DC Cov Lus Motors thiab AC Motors: Dab tsi yog qhov sib txawv
Tso lus
DC Cov Lus Motors thiab AC Motors: Dab tsi yog qhov sib txawv
Hauv kev siv tshuab Automation, cov tsev ntse, tsheb thauj mus los, thiab cov neeg siv khoom siv hluav taws xob, lub cev muaj zog yuav luag txhua qhov chaw. Nyob hauv lub ntiaj teb ntawm Motors, DC Motors thiab AC motors yog ob tus neeg ua si tseem ceeb.
Tab sis ntawm no los cov teeb meem:
Ob leeg zoo li yuav muaj peev xwm tsav lub cuab yeej, uas koj yuav tsum xaiv?
Kuv puas yuav tsum xaiv DC lub cev muaj zog nrog cov kev cai ceev thiab cov lus teb zoo?
Lossis AC lub cev muaj zog nrog lub neej ntev thiab txij nkawm qis?
Txawm hais tias peb tau kawm dab tsi DC lub cev muaj zog ua ntej, ntawm no peb yuav sib piv thiab tshawb xyuas DC motors thiabAC motorsLos ntawm lub tswv yim ntawm lub hauv paus ntsiab lus, nqi, tswj, daim ntawv thov kev tshwm sim ntawm ob thiab lwm yam kev txiav txim siab tseem ceeb ntawm kev xaiv lub cev muaj zog.
Txoj cai sib piv: Qhov sib txawv ntawm cov khoom siv los ntawm kev tswj hwm txoj hauv kev
Qhov loj tshaj qhov sib txawv ntawm DC Motors thiab AC cov motors yog qhov sib txawv ntawm lawv cov yam ntxwv kev ua haujlwm, tab sis kuj tseem cuam tshuam lawv txoj kev tswj tau thiab qhov kawg thov kev qhia.
1. Fais Fab Hom: DC VS AC
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yam haujlwm |
DC tsav |
Ac tsav |
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Fais Fab Ntaus |
Yuav tsum tauDC Tam sim no nrog kev coj ua tas mus li(xws li cov roj teeb, cov hluav taws xob hloov kho) |
Hloov pauv tam sim no(xws li cov hluav taws xob loj) nrog cov kev hloov pauv hauv cov kev taw qhia thiab qhov ntau |
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Kev Tswj Fais Fab |
Kev nrawm tuaj yeem hloov ncaj qha los ntawm voltage |
Feem ntau yog zaus hloov pauv yog yuav tsum tau kho qhov zaus kom tswj tau qhov nrawm |
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Startup Txoj Kev |
Kev pib nrawm thiab teb nrawm |
Qhov tam sim no yog loj thaum pib, thiab lub vijtsam muag muag feem ntau yog xav tau |
2. Tswj txoj kev: precision vs ruaj khov
DC lub cev muaj zog tswj txoj kev yog yooj yim
Precise kev cai ceev yuav ua tiav los ntawm kev kho lub voltage lossis siv PWM (mem tes dav ntsuas).
Tshwj xeeb yog tsim nyog rau kev thov cov xwm txheej uas yuav tsum tau teb nrawm thiab tsis tu ncua thiab nres, drones, khoom siv me me, thiab lwm yam.
Brefless DC cov motors (BLDC) Siv cov kev tswj hwm hluav taws xob los hloov cov neeg ua haujlwm ib txwm muaj, ua haujlwm tau zoo dua qub, kev ua haujlwm qis dua.
AC Lub Cev Muaj Zog Kev Tswj yog qhov tseem nyob ntawm cov khoom siv sab nraud
Kev ceev ntawm cov neeg motors yog txiav txim los ntawm cov phiaj xwm sib luag, thiab kev cai ceev feem ntau yuav tsum muaj cov sib txawv zaus tsav (VFD).
Txawm hais tias kev tswj hwm yog cov nyom, nws yog qhov ruaj khov thiab ruaj khov nyob rau hauv cov chaw muaj kev muaj nrog kev ua haujlwm tsis tu ncua lossis thauj khoom ruaj khov.
3. Qhov sib txawv ntawm peb-theem DC lub cev muaj zog thiab peb-theem AC lub cev muaj zog
Peb-theem AC cov motors yog cov qauv kev lag luam kev teeb tsa, thaum peb-theem DC cov motors feem ntau yog xa mus rau peb-theem tsav brownless dc motors. Lawv zoo sib xws hauv cov qauv, tab sis sib txawv kiag li hauv kev sib tw ua haujlwm thiab kev tswj hwm kev tswj hwm.
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Peb-theem DC Tsav (BLDC) |
Peb-theem AC lub cev muaj zog (xws li lub cev muaj zog asynchronous) |
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Txoj Kev Sib Tw |
Kev Tawm Hauv Hluav Taws Xob |
Tsis muaj ib tus neeg muag khoom yuav tsum muaj, ib txwm rotating sib nqus teb |
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Txoj Kev Tswj Xyuas |
Feem ntau yuav tsum tau ua rau cov teeb tsa thiab maub los |
Tuaj yeem txuas ncaj qha rau peb-theem tseem ceeb lossis inverter |
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Muaj cov xwm txheej muaj feem xyuam |
High-precision tswj thiab cov suab nrov tsawg |
Muaj cov khoom siv, cov tshuab loj txav |
Los ntawm lub rooj, koj tuaj yeem pom meej meej tias thaum koj xav tau cov lus teb zoo tshaj plaws, nrawm nrawm thiab tswj kev zoo, koj yuav tsum xaiv DC lub cev muaj zog; Tab sis yog tias koj tus nqi stability, durability thiab txij nkawm them nyiaj ntau dua, tom qab ntawd ib qho kev daws teeb meem zoo tshaj plaws.
Tus nqi vs. txij nkawm: yog DC lub cev muaj nqi kim heev
Thaum xaiv lub cev muaj zog, "tus nqi" thiab "txij nkawm" yog ib txwm muaj ob qho kev txhawj xeeb tseem ceeb uas cov neeg siv tsis tuaj yeem zam. DC motors thiab AC motors muaj lawv tus kheej zoo thiab qhov tsis zoo nyob rau hauv cov nqe lus ntawm thawj zaug kev nqis peev, cov nqi khiav thiab cov nqi kho. Cia peb txheeb xyuas lawv ib qho los ntawm ib qho.
1. Cov nqi sib piv
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ntaus |
Tus nqi pib |
Tswjhwm system |
Kev teeb tsa nyuaj |
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DC tsav |
Kuj muaj siab (tshwj xeeb tshaj yog rau txhuam cov motors) |
Yuav tsum muaj tus maub maub sib luag (xws li PWM tsav, cov lus qhia hauv Wallb) |
Kev txhim kho yooj yim |
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Ac tsav |
Kuj muaj tsawg (xws li asynchronous motors) |
Feem ntau yuav tsum muaj zaus converter (kev tswj hwm kev tswj hwm kev ceev xwm txheej) |
Kev Muaj Txuj Ci Txuj Ci, Yooj Yim Installation |
Kev tsom xam:
Txhuam DC lub motors yog tus nqi qis dua thiab haum rau cov peev nyiaj siv nyiaj txiag-rhiab.
Tsis muaj tus nqi ntawm lub neej (BLDC) yog kim, tab sis lawv muaj lub neej ntev thiab muaj txiaj ntsig, ua rau lawv haum rau kev nqis peev ntev.
Tus nqi ntawm AC lub cev nws tus kheej yog qhov tsawg, tab sis yog tias kev tswj kev nrawm yog yuav tsum tau, tus nqi ntawm inverter yuav nce ntxiv.
2. Sib txawv ntawm kev ua haujlwm ua haujlwm thiab siv hluav taws xob
DC motors (tshwj xeeb yog noob tsis tshua muaj zog thiab haus cov zog tsis tshua muaj zog nyob rau hauv cov kev thauj khoom loj ntawm cov kev hloov pauv loj thiab nquag pib thiab nres.
AC cov motors muaj lub zog zoo nyob rau hauv tas li kev mob ceev thiab haum rau cov khoom siv tsis tu ncua xws li kiv cua thiab twj.
3. Kev sib piv ntawm kev saib xyuas tus nqi thiab lifespan
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ntaus |
Kev Saib Xyuas Ntau |
Consumable feem |
Lub neej cia siab |
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Txhuam DC Tsav |
Siab (txhuam yuav tsum tau hloov tsis tu ncua) |
Txhuam, cov neeg cog lus |
Nruab nrab (tus nqi nruab nrab) |
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Txhuam tsis xeb |
Qi |
Tus maub los (hluav taws xob sib xyaw) |
Ntev (muaj zog-txuag thiab ruaj) |
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Ac tsav |
Tsawg heev |
Bearings, Capacitors (Tshooj) |
Ntev (tshwj xeeb yog asynchronous motors) |
Qhov sib txawv hauv cov ntawv thov scene: Kev tswj khoom lag luam lossis cov neeg siv hluav taws xob? Uas yog qhov haum rau leej twg
Los ntawm cov nqi saum toj no thiab tshuaj xyuas, peb tuaj yeem pom tias AC cov motors muaj cov nqi pib qis dua, thiab zoo li yuav zoo dua nyob rau hauv cov nqe lus ntawm kev ua tau zoo. Yog li vim li cas DC lub cev muaj zog tseem siv dav, thiab txawm tias muaj nyob hauv ntau daim teb high-end?
Cov lus teb yog: "Siv cov xwm txheej txiav txim siab xaiv". Cov ntawv thov sib txawv nyias muaj nyias cov kev xav tau rau lub cev muaj zog cov lus teb ceev, kev tswj hwm qhov tseeb, thiab lwm yam. Cia li tsim nyog rau AC motors.
1. Kev tswj hwm thiab automation: AC motors zoo dua
Nyob rau hauv high-power, ntev-ncua kev ua haujlwm ua haujlwm ntev xws li cov kab ke ua haujlwm, thiab cov neeg siv dej, muaj kev ntseeg tau, tus nqi qis, tus nqi qis, thiab txij nkawm tsawg.
Nrog kev pab tswj cov cuab yeej tswj xws li Inverters, AC motors tseem tuaj yeem ua tiav cov kev cai ceev kom zoo.
Tshwj xeeb haum rau "lub nra hnyav + qhov khoom siv nrawm nrawm dua".
2. Cov neeg tau txais khoom siv hluav taws xob thiab cov khoom siv hluav taws xob: DC lub motors hloov tau yooj yim dua
Hauv cov khoom lag luam me thiab cov khaub ncaws me me xws li tus txhuam hniav hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov qauv hluav taws xob, thiab cov qauv hluav taws xob tau siv dua vim lawv cov qauv hluav taws xob yooj yim thiab tus nqi qis.
Brefless DC cov tshuab raj (BLDC) tau siv dav hauv cov khoom siv hauv tsev, cov cuab yeej hluav taws xob, cov khoom siv hluav taws xob, hluav taws xob cov suab, lub neej ntev.
3. Kev kho mob thiab cov khoom siv kho mob: Xav txog DC cov motors nrog "muaj zog tshaj lij"
Rau cov ntawv thov uas tsis tshua muaj nuj nqis siab xav tau xws li ntsuas cov khoom siv tshuaj, thiab cov cuab yeej siv kho mob uas tsis muaj cuab yeej siv tau yooj yim dua.
4. Kev thov tshwj xeeb: Kev xaiv yuav tsum customized tsom xam
Qee cov khoom siv tsis tshua muaj siab rau lub suab nrov (xws li cov cuab yeej siv thiab cov chaw ua haujlwm ntse), thiab cov suab nrov zoo dua ntawm cov neeg muaj lub zog uas txhuam txhuam hniav ntau dua rau lub sijhawm no.
Nyob rau hauv qee cov ntawv qhia sab nraum zoov lossis ib puag ncig ib puag ncig (xws li cov mines thiab sab nraum zoov fais fab tiam sis), AC lub motors nrog cov qib siab yog txhim khu kev qha ntau dua.
Thaum kawg
AC motors thiab DC lub cev muaj zog txhua tus muaj lawv tus kheej yuav tsum tau hloov kho qhov loj dua, lossis cov khoom lag luam siab dua, thiab cov lus Motorous, thiab qhov kev xaiv DC kom tsis txhob muaj qhov kev xaiv zoo.
Nyob rau tib lub sijhawm, yog tias koj tseem tab tom nrhiav kom muaj txiaj ntsig thiab txhim khu kev qha DC lub cev muaj zog, txais tos hu vSD DC lub chaw tsim khoom DC. Peb muab kev pabcuam ib-cov khoom lag luam los ntawm cov khoom lag luam los tsim kev txhim kho kom pab koj qhov project mus ntxiv!
Txog VSD
Peb tau txais ntau cov ntawv pov thawj thoob ntiaj teb xws li ISO9001, CE, cov cuab yeej siv cov khoom siv ntse, cov cuab yeej siv ntse, cov tsheb kho mob, hluav taws xob kev kho mob, hluav taws xob thiab lwm thaj chaw.
VSTD Qhov zoo thiab cov ntsiab lus tseem ceeb:
Tus R & D Pab Neeg kom nrawm rau cov neeg siv kev kho cov qhua tuaj yeem siv
Ntau yam txuj ci patents, Innational Innation
Dhau cov qauv kev ua pov thawj ntau haiv neeg thiab xa tawm thoob ntiaj teb
Puv txheej txheem tsim nyog tswj, ruaj khov thiab ntseeg tau
Seb nws yog tus qauv DC tsav lossis qhov xav tau kev cai kev cai, VSD tuaj yeem muab kev txhawb nqa kev tshaj lij koj.
Txais tos tiv tauj peb kom tau txais kev daws teeb meem tshwj xeeb!
