1/2

<< /span>

3 Theem Asynchronous Tsav

Lub 3 theem asynchronous lub cev muaj zog ua raws li IEC cov qauv. Nws muaj ib qho txhuas casing thiab IE1 kev ntsuas kev ua haujlwm. Nws muaj nyob rau hauv 2, 4, 6, thiab 8 ncej.

Xa kev nug

202308161616276151e90028cf4c179f6caa8dc0eca7521

Koj Premier 3 Theem Asynchronous Tsav Chaw Tsim Tshuaj

Zhejiang Fangyuan Sifu Mechanical And Electrical Co., Ltd. npog thaj tsam ntawm 28, 000 square meters. Nws tau tsim kev thauj mus los hauv hiav txwv, av, thiab huab cua. kev lag luam feem ntau loj hlob ntawm tus nqi txhua xyoo ntawm ntau dua 30%. Lub tuam txhab cov khoom tseem ceeb yog hlau plhaub ib leeg peb-theem asynchronous lub cev muaj zog series, thiab txhuas plhaub peb-theem asynchronous lub cev muaj zog series.

International Certification

Lub tuam txhab tau txais ntau ntau daim ntawv pov thawj patent. Tom qab kev sim los ntawm lub teb chaws xeem cov tsev kawm ntawv, nws tau txais 3C ntawv pov thawj, CE daim ntawv pov thawj, thiab ISO9001 kev tswj system ntawv pov thawj.

Kev pabcuam zoo heev

Lub tuam txhab kev pab cuam tom qab muag zoo meej,, Nws tau tsim lub koob npe nrov, thiab muab cov khoom lag luam thiab kev pabcuam rau cov lag luam loj xws li Yili thiab Mengniu.

Siab Zoo

Qhia txog Taiwan cov cuab yeej siv thev naus laus zis thiab cov txheej txheem tsim khoom, peb muab qhov tseem ceeb rau kev tshawb fawb thiab kev tsim khoom, cov khoom hloov tshiab ceev, thiab kev ruaj ntseg zoo.

Technology Innovation

Lub tuam txhab muaj kev koom tes ntev nrog Tuam Tshoj Metrology Institute, Zhejiang University of Technology, thiab lwm lub tebchaws los txhim kho nws lub zog tseem ceeb hauv kev tsim kho tshiab, kev ruaj ntseg, kev ua haujlwm, thiab kev txuag hluav taws xob.

3-phase-asynchronous-motor3781a4aa-31a7-4fc8-ae9b-a5f6c4d21eb5

3 Theem Asynchronous Tsav yog dab tsi?

Lub asynchronous lub cev muaj zog yog ib hom hluav taws xob lub cev muaj zog uas lub zog hluav taws xob hloov mus rau hauv lub tshuab hluav taws xob. 3 theem asynchronous motors feem ntau siv hauv kev lag luam thiab feem ntau pom hauv kev lag luam. Lub sij hawm "3 theem" yog hais txog peb-theem AC cov khoom siv hluav taws xob xav tau rau cov motors no ua haujlwm. 3 theem motors yog lub caj qaum ntawm automation thiab cov txheej txheem kev lag luam. Cov motors no muaj peev xwm muab tau lub zog zoo rau ntau yam kev siv tshuab thiab automation.

Cov xwm txheej ntawm Kev Siv Cov Tsav Tsheb

"Qhov siab yuav tsum tsis pub tshaj 1000m; (Qhov siab tshaj 1000m yog rau lub toj siab lub cev muaj zog thiab tuaj yeem kho tau).

"Qhov siab tshaj plaws ambient kub yuav tsum tsis txhob tshaj 40 degree . Qhov tsawg kawg nkaus ambient kub tsis tshaj -15 degree ."

"S1 ua hauj lwm system; Voltage fluctuation ntawm lub hwj chim mov tsis tshaj (± 5%), thiab qhov zaus tsis tshaj (± 2%)."

"Insulation qib: F."

"Kev tiv thaiv qib: IP54, IP55."

"Cov hom: IC411."

"Txoj kev teeb tsa suav nrog: lMB3, B5, B35, V1, B14, B34, thiab lwm yam."

product-1077-1342

product-1086-1367

product-1080-245

Qhov zoo ntawm 3 Theem Asynchronous Tsav

Kev ua tau zoo

3 theem asynchronous lub cev muaj zog muaj txiaj ntsig zoo, nrog rau qib kev ua haujlwm feem ntau yog li ntawm 85% txog 95%. Qhov no txhais tau hais tias ib feem tseem ceeb ntawm cov hluav taws xob hluav taws xob muab rau lub cev muaj zog tau hloov mus rau hauv lub tshuab hluav taws xob, uas ua rau txo qis kev siv hluav taws xob thiab cov nqi khiav lag luam.

Siab Pib Torque

3 theem asynchronous motors muaj lub siab pib torque, uas tso cai rau lawv pib thiab ua kom hnyav hnyav sai. Qhov no yog tshwj xeeb tshaj yog muaj txiaj ntsig nyob rau hauv daim ntawv thov qhov twg lub cev muaj zog yuav tsum kov yeej inertia los yog pib nyob rau hauv ib tug hnyav load.

Simple thiab Robust Design

Cov qauv ntawm 3 theem asynchronous lub cev muaj zog yog qhov yooj yim, nrog tsawg dua qhov txav piv rau lwm hom motors. Qhov kev yooj yim no ua rau lawv txhim khu kev qha thiab tsis tshua muaj kev ua haujlwm tsis zoo, uas ua rau muaj kev saib xyuas qis dua thiab ua haujlwm ntev dua.

Nqi-zoo

3 theem asynchronous motors muaj dav thiab muaj tus nqi pib qis dua piv rau lwm hom motors. Lawv kuj muaj qhov sib piv zog-rau-qhov hnyav dua, txhais tau tias lawv tuaj yeem xa ntau lub zog rau qhov loj thiab qhov hnyav, ua rau lawv raug nqi rau ntau yam kev siv.

Ntau yam ntawm qhov ntau thiab tsawg thiab lub zog ntsuas

3 theem asynchronous motors muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab lub zog ntsuas, ua rau lawv haum rau ntau yam kev siv, los ntawm cov khoom siv me me mus rau cov tshuab loj. Qhov versatility no tso cai rau kev hloov pauv hauv kev xaiv lub cev muaj zog raws li cov kev xav tau tshwj xeeb.

Kev koom ua ke yooj yim nrog cov tshuab hluav taws xob

3 theem asynchronous lub cev muaj zog yog sib xws nrog tus qauv 3-theem fais fab mov systems, uas yog feem ntau siv nyob rau hauv industrial thiab lag luam chaw. Qhov no ua rau lawv yooj yim rau kev koom ua ke rau hauv cov tshuab hluav taws xob uas twb muaj lawm yam tsis tas yuav muaj cov khoom siv ntxiv lossis kev hloov kho.

3 Theem Asynchronous Tsav: Txhua Yam Koj Yuav Tsum Paub!

3 theem asynchronous motors yog siv los muab lub zog nyob rau hauv ntau hom kev lag luam. Ntau txoj kev tswj thiab cov cuab yeej siv los tswj cov lus tsa suab ntawm lub rotor thiab kho lub cev muaj zog. Peb-theem asynchronous motors tau siv dav hauv cov chaw tsim khoom, tsheb, compressors, twj, conveyor systems, thiab ntau lwm yam kev siv vim lawv qhov zoo xws li kev siv hluav taws xob, kev ua haujlwm zoo, thiab kav ntev.

Pab neeg

3-phase-asynchronous-motor2ce1702c-2bc6-4482-82b6-90237969be97

Muaj kev siv ntawm 3 Theem Asynchronous Tsav

Pumping Systems

Cov motors tau dav siv hauv cov twj siv dej, xws li kev siv dej thiab cov txheej txheem kev lag luam. Lawv muab kev txhim khu kev qha thiab muaj txiaj ntsig zoo ntawm kev hloov cov kua dej hauv ntau qhov kev lag luam.

HVAC Systems

Cov motors feem ntau yog siv rau hauv cov cua sov, qhov cua, thiab cua txias (HVAC). Lawv siv cov kiv cua thiab cov tshuab ua kom cua tshuab hauv cov tsev, ua kom muaj kev tswj xyuas qhov kub thiab txias kom zoo.

Compressors

Cov motors yog siv nyob rau hauv compressors rau ntau yam kev siv, xws li cua compressors rau pneumatic systems los yog tub yees compressors rau cua txias systems.

Conveyor Belts

Cov motors feem ntau yog siv los tsav cov siv conveyor hauv kev tsim cov chaw tsim khoom thiab cov chaw khaws khoom. Lawv muab lub zog tsim nyog los txav cov khoom raws cov kab ntau lawm lossis hauv cov chaw cia khoom.

Tshuab cuab yeej

Cov motors yog siv rau hauv cov cuab yeej siv tshuab, xws li tshuab dhos, tshuab milling, thiab tshuab drilling. Lawv muab lub zog tig xav tau rau kev ua haujlwm machining.

Cov kiv cua muaj

Cov motors feem ntau yog siv los tsav cov kiv cua hauv kev lag luam, xws li cov kiv cua tawm, cov kiv cua qab nthab, thiab cov kiv cua cua. Lawv pab tswj cov huab cua khiav thiab tswj qhov kub thiab txias hauv qhov chaw ua haujlwm.

Crane thiab Hoists

Cov motors yog siv nyob rau hauv cranes thiab hoists rau lifting thiab txav hnyav loads nyob rau hauv kev lag luam xws li kev tsim kho, manufacturing, thiab logistics.

Hluav taws xob tsheb

Cov motors tau nce siv hauv tsheb hluav taws xob (EVs) vim lawv qhov ua tau zoo thiab muaj peev xwm los tsim lub zog siab. Lawv muab qhov tsim nyog propulsion rau EVs.

Cov qauv ntawm 3 Theem Asynchronous Tsav

Stator:Lub stator yog qhov chaw ruaj khov ntawm lub cev muaj zog thiab feem ntau yog ua los ntawm cov tub ntxhais hlau laminated nrog peb pawg ntawm windings lossis coils. Cov windings no sib npaug nyob ib ncig ntawm lub stator thiab txuas nrog lub hnub qub (wye) lossis delta configuration.

Rotor:Lub rotor yog ib feem ntawm lub cev muaj zog thiab feem ntau yog ua los ntawm ib tug laminated hlau core nrog conductive tuav los yog squirrel tawb conductors embedded nyob rau hauv nws. Lub rotor yog muab tso rau hauv lub stator thiab yog dawb los tig thaum lub cev muaj zog.

Cov kabmob:Cov bearings txhawb lub rotor ncej thiab cia nws tig smoothly. Feem ntau muaj ob lub bearings, ib qho ntawm txhua qhov kawg ntawm lub cev muaj zog.

Xaus Shields:Qhov kawg shields tsev cov bearings thiab muab kev tiv thaiv rau sab hauv ntawm lub cev muaj zog. Lawv feem ntau yog ua los ntawm hlau thiab ruaj ntseg fastened rau stator.

Terminal Box:Lub thawv davhlau ya nyob twg yog nyob rau sab nraud ntawm lub cev muaj zog thiab muab cov ntsiab lus txuas rau cov khoom siv hluav taws xob tuaj thiab lub cev muaj zog windings. Nws kuj tseem yuav suav nrog cov terminals rau kev txuas cov khoom siv sab nraud xws li thermal overloads lossis contactors.

Txias System:Asynchronous motors ua kom sov thaum lub sijhawm ua haujlwm, yog li lawv feem ntau nruab nrog lub tshuab cua txias kom dissipate cov cua sov no. Lub tshuab cua txias tuaj yeem suav nrog cov kiv cua, fins, lossis lub tshuab ua kua txias.

Pib thiab Tswj Mechanisms:Asynchronous motors xav tau lub tshuab pib, xws li lub tshuab hluav taws xob lossis lub tshuab hluav taws xob hluav taws xob, kom pib tig.

FAQ

Q: Dab tsi yog Synchronous Tsav?

A: A 3-theem synchronous lub cev muaj zog ua haujlwm ntawm synchronous ceev thiab cov rotor ncej ua ke nrog cov rotating stator ncej. Thaum cov ncej raug sib dhos, lub cev muaj zog tau hais kom ua haujlwm ntawm synchronous ceev. Hom lub cev muaj zog no ib txwm ua haujlwm ntawm synchronous ceev, lub ntsiab lus sib txawv tsis tau nrog lub tshuab synchronous. Synchronous motors xav tau lub zog DC thib ob los pub thiab sib nqus lub rotor, DC yog pub rau lub cev los ntawm kev siv cov nplhaib sib cais. Cov hlau nplaum tas mus li tuaj yeem siv rau ntawm lub rotor ib yam nkaus. Txij li thaum lub cev muaj zog xav tau kev khiav hauj lwm ntawm synchronous ceev mus ua hauj lwm, ib tug pib mechanism feem ntau yog tsim nyog los tig lub cev muaj zog ntawm los yog ze rau kev khiav hauj lwm ceev ua ntej lub cev muaj zog yuav ua hauj lwm kom zoo. Lub DC mov rau lub rotor feem ntau yog muab los ntawm lub ntsiab AC mov, kho rau hauv DC Circuit Court muab rau lub rotor, yog li thaum ob qhov sib txawv ntawm cov khoom siv hluav taws xob, lawv ob leeg siv cov khoom nkag los ntawm 3-theem AC mov.

Q: Dab tsi yog txoj hauv kev ua haujlwm ntawm peb-theem asynchronous lub cev muaj zog?

A: Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm peb-theem asynchronous lub cev muaj feem cuam tshuam txog kev hloov pauv ntawm magnetic teb nyob rau hauv stator los ntawm peb-theem windings. Qhov no rotating magnetic teb induces tam sim no nyob rau hauv lub rotor, tsim nws magnetic teb. Kev sib cuam tshuam ntawm stator lub magnetic teb thiab induced magnetic teb nyob rau hauv lub rotor ua ib tug torque uas tsav lub rotor tig. Qhov kev sib hloov no tshwm sim ntawm qhov ceev me ntsis qis dua qhov ceev ntawm lub rotating magnetic teb, hu ua plam. Nrog rau kev txuas ntxiv ntawm peb-theem lub zog, lub cev muaj zog ua haujlwm tau zoo thiab ua haujlwm zoo, ua rau nws tsim nyog rau ntau yam kev lag luam.

Q: Puas yog 3 theem induction lub cev muaj zog synchronous lossis asynchronous?

A: Peb-theem induction lub cev muaj zog yog cais raws li lub cev muaj zog asynchronous. Thaum lub rotating magnetic teb nyob rau hauv lub stator ntawm lub cev muaj zog rotates ntawm ib tug synchronous ceev txiav txim los ntawm lub zaus ntawm lub hwj chim mov thiab tus naj npawb ntawm ncej, lub rotor rotates ntawm ib tug me ntsis qeeb ceev, hu ua plam. Daim ntawv no tso cai rau lub rotor kom muaj kev sib raug zoo nrog rau kev sib nqus sib nqus thiab tsim lub zog, ua rau muaj kev sib hloov. Li no, lub rotor ceev yog asynchronous, los yog me ntsis qis dua lub synchronous ceev ntawm rotating magnetic teb.

Q: Koj pib li cas 3-theem synchronous lub cev muaj zog?

A: Txhawm rau pib lub cev muaj zog peb-theem synchronous, feem ntau koj yuav tsum tau siv lub tshuab pib sib cais lossis lub zog sib hloov sab nraud. Nov yog qee txoj hauv kev uas siv los pib lub cev muaj zog peb-theem synchronous lub cev muaj zog: Sab nraud Starting Mechanism: Ib txoj hauv kev yog siv lub tshuab pib sib cais, xws li lub cev muaj zog lossis lub cev muaj zog me me, los pib tig lub tshuab synchronous. Lub cev muaj zog sab nraud muab qhov xav tau pib torque kom kov yeej lub inertia thiab coj lub tshuab synchronous mus rau nws cov synchronous ceev. Thaum lub synchronous lub cev muaj zog mus txog nws synchronous ceev, nws muaj peev xwm ces synchronized nrog lub hwj chim mov thiab txuas nrog nws. Damper Windings: Qee lub tshuab synchronous muaj cov windings ntxiv hauv lub rotor hu ua damper windings. Cov windings no luv luv thiab muaj kev tiv thaiv tsawg, uas tsim ib qho chaw sib nqus uas cuam tshuam nrog lub stator rotating magnetic teb, tsim torque. Lub damper windings muab qhov tsim nyog pib torque coj lub synchronous lub cev muaj zog mus rau nws synchronous ceev. Thaum lub cev muaj zog mus txog synchronous ceev, lub damper windings tuaj yeem raug txiav. Static Excitation: Lwm txoj kev yog siv static excitation. Nyob rau hauv cov qauv no, lub synchronous lub cev muaj zog yog thawj coj mus rau ib tug tej yam tsawg kawg nkaus ceev siv ib tug sab nraud rotational quab yuam los yog ib tug pib mechanism. Tom qab ntawd, ib qho hluav taws xob ncaj qha (DC) yog siv rau qhov chaw winding ntawm lub rotor. Qhov no DC teb tam sim no tsim ib qho chaw sib nqus ruaj khov, uas kaw lub rotor hauv synchronization nrog cov hlau nplaum sib nqus ntawm stator. Thaum synchronized, lub synchronous lub cev muaj zog tuaj yeem txuas nrog lub hwj chim mov.

Q: Yuav ua li cas yog tias koj khiav lub 3-theem lub cev muaj zog ntawm ib theem?

A: A 3-theem lub cev muaj zog, ib zaug tig, tuaj yeem ua kom tig tau txawm tias ib theem poob (xaim txiav), tab sis tam sim no nyob rau hauv 2 theem ntxiv yuav nce thiab tsim overheating thiab vibrations. Feem ntau, cov thermal relay suav nrog kev tiv thaiv kev ua haujlwm ntawm lub cev muaj zog hauv ib theem.

Q: Koj puas tuaj yeem xaim 3-theem lub cev muaj zog rau 220V?

A: Yog lawm, 220V AC fais fab mov tuaj yeem khiav tau 3-theem AC lub cev muaj zog. Txawm li cas los xij, nws yog ib qho tseem ceeb los xyuas kom meej tias lub cev muaj zog yog tsim los ua haujlwm ntawm 220V thiab cov khoom siv hluav taws xob tuaj yeem muab qhov tsim nyog tam sim no thiab lub zog rau lub cev muaj zog.

Q: Puas yog tag nrho 3-theem motors AC lossis DC?

A: Tag nrho cov DC motors yog ib-theem, tab sis AC motors tuaj yeem yog ib-theem lossis peb-theem. AC thiab DC motors siv tib lub hauv paus ntsiab lus ntawm kev siv armature winding thiab magnetic teb tsuas yog nrog DC motors, lub armature rotates thaum lub magnetic teb tsis tig.

Q: Dab tsi yog qhov tsim nyog los thim rov qab peb-theem lub cev muaj zog?

A: Txhawm rau thim rov qab cov kev taw qhia ntawm peb-theem lub cev muaj zog, feem ntau koj yuav tsum tau hloov pauv ob ntawm peb-theem muab kev sib txuas. Qhov no tuaj yeem ua tiav los ntawm kev sib pauv cov haujlwm ntawm ob theem hauv lub cev muaj zog. Los ntawm kev ua li ntawd, cov kev taw qhia ntawm lub rotating magnetic teb tsim nyob rau hauv lub stator yog thim rov qab, uas ua rau lub cev muaj zog rotate nyob rau hauv lub opposite direction. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias txoj kev no tsuas yog siv rau cov motors uas tsis muaj kev tswj xyuas hluav taws xob ntxiv lossis kev tswj lub cev muaj zog. Yog tias lub cev muaj zog txuas nrog lub tshuab tswj lub cev muaj zog, xws li kev hloov pauv zaus tsav (VFD), kev ua haujlwm ntxiv lossis kev teeb tsa kev teeb tsa yuav raug yuam kom thim rov qab lub cev muaj zog.

Q: Vim li cas peb-theem synchronous lub cev muaj zog tsis pib nws tus kheej?

A: Peb-theem synchronous lub cev muaj zog tsis yog nws tus kheej pib vim nws tsis tuaj yeem tsim lub zog ntawm nws tus kheej ntawm xoom lossis qis qis. Nyob rau hauv lub synchronous lub cev muaj zog, lub rotor yuav tsum tig ntawm tib ceev raws li lub rotating magnetic teb nyob rau hauv lub stator, hu ua synchronous ceev. Thaum lub sijhawm pib, lub rotor ntawm lub tshuab synchronous tsis muaj qhov pib tig. Raws li qhov tshwm sim, tsis muaj qhov sib txawv txav ntawm lub rotor thiab lub rotating magnetic teb nyob rau hauv stator. Yog tias tsis muaj qhov kev txheeb ze no, tsis muaj qhov hluav taws xob lossis qhov tam sim no raug ntxias hauv rotor windings, uas txhais tau hais tias tsis muaj qhov sib nqus ntawm lub rotor. Yog tsis muaj qhov sib nqus hauv lub rotor, tsis muaj kev cuam tshuam nrog stator lub rotating magnetic teb los tsim torque. Yog li ntawd, lub synchronous lub cev muaj zog tsis tuaj yeem tsim qhov tsim nyog pib torque kom kov yeej inertia thiab pib kev sib hloov yam tsis muaj kev pab los ntawm lwm yam txhais tau tias xws li ib tug nyias pib mechanism los yog ib tug sab nraud rotational quab yuam.

Q: Dab tsi ua rau peb-theem lub cev muaj zog ua haujlwm?

A: A 3 theem induction lub cev muaj zog muab nws lub npe los ntawm qhov tseeb tias rotor tam sim no raug ntxias los ntawm cov hlau nplaum, tsis yog kev sib txuas hluav taws xob. Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm ntawm 3-theem induction lub cev muaj zog yog ua raws li kev tsim tawm ntawm qhov sib nqus sib nqus (rmf).

Q: Puas yog peb-theem lub cev muaj zog xav tau lub capacitor?

A: Feem ntau, peb-theem lub cev muaj zog tsis xav tau lub capacitor rau nws txoj haujlwm. Capacitors feem ntau yog siv nyob rau hauv ib-theem motors los muab ib theem hloov thiab tsim ib tug rotating magnetic teb tsim nyog rau pib thiab khiav lub cev muaj zog. Peb-theem motors, ntawm qhov tod tes, tsis xav tau capacitors vim lawv inherently tsim ib rotating magnetic teb vim kev npaj ntawm peb-theem fais fab mov. Peb-theem fais fab mov muab peb qhov hluav taws xob sib cais uas yog 120 degrees tawm ntawm theem nrog ib leeg. Cov voltages no tsim ib rotating magnetic teb nyob rau hauv lub stator ntawm lub cev muaj zog, uas interacts nrog lub rotor los tsim torque thiab tsav lub cev muaj zog.

Q: Puas yog tag nrho 3-theem motors synchronous?

A: 3-phase motors yog synchronous lossis asynchronous (tseem hu ua induction motors). Asynchronous (induction) lub cev muaj zog tuaj yeem muab faib ua ob hom sib txawv raws li lawv cov kev tsim kho: cov squirrel tawb induction motor thiab lub qhov txhab rotor induction motor.

Q: Dab tsi ua rau synchronous lub cev muaj zog tig?

A: Synchronous motors siv electromagnets ua lub stator ntawm lub cev muaj zog uas tsim ib qho chaw sib nqus uas rotates nyob rau hauv lub sij hawm nrog lub oscillations ntawm tam sim no.

Q: Dab tsi yog ob txoj hauv kev ntawm kev pib lub tshuab synchronous?

A: Ob txoj hauv kev ntawm kev pib pib synchronous lub cev muaj zog yog: Direct-on-line (DOL) pib: Hauv txoj kev no, lub cev muaj zog txuas ncaj qha mus rau lub zog los ntawm kev kaw lub contactor lossis hloov. Qhov no tso cai rau tag nrho cov kab hluav taws xob thiab tam sim no siv rau lub cev muaj zog windings, uas pib lub cev muaj zog. DOL pib feem ntau yog siv rau me me synchronous motors uas muaj qhov pib torque qis. Pib-synchronizing pib: Txoj kev no yog siv rau cov motors loj dua synchronous uas xav tau lub zog pib dua. Nyob rau hauv nws pib-synchronizing pib, ib tug auxiliary lub cev muaj zog hu ua ib tug pony lub cev muaj zog los yog ib tug nyias muaj nyias DC lub cev muaj zog yog siv los coj lub synchronous lub cev muaj zog mus rau lub predetermined ceev. Thaum lub synchronous lub cev muaj zog mus txog qhov ceev no, nws yog synchronized nrog lub hwj chim system los ntawm kaw lub ntsiab tiv tauj. Tom qab ntawd lub pony motor raug txiav, thiab lub tshuab synchronous tseem khiav ntawm nws tus kheej.

Q: Puas yog 3 theem motors muaj lub zog ntau dua li ib leeg?

A: Yog, peb-theem motors feem ntau muaj torque ntau tshaj ib-theem motors. Qhov no yog vim peb-theem motors tsim ib tug rotating magnetic teb uas generates ib tug tas li torque, whereas ib-theem motors cia siab rau pib txoj kev xws li capacitance los yog ntxoov ntxoo-ncej windings los tsim ib tug rotating magnetic teb. Qhov pib torque ntawm ib-theem lub cev muaj zog feem ntau qis dua piv rau peb-theem lub cev muaj zog. Tsis tas li ntawd, peb-theem motors muaj qhov sib npaug ntawm lub zog sib npaug ntawm peb theem, uas tso cai rau kev ua haujlwm zoo dua thiab kev siv lub zog zoo dua. Qhov kev sib npaug ntawm lub zog sib npaug no ua rau lub zog ntau dua ntawm peb-theem motors.

Q: Dab tsi yog 3-theem synchronous lub cev muaj zog xav tau?

A: Lub stator ntawm 3 3-theem synchronous lub cev muaj zog zoo siab nrog rau 3-theem mov thaum lub rotor nrog DC Supply. Yog vim li cas 3 3-theem synchronous lub cev muaj zog xav tau 3 3-theem AC mov thiab DC mov.

Q: Yuav ua li cas npaum li cas yog 3 theem asynchronous lub cev muaj zog?

A: {{0}}theem asynchronous motors paub txog lawv cov kev ua haujlwm siab, ua rau lawv siv dav hauv ntau daim ntawv thov kev lag luam. Kev ua tau zoo ntawm lub cev muaj zog feem ntau ntsuas los ntawm nws cov khoom siv hluav taws xob thiab kev siv hluav taws xob tag nrho. Fais fab Factor: 3 theem asynchronous motors feem ntau muaj lub zog zoo nyob ze rau kev sib koom ua ke, feem ntau yog li ntawm 0.85 txog 0.95. Lub hwj chim ntawm 1 txhais tau hais tias tag nrho cov fais fab nkag mus rau lub cev muaj zog tau hloov mus rau hauv kev ua haujlwm zoo, ua rau muaj kev ua haujlwm zoo dua. Kev siv hluav taws xob: Kev siv hluav taws xob ntawm 3-theem asynchronous lub cev muaj zog tuaj yeem sib txawv nyob ntawm nws qhov loj, thauj khoom, thiab tsim. Txawm li cas los xij, cov motors niaj hnub no tau tsim los ua kom muaj txiaj ntsig zoo, nrog kev ntsuas kev ua haujlwm feem ntau tshaj 90%. Qhov no txhais tau hais tias ntau tshaj 90% ntawm cov hluav taws xob hluav taws xob muab rau lub cev muaj zog yog hloov mus rau hauv cov khoom siv hluav taws xob, thaum cov feem pua ntawm cov khoom seem yog poob raws li cov cua sov.

Q: Puas muaj 3 theem asynchronous lub cev muaj zog tuaj yeem siv nrog lub zog sib txawv?

A: Yog, 3-theem asynchronous lub cev muaj zog tuaj yeem siv nrog qhov sib txawv zaus tsav (VFD), uas tso cai rau kev tswj ceev ceev thiab txhim kho lub zog. Los ntawm kev kho qhov zaus thiab qhov hluav taws xob muab rau lub cev muaj zog, VFD tuaj yeem tswj lub cev muaj zog thiab lub zog kom haum raws li qhov xav tau ntawm daim ntawv thov. Kev sib xyaw ua ke no feem ntau yog siv rau hauv cov ntawv thov kev lag luam uas qhov sib txawv ntawm qhov nrawm thiab kev siv lub zog zoo yog qhov tseem ceeb. Nws yog ib qho tsim nyog los xyuas kom meej tias lub cev muaj zog tshwj xeeb tsim los siv nrog VFD kom ntseeg tau tias kev sib raug zoo thiab kev ua haujlwm zoo.

Q: Dab tsi yog lub neej ntawm 3 theem asynchronous lub cev muaj zog?

A: Feem ntau, lub cev muaj zog tsim thiab tswj kom zoo tuaj yeem nyob qhov twg los ntawm 15 txog 25 xyoo lossis ntau dua. Cov yam ntxwv zoo li kev tsim kho kom zoo, kev ua haujlwm tsis pub dhau qhov txwv, kev saib xyuas tsis tu ncua, thiab lub luag haujlwm tsim nyog tuaj yeem ua rau lub neej ntev dua.

Q: Puas muaj kev ntsuas hluav taws xob txuag rau 3 theem asynchronous lub cev muaj zog?

A: Muaj ntau ntau yam kev txuag hluav taws xob rau 3-theem asynchronous lub cev muaj zog. Cov no suav nrog kev txhim kho cov tsav tsheb sib txawv (VFDs) los tswj lub cev muaj zog ceev thiab lub zog, hloov kho kom zoo rau lub cev muaj zog, ua kom lub cev muaj zog rau daim ntawv thov, siv lub zog kho qhov ntsuas ntsuas, ua haujlwm tu lub cev tsis tu ncua, thiab tswj thiab txo lub cev muaj zog. Los ntawm kev siv cov kev ntsuas no, kev siv hluav taws xob tuaj yeem txo qis, ua rau kev txhim kho kev ua haujlwm thiab kev txuag nqi.

Cim npe nrov: 3 theem asynchronous lub cev muaj zog, Tuam Tshoj 3 theem asynchronous lub cev muaj zog manufacturers, lwm tus neeg, Hoobkas