Kev Tshawb Fawb Kev Tshawb Fawb Txog Kev Hloov Asynchronous Motors nrog Permanent Magnet Synchronous Motors.
Peb pib los ntawm cov yam ntxwv ntawm cov hlau nplaum ruaj khov synchronous lub cev muaj zog, ua ke nrog cov tswv yim siv los piav qhia cov txiaj ntsig zoo ntawm kev txhawb nqa cov hlau nplaum ruaj khov synchronous lub cev muaj zog.
Synchronous lub cev muaj zog txheeb ze rau asynchronous lub cev muaj zog, qhov zoo ntawm lub zog muaj zog, kev ua haujlwm siab, rotor tsis tuaj yeem ntsuas, loj stator-rotor huab cua sib txawv, kev tswj tau zoo, me me, lub teeb yuag, qauv yooj yim, siab torque / inertia piv, thiab lwm yam. ., nyob rau hauv cov roj av, tshuaj lom neeg kev lag luam, lub teeb textile, mining, CNC tshuab cuab yeej, neeg hlau thiab lwm yam liaj teb tau nce dav siv, thiab rau high-power (kev kub ceev, siab torque), muaj zog thiab Miniaturization.
Cov hlau nplaum ruaj khov synchronous lub cev muaj zog muaj stator thiab rotor.Lub stator yog tib yam li asynchronous lub cev muaj zog thiab muaj peb-theem windings thiab ib tug stator core.Lub stator yog tib yam li asynchronous lub cev muaj zog, uas muaj peb windings thiab stator core.Lub rotor yog nruab nrog pre-magnetized (magnetized) cov hlau nplaum ruaj khov, uas tuaj yeem tsim cov hlau nplaum hauv qhov chaw nyob ib puag ncig yam tsis muaj lub zog sab nraud, ua kom yooj yim rau cov qauv ntawm lub cev muaj zog thiab txuag lub zog.
Cov txiaj ntsig zoo ntawm cov hlau nplaum ruaj khov synchronous lub cev muaj zog
(1) Vim tias lub rotor yog ua los ntawm cov hlau nplaum tas mus li, qhov sib nqus flucitity yog qhov siab tam sim no thiab yog li tshem tawm qhov kev txaus siab.Piv nrog rau asynchronous lub cev muaj zog, nws txo qhov excitation tam sim no ntawm stator sab winding thiab tooj liab thiab hlau poob ntawm rotor sab, thiab zoo heev txo cov reactive tam sim no.Vim lub synchronization ntawm lub stator thiab rotor muaj peev xwm, tsis muaj qhov tseem ceeb ntawm cov hlau poob hauv lub rotor tub ntxhais, yog li qhov ua tau zoo (nrog rau lub zog ua haujlwm) thiab lub zog muaj zog (nrog rau lub zog reactive) yog siab dua li ntawm asynchronous lub cev muaj zog.Cov hlau nplaum ruaj khov synchronous motors feem ntau yog tsim los kom muaj lub zog ntau dua thiab ua haujlwm tau zoo txawm tias lub teeb ua haujlwm.
(2) Cov hlau nplaum tas mus li synchronous motors muaj cov yam ntxwv ntawm cov neeg kho tshuab nyuaj thiab muaj zog tiv thaiv lub cev muaj zog torque cuam tshuam los ntawm kev hloov pauv.Lub rotor tub ntxhais ntawm ib qho chaw ruaj khov hlau nplaum synchronous lub cev muaj zog tuaj yeem ua rau hauv cov qauv hollow kom txo rotor inertia, thiab lub sijhawm pib thiab nres yog nrawm dua li asynchronous motors.Lub siab torque / inertia piv ua rau cov hlau nplaum ruaj khov synchronous motors tsim nyog rau kev ua haujlwm nyob rau hauv cov lus teb ceev tshaj li asynchronous motors.
(3) Qhov loj ntawm cov hlau nplaum ruaj khov synchronous motors yog txo qis piv rau asynchronous motors, thiab lawv qhov hnyav kuj tseem txo.Lub hwj chim ceev ntawm cov khoom siv cov hlau nplaum tas mus li qub nrog tib lub tshav kub dissipation thiab cov ntaub ntawv rwb thaiv tsev ntau dua ob zaug ntawm peb-theem asynchronous motors.
(4) Cov qauv rotor yog yooj yim heev, yooj yim los tswj, thiab txhim kho kev ruaj ntseg ntawm kev ua haujlwm.
(5) Vim yog lub zog loj uas yuav tsum tau muaj rau kev tsim ntawm peb-theem asynchronous motors, nws yog ib qho tsim nyog yuav tsum ua kom cov huab cua sib txawv ntawm stator thiab rotor me me.Nyob rau tib lub sijhawm, qhov sib txawv ntawm qhov sib txawv ntawm huab cua kuj tseem ceeb heev rau kev ua haujlwm nyab xeeb thiab kev co suab nrov ntawm lub cev muaj zog.Yog li ntawd, asynchronous motors muaj qhov yuav tsum tau nruj me ntsis rau cov duab thiab txoj hauj lwm kam rau ua ntawm cov khoom thiab kev sib dhos concentricity, thiab muaj qee qhov kev ywj pheej rau xaiv cov kabmob clearance.Loj thav duab asynchronous motors feem ntau siv bearings lubricated los ntawm cov roj da dej, Nws yog tsim nyog los ntxiv lubricating roj nyob rau hauv lub teev ua hauj lwm teev.Roj to lossis tsis raws sij hawm sau rau hauv cov roj chamber tuaj yeem ua kom cov kabmob tsis ua haujlwm.Nyob rau hauv kev saib xyuas ntawm peb-theem asynchronous motors, bearing tu account rau ib tug loj feem.Tsis tas li ntawd, vim muaj qhov cuam tshuam tam sim no nyob rau hauv lub rotor ntawm peb-theem asynchronous motors, qhov teeb meem ntawm hluav taws xob corrosion ntawm bearings kuj muaj kev txhawj xeeb rau ntau tus kws tshawb fawb hauv xyoo tas los no.
(6) Cov hlau nplaum ruaj khov synchronous motors tsis muaj teeb meem zoo li no.Cov teeb meem cuam tshuam los ntawm qhov sib txawv ntawm huab cua loj ntawm cov hlau nplaum synchronous lub cev muaj zog thiab cov pa me me ntawm cov asynchronous motors saum toj no tsis pom tseeb ntawm cov motors synchronous.Nyob rau tib lub sijhawm, cov kabmob ntawm cov hlau nplaum ruaj khov synchronous motors siv roj lubricated bearings nrog plua plav npog.Cov bearings raug kaw nrog tus nqi tsim nyog ntawm cov roj lubricating zoo ntawm lub Hoobkas, uas tuaj yeem kho dawb rau lub neej.
Epilogue
Los ntawm qhov kev xav ntawm cov txiaj ntsig kev lag luam, cov hlau nplaum ruaj khov synchronous motors tshwj xeeb yog tsim rau kev pib hnyav thiab lub teeb ua haujlwm.Txhawb kev siv cov hlau nplaum ruaj khov synchronous motors muaj txiaj ntsig zoo ntawm kev lag luam thiab kev sib raug zoo, thiab tseem ceeb heev rau kev txuag hluav taws xob thiab txo qis emission.Nyob rau hauv cov nqe lus ntawm kev cia siab thiab stability, mus tas li hlau nplaum synchronous motors kuj muaj txiaj ntsim zoo.Xaiv cov hlau nplaum ruaj khov synchronous lub cev muaj zog yog kev nqis peev ib zaug thiab cov txheej txheem tau txais txiaj ntsig mus ntev.
Tom qab 16 xyoo ntawm kev tsim cov cuab yeej technology, Anhui Mingteng Permanent-Magnetic Machinery & Cov Khoom Siv Hluav Taws Xob Co., Ltd muaj R & D muaj peev xwm rau ntau yam ntawm cov hlau nplaum ruaj khov, npog ntau yam lag luam xws li steel, cement, thiab thee mines, thiab tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam kev ua haujlwm thiab khoom siv.Muab piv rau asynchronous motors ntawm tib lub ntsiab lus, lub tuam txhab cov khoom muaj kev ua haujlwm zoo dua, kev lag luam dav dav, thiab cov txiaj ntsig tseem ceeb ntawm kev txuag hluav taws xob.Peb tos ntsoov rau ntau thiab ntau lub lag luam siv cov hlau nplaum ruaj khov kom sai li sai tau los txo kev noj thiab nce ntau lawm!
Post lub sij hawm: Nov-08-2023