thiab sib txuas nrog cov nplaum nplaum, nrog cov tuab tswj ntawm 0.03mm thiab thickness ntawm hlau nplaum monomer 1mm. Zuag qhia tag nrho kuj> 200 ohms tuaj yeem txo qhov eddy tam sim no poob ntawm hlau nplaum hlau thiab txo qhov kub thiab txias.
Kev kub ceev cua compressor: high-speed cua compressor yog hom kev siv hluav taws xob muaj zog siab ceev, qhov ceev yog li kaum tawm txhiab RPM, lub zog yog nruab nrab ntawm20-1000kW, feem ntau yog siv cov kabmob sib nqus, los ntawm lub cev muaj zog los tsav lub turbine lossis hniav kom siab rau huab cua. Lub high-speed direct tsav lub cev muaj zog hloov lub qub qis-ceev lub cev muaj zog + speeder system, uas muaj qhov zoo ntawm compact qauv thiab siab ntseeg. Hom lub cev muaj zog no feem ntau siv nyob rau hauv qhov chaw mount tas li hlau nplaum synchronous lub cev muaj zog thiab induction lub cev muaj ob hom.
Kev kub ceev lub cev muaj zog tiv thaiv kev ntsuas
Lub rotor centrifugal quab yuam yog loj heev thaum lub cev muaj zog rotates ntawm kev kub ceev. Txhawm rau kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub rotor, lub tes tsho tiv thaiv tsim yog tus yuam sij rau kev tsim lub siab ceev lub cev muaj zog. Txij li feem ntau high-speed mus tas li hlau nplaum motors sivNdFeB cov hlau nplaum ruaj khov los yog SmCo hlau nplaum, lub zog compressive ntawm cov khoom yog loj, thiab lub zog tensile yog me me, yog li rau cov hlau nplaum tas mus li ntawm cov qauv rotor lub cev muaj zog, kev tiv thaiv yuav tsum tau ua. Ib qho yog txhawm rau khi cov hlau nplaum ruaj khov nrog cov pa roj carbon fiber ntau, thiab lwm qhov yog ntxiv rau lub tes tsho uas tsis muaj hlau nplaum uas muaj zog tiv thaiv sab nraud ntawm cov hlau nplaum ruaj khov. Txawm li cas los xij, qhov hluav taws xob conductivity ntawm cov hlau nplaum yog qhov loj, qhov chaw thiab lub sij hawm sib haum xeeb yuav ua rau muaj qhov poob loj tam sim no hauv cov hlau nplaum, cov hluav taws xob conductivity ntawm cov pa roj carbon fiber ntau yog me dua li cov hlau sheath, uas tuaj yeem cuam tshuam cov eddy. tam sim no poob nyob rau hauv lub sheath, tab sis cov kub hlau ntawm cov carbon fiber sheath yog heev tsis zoo, lub rotor cua sov yog nyuaj rau disperse, thiab cov txheej txheem technology ntawm cov carbon fiber sheath yog complex, yog li cov txheej txheem. qhov tseeb yog siab.
Hangzhou Magnet Power Technology Co., Ltdtuaj yeem tsis tsuas yog muab cov neeg siv khoom nrog lub ntiaj teb tsis tshua muaj cov hlau nplaum ruaj khov rau kev kub ceev motors, tab sis kuj tseem muaj cov qauv tsim thiab kev sib sau ua ke ntawm tag nrho cov rotor. Siv rau magnetic suspension high speed motor thiab air suspension high speed motor.Lub cev muaj zog rotor Cov ntaub ntawv tsho muaj rau kev tsim khoom suav nrog GH4169, titanium alloy, carbon fiber.
Post lub sij hawm: Aug-05-2024
