Qhov zoo thiab qhov tsis zoo ntawm brushless motors

txiaj ntsig:

(1) Txhuam txhuam, tsis muaj kev cuam tshuam

Lub cev tsis muaj lub cev muaj zog tshem cov txhuam hniav, thiab qhov kev hloov ncaj qha tshaj plaws yog tias tsis muaj hluav taws xob hluav taws xob tsim thaum lub tshuab txhuam txhuam khiav, uas txo qhov cuam tshuam ntawm cov hluav taws xob hluav taws xob ntawm cov khoom siv hauv xov tooj cua tswj chaw taws teeb.

(2) Tsis tshua muaj suab nrov thiab ua haujlwm du

Tsis muaj txhuam txhuam hauv lub cev tsis muaj zog, kev sib txhuam quab yuam tau txo qis thaum lub sijhawm ua haujlwm, kev ua haujlwm yog du, thiab lub suab nrov yuav qis dua. Qhov zoo dua no yog kev txhawb nqa loj rau kev ruaj ntseg ntawm cov qauv kev ua haujlwm.

(3) Lub neej ntev thiab tus nqi tu qis

Yog tsis muaj txhuam, hnav ntawm brushless lub cev muaj zog yog feem ntau ntawm cov kabmob. Los ntawm ib qho kev xav ntawm txhua yam, lub cev tsis muaj zog yog yuav luag ib lub cev tsis muaj kev saib xyuas. Thaum tsim nyog, tsuas yog yuav tsum muaj qee qhov kev tshem tawm plua plav. Sib piv nce thiab nqis, koj yuav paub qhov zoo ntawm brushless motors tshaj brushed motors, tab sis txhua yam tsis yog kiag li. Brushless motors muaj qhov ua tau zoo ntawm kev ua haujlwm qis qis, lub zog loj thiab lwm yam kev ua tau zoo uas tsis tuaj yeem hloov pauv rau cov motors tsis muaj zog. Txawm li cas los xij, nyob rau hauv cov nqe lus ntawm kev yooj yim ntawm kev siv ntawm brushless motors, nrog rau downward qauv ntawm tus nqi ntawm brushless controllers thiab kev loj hlob thiab kev ua lag luam kev sib tw ntawm brushless technology nyob rau hauv tsev thiab txawv teb chaws, brushless fais tshuab yog nyob rau hauv lub theem ntawm kev loj hlob sai thiab nrov, uas kuj zoo heev txhawb txoj kev loj hlob ntawm tus qauv txav.

ua mob:

(1) Kev sib txhuam loj thiab kev poob loj

Cov phooj ywg qub tau ntsib qhov teeb meem no thaum ua si nrog txhuam cov motors ua ntej, uas yog, tom qab siv lub cev muaj zog rau lub sijhawm, nws yog ib qho tsim nyog yuav tsum tau qhib lub cev muaj zog los ntxuav cov pa roj carbon txhuam ntawm lub cev, uas yog siv sijhawm ntev thiab ua haujlwm hnyav. , thiab kev siv tu tsis muaj tsawg tshaj li kev tu tsev neeg.

(2) Kev tsim hluav taws xob siab thiab kev ua haujlwm luv luv

Vim yog cov qauv ntawm lub cev muaj zog txhuam, qhov kev sib cuag ntawm cov txhuam hniav thiab cov commutator yog qhov loj heev, uas ua rau lub cev muaj zog tag nrho, uas ua rau muaj cua sov, thiab cov hlau nplaum tas mus li yog cov khoom kub-rhiab heev. Yog tias qhov kub thiab txias dhau lawm, cov hlau nplaum hlau nplaum yuav demagnetize, kom qhov kev ua tau zoo ntawm lub cev muaj zog txo, cuam tshuam rau lub neej ntawm lub cev muaj zog.

(3) Tsawg efficiency thiab qis tso zis zog

Qhov teeb meem cua sov ntawm lub cev muaj zog uas tau hais los saum no yog qhov loj heev vim tias qhov tam sim no ua haujlwm ntawm lub zog sab hauv ntawm lub cev muaj zog, yog li lub zog hluav taws xob tau hloov pauv mus rau lub zog hluav taws xob ntau, yog li cov zis hluav taws xob ntawm lub tshuab brushed tsis siab. , thiab efficiency tsis siab.

Lub luag haujlwm ntawm brushless lub cev muaj zog

Lub cev muaj zog tsis muaj txhuam kuj yog ib qho cuab yeej uas hloov hluav taws xob hluav taws xob rau hauv lub tshuab hluav taws xob. Los ntawm kev siv hluav taws xob hluav taws xob, lub zog siv hluav taws xob tuaj yeem tau txais kom ua tiav qee lub hom phiaj. Feem ntau, dab tsi yog brushless motors zoo rau? Nws tuaj yeem siv rau hauv kev lag luam khoom siv hauv tsev me me, xws li cov kiv cua siv hluav taws xob. Qhov tseeb, lub cev tsis muaj zog hloov hluav taws xob ua hluav taws xob rau hauv lub tshuab hluav taws xob, kom lub kiv cua hluav taws xob tig tau thiab coj tau lub siab txias rau txhua tus. Tsis tas li ntawd, cov nyom mowers hauv vaj kev lag luam kuj yog cov tswv yim brushless motors. Tsis tas li ntawd, cov cuab yeej siv hluav taws xob hauv kev lag luam hluav taws xob kuj tseem siv cov motors tsis muaj zog. Kev ua haujlwm ntawm lub cev tsis muaj zog yog qhov ua tau los hloov hluav taws xob rau hauv lub zog siv tshuab, kom nws tuaj yeem ua lub luag haujlwm hauv peb lub neej thiab txhim kho peb lub neej zoo.

Lifespan ntawm brushless motors

Lub neej kev pab cuam ntawm brushless motors feem ntau yog nyob rau hauv kev txiav txim ntawm kaum tawm txhiab lub sij hawm, tab sis lub neej kev pab cuam ntawm brushless motors kuj txawv heev vim txawv bearings.

Ua ntej ntawm tag nrho cov, peb yam muaj feem xyuam rau cov yam tseem ceeb ntawm lub brushless lub cev muaj zog nws tus kheej: 1. Bearing life (cov bearing yuav tsum tau hloov thaum lub bearing puas lawm) 2. Sib nqus hlau demagnetization (qhov no yog tsis muaj kev pab, tshwj tsis yog koj yuav magnetize nws) 3. Coil teeb meem (feem ntau lub sij hawm laus tshaj 10 Xyoos, yuav ua li cas kom tsis txhob coil laus? Kev hlawv kuj poob rau hauv pawg no.) Obviously, bearings thiab coils tseem ceeb heev rau brushless motors. lifespan tseem ceeb heev. Tsis txhob xav tias cov motors me nyob hauv ib qho chaw me me hauv cov cuab yeej thiab tsis pom zoo. Yog tias lub cev muaj zog koj yuav tsis zoo, thiab cov khoom siv los ntawm cov khoom siv qis kawg (xws li cov kabmob thiab cov coils) tsis zoo, cov khoom siv yuav tsum hloov lub cev muaj zog, thiab thaum muaj teeb meem, lub cev muaj zog yuav tsum. hloov cov kabmob coil. , Kuv muaj teeb meem txawm xav txog nws.

Qhov thib ob, ib puag ncig yam tseem ceeb Brushless DC motors yuav tsum tau siv nyob rau hauv lub qhov cua, qhuav, tsis corrosive ib puag ncig, thiab huab cua kub thiab siab yog ib txwm. Yog hais tias muaj corrosive gases thiab high humidity nyob rau hauv ib tug hnyav ib puag ncig, nws yog ib qho yooj yim mus ua puas lub zog thiab mechanical zog ntawm lub cev muaj zog vim ib puag ncig yam. Yog li ntawd, kev tiv thaiv lub cev muaj zog yuav tsum tau ua raws li cov xwm txheej ib puag ncig. Yog li, thaum nug tias brushless motors ntev npaum li cas? Qhov no yog tiag tiag tsis yog ib tug zoo arbitrary teb, raws li nws lifespan tiag tiag nyob ntawm ntau yam. Tau kawg, lub cev muaj zog zoo yuav tsum kav ntev dua lub cev tsis zoo.

Thaum kawg, vim muaj cov txheej txheem sib txawv ntawm cov neeg ua haujlwm tsis siv lub cev muaj zog, qhov tsis xav tau yuav tshwm sim thaum khiav lub cev muaj zog, xws li nres tam sim tom qab pib. Overload pib; Faulty pib yuav ua rau muaj kev puas tsuaj rau lub brushless lub cev muaj zog, yog li cuam tshuam rau nws cov kev pab cuam lub neej. Txawm hais tias muaj ntau qhov zoo ntawm brushless motors nyiam cov neeg siv ntau thiab ntau dua, nws tseem pom zoo kom pom zoo: Yog tias cov neeg siv tsis paub dab tsi txog brushless motors, nws raug nquahu kom siv cov motors paub lossis siv raws li kev taw qhia ntawm cov chaw tsim khoom lub cev muaj zog.

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