AC Tsav

Vim Li Cas Xaiv Peb

01/

Kev paub nplua nuj
Tshaj 16 xyoo ntawm kev paub hauv lub cev tsim, R & D, kev tsim khoom thiab kev lag luam.

02/

Pab neeg tshaj lij
Peb muaj cov kws tshaj lij, cov cuab yeej tsim khoom siab heev thiab cov chaw sim niaj hnub no.

03/

Kev Tswj Xyuas Zoo
Peb muaj cov txheej txheem ua tiav ntawm cov cuab yeej ntsuas lub cev muaj zog thiab tsim kom nruj raws li cov qauv ntawm ISO9001 thoob ntiaj teb kev tswj hwm zoo.

04/

Peb Cov Kev Pabcuam
Cov lus nug tuaj yeem teb rau hauv 24 teev. Peb muab kev pabcuam OEM.

Dab tsi yog AC Motor

Lub AC lub cev muaj zog lossis lub cev hloov pauv tam sim no yog lub tshuab hluav taws xob uas muaj lub tshuab hluav taws xob nrog lub kauj uas tau muab nrog cov hloov tam sim no los hloov hluav taws xob tam sim no rau hauv lub tshuab hluav taws xob. Lub stator yog qhov chaw nres tsheb ntawm lub cev muaj zog thaum lub rotor yog qhov tig. AC motors tuaj yeem ua ib zaug lossis peb theem nrog peb theem motors tsuas yog siv rau kev hloov hluav taws xob ntau. Ib theem AC motors yog siv rau kev hloov hluav taws xob me me.

Tsev 12 3 Rau sab kawg 1/3

Cov txiaj ntsig ntawm AC Motor

Kev ua tau zoo
AC motors muaj kev kub ceev rau torque yam ntxwv, uas muaj kev ua tau zoo heev yam tsis muaj overheating, braking, los yog degeneration. Qhov kev ua tau zoo ntawm AC motors yog vim li cas lawv tau siv hauv cov ntawv thov siab. Kwv yees li 85% ntawm cov khoom siv hluav taws xob yog siv los tsim cov khoom siv hluav taws xob tawm.

Lub neej ntev
AC motors nyob rau hauv qhov xav tau tshaj plaws ntawm cov xwm txheej. Tib yam uas yuav tsum tau hloov pauv yog bearings, uas yog ib qho yooj yim, yooj yim, thiab pheej yig kho. AC motors muaj ob lub bearings uas yuav tsum tau lubricated ib ntus. Lub durability ntawm AC motors yog ib qho ntawm cov laj thawj uas lawv tau xaiv rau kev siv txoj kev tawm los yog siv hauv cov xwm txheej nruj.

Nyob ntsiag to
Txij li thaum AC motors muaj lub suab qis heev, lawv raug xaiv rau kev lag luam ib puag ncig uas tau muab zaub mov los yog kev pabcuam rau cov neeg siv khoom yog qhov tseem ceeb. Lub suab uas AC motors tsim yog lub suab qis.

Adaptability

Muaj ntau yam uas ua rau AC motors hloov tau thiab hloov tau. Lawv yog powered ntawm kev siv ib qho yooj yim rau thiab tawm mus, uas yuav rov qab tau. Ib qho ntxiv yog lawv qhov sib txawv ntawm qhov ceev thiab lub zog tso tawm uas ua rau lawv hloov tau mus rau cov xwm txheej uas muaj ntau tus neeg siv.

Kev siv tau

Txhua qhov kev lag luam muaj ntau yam kev mob uas xav tau ntau qhov chaw ntawm lub zog thiab lub zog. Txij li thaum AC motors tuaj nyob rau hauv ntau daim duab, qhov ntau thiab tsawg, thiab cov khoom siv hluav taws xob sib txawv, lawv tuaj yeem yooj yim haum rau txhua qhov xwm txheej lossis raug kho thiab tsim kom haum rau cov xwm txheej tshwj xeeb thiab tshwj xeeb.

Yooj yim

Qhov tseeb tias AC lub cev muaj zog tsuas muaj ib qho kev txav mus los yog qhov txiaj ntsig loj rau lawv siv. Lub stator ntawm AC lub cev muaj zog yog tib yam rau asynchronous thiab synchronous motors. Qhov kev yooj yim ntawm kev tsim no yog vim li cas lawv nyob ntsiag to khiav, tsis tshua muaj nqi, thiab kav ntev.

Hom AC Tsav

Ib Theem AC Tsav
Ib theem AC motors yog siv qhov twg muaj ib theem mov. Hom AC lub cev muaj zog no me dua thiab tsis tshua kim. Lawv yog tsim los siv fractional kilowatt muaj peev xwm. Lub stator yog qhib los ntawm ib theem AC hluav taws xob. Tsis zoo li peb theem AC lub cev muaj zog, ib theem lub cev muaj zog muaj ib lub ntsiab winding thiab ib qho kev pabcuam winding, uas yog perpendicular mus rau lub ntsiab winding.

Polyphase AC lub cev muaj zog
Polyphase Motors, los yog ntau theem motors, yog ib hom AC lub cev muaj zog uas tuaj yeem ua tau ob lossis peb theem thiab zoo ib yam li ib theem motors hauv lawv txoj haujlwm. Lub stator ncej nyob rau hauv lub polyphase lub cev muaj zog tsis sib haum nrog ib leeg, uas txhais tau hais tias lub rotor kis los ntawm stator ncej ntawm lub sijhawm sib txawv. Lub tshuab polyphase muaj ib pab pawg sib npaug ntawm qhov sib npaug ntawm tib zaus uas tau muab tso kom muaj qhov sib npaug ntawm theem sib txawv ntawm qhov chaw nyob ib puag ncig electromagnetic (EMF). Lub tshuab polyphase tuaj yeem yog ob, peb, lossis rau theem nrog rau feem ntau yog peb theem.

Synchronous AC Tsav
Lub synchronous AC lub cev muaj zog yog qhov uas qhov kev sib hloov ntawm lub ncej yog nyob rau tib zaus raws li cov khoom siv tam sim no nrog lub sijhawm sib hloov yog sib npaug rau cov lej ntawm AC cycles. Lub synchronous ceev yog tas mus li thiab nyob rau hauv uas lub cev muaj zog generates electromotive quab yuam.Qhov ceev ntawm lub synchronous lub cev muaj zog yog ywj siab ntawm lub load uas variations nyob rau hauv lub load tsis cuam tshuam qhov ceev ntawm lub cev muaj zog. Synchronous motors tsis pib nws tus kheej, uas tsis zoo li nws tus kheej pib lub cev muaj zog qhov twg lub hwj huam mov txuas ncaj qha mus rau stator.

Tsis kam Motors
Reluctance motors yog ib theem lub cev muaj zog, uas ua haujlwm nrog tus nqi raug ntawm rotating magnetic teb yam tsis muaj synchronous ceev. Lub cev muaj zog siv tsis kam ntawm torque los ua haujlwm, ib hom torque hauv cov khoom siv hlau. Lub torque rau lub cev muaj zog yog tsim los ntawm sab nrauv teb tsim ib qho chaw sab hauv ntawm cov khoom siv hlau. Rau qhov tsis kam torque yuav tsum tau tsim, nws yuav tsum tau ncab nyob ib ncig ntawm lub axes ntawm cov ces kaum mus rau lub kaum sab xis ntawm cov contingent ncej ntawm sab nraud.

Hysteresis AC Tsav
Qhov tshwj xeeb ntawm lub rotor ntawm hysteresis lub cev muaj zog yog qhov ua rau nws txawv ntawm lwm cov AC motors. Lub rotor muaj cov khoom siv hlau nplaum semi-permanent. Torque yog tsim los ntawm magnetic flux lagging qab sab nraud magnetizing quab yuam. Lub eddy ntawm tam sim no ua rau lub cev muaj zog torque. Hysteresis motors muab qhov nrawm nrawm nrog qis flutter thiab ua haujlwm nrog suab nrov me ntsis.

Daim ntawv thov ntawm AC Motor

01/

Khoom siv
Kev siv AC lub cev muaj zog yog qhov loj, yog li lawv tuaj yeem pom hauv ntau yam khoom siv hauv tsev, xws li tshuab ntxhua khaub ncaws, xyaum, qhov cub, tub yees, thiab lub tshuab rhaub dej.

02/

Khoom noj khoom haus thiab dej haus
Kev lag luam ua zaub mov thiab dej haus tso siab rau AC motors vim tias lawv tuaj yeem siv cov tshuab tseem ceeb, xws li cov hlua conveyor, mixers / blenders, thiab ntim tshuab. Tsis tas li ntawd, lawv cov kev ua haujlwm ntsiag to yog qhov zoo tshaj plaws hauv cov ntawv thov uas suab nrov yog qhov tseem ceeb.

03/

HVAC
Cov cua sov, qhov cua, thiab cua txias hauv cov tsev yuav tsum muaj AC motors rau cov kiv cua, compressors, thiab twj tso kua mis.

04/

Automotive
Cov tsheb hluav taws xob niaj hnub no tau nruab nrog kev ua haujlwm siab AC lub cev muaj zog kom lub zog ntawm lub log thiab tswj kev ceev.

05/

Kev tsim khoom
AC motors muaj nyob rau hauv cov kab sib dhos thiab cov tshuab neeg hlau. Lawv cov haujlwm tseem ceeb hauv ntau cov txheej txheem tsim khoom.

06/

Ua liaj ua teb
Cov khoom siv ua liaj ua teb xws li tsheb laij teb thiab cov kav dej siv AC motors vim lawv lub neej ntev thiab kev ua haujlwm zoo.

Cheebtsam ntawm AC Motor

Stator
Lub stator yog qhov chaw nyob ruaj khov ntawm lub cev muaj zog uas xa cov hlau nplaum sib nqus kom cuam tshuam nrog lub rotor.

Stator Windings
Stator windings yog stacked ua ke, tsim ib lub tog raj kheej hollow. Cov slots ntawm stator core coils ntawm cov xov hlau insulated yog insulated.Thaum lub cev muaj zog ua haujlwm, cov stator windings txuas nrog lub zog. Txhua pawg ntawm cov coils, nrog rau cov tub ntxhais hlau, dhau los ua electromagnet thaum siv tam sim no.

Rotor
Lub rotor yog ib qho tseem ceeb ntawm lub cev muaj zog uas yog tsau rau ntawm ncej. Hom rotor feem ntau siv hauv AC lub cev muaj zog yog squirrel tawb rotor. Lub squirrel-cage rotor yog cylindrical thiab yog tsim los ntawm stacking nyias steel laminations.

Stator Core

Lub stator core yog ua los ntawm nyias cov ntawv hlau hu ua laminations. Laminations yog siv los txo lub zog poob.

Tsav Ncej

Lub rotor yog nias rau ntawm steel ncej los tsim ib lub rotor los ua ke. Cov ncej txuas sab nraud ntawm lub cev muaj zog tso cai rau kev sib txuas mus rau lwm qhov system kom xa cov hluav taws xob sib hloov.

Cov kabmob

Bearings tuav lub cev muaj zog hauv qhov chaw. Cov bearings txo tus ncej kev sib txhuam txuas nrog lub casing, uas ua rau kom lub cev muaj zog ua haujlwm.

Npog

Lub enclosure tiv thaiv sab hauv ntawm lub cev muaj zog los ntawm cov dej thiab lwm yam ib puag ncig. Lub enclosure muaj ib tug ncej thiab ob kawg brackets.

Yuav xaiv AC Tsav li cas

Txiav txim siab torque thiab revolutions ib feeb
Thawj kauj ruam hauv kev xaiv lub cev muaj zog yog txiav txim siab torque thiab revolutions ib feeb. Koj xav tau qhov no los xam lub zog xav tau. Tias yog vim hais tias lub cev muaj zog nyob rau hauv ib daim ntawv thov xav tau ib tug tej yam torque thiab ceev ua rau ib tug tig lub sij hawm. Yog li ntawd, cov lus nug uas koj yuav tsum xub nug yog: Kuv yuav tsum txav mus li cas, Kuv yuav tsum txav nws sai npaum li cas thiab hnyav npaum li cas? Txhawm rau qhia ntxiv txog kev ua haujlwm ntawm lub cev muaj zog, nws tseem muaj txiaj ntsig kom paub seb lub cev muaj zog tsuas yog npaj los khiav ib yam dab tsi, muab qhov nrawm nrawm lossis muab qee yam tso rau hauv qhov chaw. Qhov tseeb dua koj tuaj yeem txiav txim siab txog kev ua haujlwm ntawm ib lub cev muaj zog, qhov kev xaiv ntawm lub cev muaj zog yuav zoo dua. Tom qab tag nrho, qee lub cev muaj zog yog haum rau ib qho haujlwm tshwj xeeb tshaj li lwm tus.

Txheeb xyuas qhov chaw tsim khoom
Cov kauj ruam tseem ceeb tom ntej hauv cov txheej txheem xaiv yog txhawm rau txheeb xyuas qhov chaw tsim khoom uas lub cev muaj zog yuav tsum tau ua haujlwm. Puas yuav lub cev muaj zog siv nyob rau hauv ib cheeb tsam chaw kuaj mob uas tsis muaj dab tsi tshwm sim, lossis nws puas yuav khiav hauv qhov chaw uas nws raug rau ib lossis ntau yam khoom? Xaiv lub cav zoo nyob ntawm, ntawm lwm yam: Kub - Ntawm qhov kub thiab txias, piv txwv li, koj xav tau cov kabmob tshwj xeeb lossis cov khoom cua sov thaum lub cev muaj zog.

Txiav txim siab lub tsev daim ntawv / qhov chaw nruab
Cov kauj ruam tom ntej yog txiav txim siab qhov chaw nruab rau lub cev muaj zog. Hauv qee qhov chaw tsim khoom, qhov chaw no tuaj yeem raug txwv. Ib qho piv txwv yuav yog AGV systems (Automated Guided Vehicles). Txawm hais tias tag nrho cov no yuav tsum muaj peev xwm nqa pallets, qhov chaw hauv qab yog txwv heev. Hauv txoj cai, qee lub motors muaj lub zog ntau dua li lwm tus. Thiab ib hom ntawm lub cev muaj zog kuj yuav ua tau ntau dua thiab xa ntau lub zog nrog tib tus qauv tsim dua lwm tus. Yog tias qhov chaw yog qhov kev sib tw tiag tiag, koj tuaj yeem saib mus rau hauv kev siv cov khoom sib cais ntawm lub cev muaj zog, xws li rotor lossis stator, cais.

Txiav txim siab qhov zaus ntawm kev txav mus los ntawm kev sib raug zoo rau lifespan
Qhov zaus ntawm kev txav los ntawm lub cev muaj zog feem ntau txiav txim siab nws txoj sia. Puas yog peb tham txog daim ntawv thov uas yuav tsum tau rov qab mus rau ib hnub ib zaug, lossis nws puas yog ib yam uas khiav 24/7? Ib qho piv txwv yuav yog txhuam motors. Txawm hais tias cov no muaj cov txhuam kom hloov lub zog, lawv hnav tawm vim lawv siv ntau zaus. Txhuam lub cev muaj zog yog ib qho kev daws teeb meem zoo rau qee yam uas yuav tsum tau txav mus los qee zaus, vim cov txhuam hniav yuav kav ntev li 3,000 thiab 5,000 teev. Lawv pom tseeb tsis tshua haum rau cov ntawv thov uas khiav tsis tu ncua.

AC Motors Ua Haujlwm li cas

Ob qhov tseem ceeb ntawm AC lub cev muaj zog yog lub stator (lub nruas sab nraud) thiab lub rotor; lub rotating sab hauv feem ntawm lub cev muaj zog uas txuas rau (thiab drives) lub cev muaj zog ncej. Ob lub stator thiab rotor tsim rotating magnetic teb. Nyob rau hauv lub windings ntawm stator, qhov rotating teb no yog muab inherently los ntawm lub sinusoidal xwm ntawm alternating tam sim no. Nyob rau hauv lub rotor, lub magnetic teb yog tsim los ntawm cov hlau nplaum tas mus li, tsis kam lees, los yog los ntawm cov hluav taws xob ntxiv windings.

Synchronous motors ua haujlwm hauv cov kauj ruam kaw nrog qhov zaus ntawm cov khoom siv tam sim no vim tias lawv cov rotors muaj cov hlau nplaum ruaj khov lossis cov hlau nplaum uas ua rau lub tshuab hluav taws xob sib hloov.

Yuav Ua Li Cas Kho AC Motor

Tshuab Ua Haujlwm

Tsis zoo li lwm pab pawg kho, peb tsis outsource dab tsi; peb yeej ua txhua yam ntawm peb tus kheej lub tshuab ua haujlwm hauv tsev. Peb tau txais lathes, mills, punch presses, ntsug presses, bearing pullers, coil-winding machines, cutters, welders thiab tag nrho lwm yam khoom siv tseem ceeb rau kev pabcuam hluav taws xob. Peb khaws tag nrho cov khoom tseem ceeb thiab cov ntaub ntawv ntawm tes rau AC / DC lub cev muaj zog kho cov haujlwm, ib yam nkaus.

Cov kabmob Hloov

Muaj ntau lub cev muaj zog tsis ua hauj lwm tshwm sim los ntawm kev hnav lossis tsis ua haujlwm bearings. Thiab vim hais tias lawv nyob nraum tsiv qhov chaw, bearings yuav hnav sai dua li lwm yam khoom, ib yam nkaus thiab. Peb pab neeg tuaj yeem rub koj lub cev muaj zog cov kabmob qub, kho cov kabmob tshiab kom haum, thiab tom qab ntawd tau txais txhua yam rov nruab. Cov kabmob tshiab tiag tiag pab coj lub cev muaj zog qub rov qab mus rau lub neej!

Lub cev muaj zog Rewinding

Rewinding yog lwm qhov xav tau rau ntau lub tshuab hluav taws xob tsis zoo uas xav tau kev pabcuam. Peb cov kws tshaj lij tuaj yeem thim rov qab txhua yam ntawm lub cev muaj zog, suav nrog AC motors, DC motors, servo motors thiab spindle motors. Peb tuaj yeem ntxuav koj lub cev lub cev ib yam nkaus, los pab tiv thaiv kev ua haujlwm tsis zoo.

Dynamic ntsuas

Thaum nws los txog rau lub tshuab tig zoo li lub tshuab hluav taws xob, kev tswj kom zoo yog qhov tseem ceeb. Lub cev tsis muaj zog tuaj yeem wobble, poob efficiency, hnav sai dua, thiab ua tsis tiav ntxov. AES siv cov cuab yeej vibration-sensing, dial calipers, dynamic balancing machines, thiab dyno cov cuab yeej los lees paub lub tshuab hluav taws xob rau qhov tseem ceeb txhua yam uas yuav tsum tau muaj lossis ntawv pov thawj.

Peb lub Hoobkas

Ningbo Zhenhai Yuanyi M&E Manufacture Co., LTD(YME) tau tsim nyob rau hauv 2007 thiab muaj ntau tshaj 16 xyoo ntawm kev paub nyob rau hauv lub tsim, R & D, manufacturing thiab marketing ntawm motors. Peb cog lus rau kev txhim kho thiab kev txhim kho tsis tu ncua. Nrog rau txoj kev loj hlob sai ntawm lub tuam txhab kev lag luam, peb tau ua tiav qhov chaw nyob tshiab nrog qhov loj dua 14,000 SQM hauv 2022, ua qhov tseem ceeb hauv peb keeb kwm

Peb Daim Ntawv Pov Thawj

FAQ

Q: Dab tsi yog qhov txwv ntawm AC lub cev muaj zog?

A: Qhov zoo ntawm AC motors muaj ntau heev - lawv yooj yim thiab txhim khu kev qha, yooj yim los tswj, ua haujlwm tau zoo, thiab muaj dav. Txawm li cas los xij, lawv kuj muaj qee qhov tsis zoo xws li kev tsim suab nrov, rhiab heev rau qhov hloov pauv ntawm qhov hluav taws xob, thiab nyuaj rau kev khiav hauj lwm ntawm kev kub ceev.

Q: Dab tsi yog qhov ua txhaum ntawm AC lub cev muaj zog?

A: Qee qhov teeb meem ntawm AC lub cev muaj zog los saib xyuas suav nrog kev teeb tsa tsis raug cai, kev ua haujlwm siab ntawm lub tog raj kheej OD, nrog rau kev ntsuas tus kheej hauv vaj tse, uas tuaj yeem cuam tshuam cov kabmob muaj peev xwm khiav tau zoo thaum nws lub neej voj voog.

Q: AC lub cev muaj zog tswj ua haujlwm li cas?

A: Ib qho AC Controller tswj qhov ceev ntawm AC Tsav kuj tseem raug xa mus rau qhov hloov pauv zaus Tsav (VFD), Kho nrawm nrawm (ASD), thiab Zaus Hloov Hloov (FC). Lub AC Tsav tau txais lub zog nrog ntau zaus tsim los ntawm AC Controller. Qhov no adjustable tso zis tso cai rau meej tswj ntawm lub cev muaj zog ceev.

Q: AC lub cev muaj zog ua haujlwm li cas?

A: Lub cev muaj zog AC yog lub tshuab hluav taws xob uas tau tsav los ntawm kev hloov tam sim no (AC). AC lub cev muaj zog feem ntau muaj ob qhov tseem ceeb, ib qho sab nraud stator muaj cov coils nkag nrog alternating tam sim no los tsim ib qho kev sib nqus sib nqus, thiab ib lub rotor sab hauv txuas rau cov zis ncej ua qhov thib ob rotating magnetic teb.

Q: Kev ceev ntawm AC lub cev muaj zog tuaj yeem tswj tau?

A: AC lub cev muaj zog maub los yog lub npe hu ua cov cuab yeej uas tswj qhov ceev ntawm AC lub cev muaj zog. Ib qho AC maub los kuj tuaj yeem raug xa mus rau qhov sib txawv zaus tsav, hloov ceev tsav, zaus converter thiab ntau dua.Qhov yooj yim ceev (synchronous ceev) ntawm tus qauv AC lub cev muaj zog yog txiav txim los ntawm lub hwj huam mov zaus thiab tus naj npawb ntawm cov ncej. Ntau ntawm peb cov qauv AC motors muaj plaub tus ncej, yog li lawv cov synchronous ceev yog raws li nram no: 50 Hz: 1500 r / min. 60 Hz: 1800 r / min.

Q: Dab tsi ua rau AC lub cev muaj zog hlawv?

A: Feem ntau, nws yog tshwm sim los ntawm over-tam sim no. Qee zaum, qhov hluav taws xob tsis ruaj khov, siab dhau lossis qis dhau, uas ua rau coil cua sov, luv Circuit Court, thiab lub cev muaj zog hlawv. Txhawm rau tshem tawm qhov ua tau no, koj tuaj yeem tshawb xyuas seb qhov kev khiav hauj lwm voltage txawv dhau ntawm qhov ntsuas hluav taws xob.

Q: Yuav ua li cas txhim khu kev qha AC motors?

A: Lub tshuab hluav taws xob yog cov cuab yeej siv tshuab yooj yim nrog tus lej me me ntawm cov khoom txav. Qhov no, ua ke nrog lawv cov kev vibration tsis tshua muaj, ua rau lub tshuab hluav taws xob muaj kev ntseeg siab heev yog tias siv tau zoo thiab nyob rau hauv lawv cov kev txwv kev txwv.

Q: Lub hauv paus ntsiab lus ntawm AC lub cev muaj zog yog dab tsi?

A: Lub hauv paus ua haujlwm ntawm AC Motor nyob ntawm lub hauv paus ntsiab lus ntawm cov hlau nplaum. Qhov yooj yim AC Tsav muaj ib lub kauj ntawm cov hlau thiab ob lub hlau nplaum ruaj ruaj nyob ib puag ncig ib puag ncig. Thaum tus nqi hluav taws xob (AC) siv rau lub kauj hlau, nws dhau los ua electromagnet. Qhov no electromagnet generates ib magnetic teb.

Q: Koj puas tuaj yeem ua AC lub cev muaj zog khiav qeeb?

A: Lub zog siv rau lub cev muaj zog yog tswj los ntawm qhov sib txawv ntawm qhov dav ntawm cov pulses, uas nyob rau hauv lem nws txawv qhov nruab nrab voltage thov mus rau lub terminals ntawm lub cev muaj zog. Los ntawm kev hloov pauv lossis hloov lub sijhawm ntawm cov pulses, qhov ceev ntawm lub cev muaj zog tuaj yeem tswj tau.

Q: Ntev npaum li cas AC lub cev muaj zog khiav tsis tu ncua?

A: Txawm hais tias nws khiav tsis tu ncua, tsis muaj kev txhawj xeeb txog kev hlawv. Yog li ntawd, induction motors yog "nruam ntsuas". Reversible lub cev muaj zog: "30 feeb nyob" Nyob rau hauv cov ntaub ntawv ntawm ib tug reversible lub cev muaj zog, qhov tso cai winding kub mus txog ib ncig ntawm 30 feeb. Yog li ntawd, reversible motors yog "30 feeb nyob".

Q: Yuav ua li cas kom AC lub cev muaj zog ceev?

A: Qhov ceev ntawm kev sib hloov ntawm lub tshuab hluav taws xob tuaj yeem nce ntxiv los ntawm kev hloov pauv qhov kev tiv thaiv ntawm lub zog hluav taws xob, los ntawm kev txo qhov tsis kam ntawm lub tshuab hluav taws xob, muaj qhov nce ntawm qhov tam sim no ces lub zog tam sim no yuav nce. Yog li, qhov ceev ntawm kev sib hloov ntawm lub tshuab hluav taws xob yuav nce.

Q: Yuav ua li cas txo AC lub cev muaj zog RPM?

A: Kho qhov zaus: RPM ntawm 3-theem lub cev muaj zog yog ncaj qha proportional rau zaus ntawm lub hwj huam mov. Yog li ntawd, koj tuaj yeem txo RPM los ntawm kev txo qhov zaus ntawm lub hwj huam mov. Qhov no tuaj yeem ua tiav los ntawm kev siv lub zog sib txawv (VFD) uas tswj cov zaus ntawm lub zog muab rau lub cev muaj zog.

Q: Lub neej ntawm AC lub cev muaj zog yog dab tsi?

A: Qee lub tuam txhab kwv yees 30,{1}} teev, thaum lwm tus hais tias 40,000 teev. Ib txhia yuav hais tias "nws nyob." Ib yam yog qhov tseeb - lub cev muaj zog yuav tsum kav ntev dua nrog lub siab lub cev lub cev kev npaj kho dua li tsis muaj ib qho. Lub neej ntawm lub cev muaj zog tuaj yeem nyob ntawm tsawg dua ob xyoos mus rau ntau xyoo nyob rau hauv cov xwm txheej tshwj xeeb.

Q: Koj puas tuaj yeem tswj tau AC lub cev muaj zog?

A: Yog hais tias lub load torque tseem zoo ib yam, thiab input voltage yog txo los ntawm 100V rau 90V, ces lub cev muaj zog ceev yuav txo. Yog lawm, koj tuaj yeem siv qhov hluav taws xob los tswj qhov ceev ntawm AC lub cev muaj zog. CEEB TOOM: sab saum toj ceev yog ~ 1500 r / min vim hais tias lub zog input ntawm 50 Hz. Rau 60 Hz motors, 1500 r / min yuav yog 1800 r / min.

Q: AC motors kav ntev npaum li cas?

A: AC condenser kiv cua motors kav 10 mus rau 15 xyoo tsuav yog lawv tau khaws cia tsis tu ncua. Txawm li cas los xij, yam tsis muaj kev saib xyuas, koj tuaj yeem cia siab tias yuav siv sijhawm ntev li ob mus rau plaub xyoos. Qhov no suav nrog kev ua kom lub cev muaj zog huv, oiled thiab tshuaj xyuas.

Q: Yuav ua li cas nce RPM ntawm AC lub cev muaj zog?

A: Xwb, peb tuaj yeem txo cov load ntawm lub cev muaj zog. Peb tuaj yeem pom tias qhov nrawm nrawm, (AKA motor speed, AKA RPM), yog proportional to voltage thiab negatively proportional to torque. Yog li, yog tias peb xav kom lub cev muaj zog ceev peb tuaj yeem yog a) nce qhov hluav taws xob xa los yog b) txo lub zog.

Q: Dab tsi yog qhov siab tshaj plaws ntawm AC lub cev muaj zog?

A: Qhov siab tshaj plaws ntawm ib ncig ntawm 7000RPM txog 9000RPM yog muaj los ntawm cov qauv AC me me. Ib qho 73% nce hauv Ceev thiab Hwj chim yog muaj los ntawm tag nrho cov me me AC motors los ntawm kev siv 230V x 50Hz lub cev muaj zog ntawm 400V x 87Hz, thaum muab los ntawm Inverter Drive.

Q: Koj puas tuaj yeem kho qhov ceev ntawm AC lub cev muaj zog?

Q: Yuav ua li cas kom lub cev muaj zog khiav qeeb?

A: Khiav nws ntawm qhov hluav taws xob qis, tab sis qhov ntawd yuav ua rau cov cua sov ntau dua vim qhov kev nqus tam sim no ntau dua. Load nws nyuaj, tab sis qhov ntawd kuj nce cua sov los ntawm ntau dua tam sim no. Siv cov sheaves tsis sib npaug thiab cov hlua roj hmab kom txo qhov nrawm los ntawm kev txo qis. Ib txoj hauv kev ua tau zoo yog los ntawm cov iav los yog pulleys.

Q: Ntev npaum li cas AC tuaj yeem ua haujlwm tsis tu ncua?

A: Raws li kev nyab xeeb mus, nws yog qhov zoo los khiav koj lub tshuab cua txias txhua hnub. Koj tsis tas yuav txhawj xeeb txog cov khoom kub dhau los yog tawg tam sim ntawd. Txawm hais tias kev nyab xeeb tsis muaj kev txhawj xeeb, nyiaj yog. Kev khiav koj chav AC tsis tu ncua yuav ua rau koj cov nqi zog nce ntxiv.

Raws li ib qho ntawm cov kws tshaj lij ac motor manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav customized ac motor ntawm tus nqi qis los ntawm peb lub hoobkas.