Industrial Induction Tsav

Dab tsi yog ib qho kev lag luam induction motor?

Lub cev muaj zog induction hloov hluav taws xob rau hauv lub zog siv hluav taws xob raws li lub hauv paus ntsiab lus ntawm electromagnetic induction, thiab yog siv los tsav ntau yam kev lag luam thiab cov khoom siv. Nws tsav lub rotor kom tig los ntawm kev sib nqus magnetic teb generated los ntawm stator, yog li tsav lub load rau khiav lag luam. Vim nws txoj kev tsim qauv yooj yim thiab kev saib xyuas yooj yim, lub cev muaj zog no tau siv dav hauv cov chaw tsim khoom, mines, kev tsim kho, kev ua liaj ua teb thiab lwm yam haujlwm.

 

Ua hauj lwm hauv paus ntsiab lus ntawm industrial induction lub cev muaj zog

Lub hauv paus ntsiab lus ntawm kev lag luam induction lub cev muaj zog yog raws li txoj cai ntawm electromagnetic induction. Thaum peb-theem AC tam sim no dhau los ntawm stator winding ntawm lub cev muaj zog, ib qho kev sib nqus sib nqus yog tsim nyob rau hauv lub stator. Qhov no rotating magnetic teb rotates raws stator axis, opposite rau lub rotor ib feem ntawm lub cev muaj zog. Nyob rau hauv qhov kev txiav txim ntawm rotating magnetic teb generated los ntawm lub stator, lub magnetic flux dhau los ntawm lub rotor winding hloov, thiab raws li Faraday txoj cai ntawm electromagnetic induction, ib tug electromotive quab yuam yog induced nyob rau hauv lub rotor.
Vim yog qhov induced electromotive quab yuam nyob rau hauv lub voj kaw ntawm lub rotor winding, tam sim no ntws nyob rau hauv lub rotor, tsim ib tug rotor magnetic teb. Qhov rotor magnetic teb no cuam tshuam nrog stator rotating magnetic teb los tsim torque, ua rau lub rotor pib tig. Txhawm rau kom tswj tau qhov kev sib hloov ntawm lub rotor, lub rotor yuav tsum khiav ntawm qhov ceev me ntsis qis dua qhov ceev synchronous kom nws tuaj yeem txuas ntxiv tsim cov kev sib raug zoo nrog cov rotating magnetic teb.
Yog li ntawd, qhov ceev ntawm lub cev muaj zog yog me ntsis qis dua qhov ceev synchronous txiav txim siab los ntawm lub hwj chim mov zaus thiab tus naj npawb ntawm ncej khub. Kev ua haujlwm ntawm lub cev muaj zog yog tsav los ntawm induced electromotive quab yuam, uas yog vim li cas hom ntawm lub cev muaj zog hu ua "induction motor". Nyob rau hauv txoj kev no, lub cev muaj zog tuaj yeem hloov hluav taws xob zoo rau hauv lub zog siv tshuab los tsav ntau yam khoom siv thiab tshuab.

Hom ntawm Induction Motors

Induction motors yog categorized rau hauv ob lub ntsiab: ib-theem thiab peb-theem induction motors. Thiab muaj kev faib tawm ntxiv raws li lawv txoj kev pib.

Ib-theem induction lub cev muaj zogyog ib tug me me lub cev muaj zog nrog ib tug fractional-kilowatt ntsuam xyuas. Lawv ua hauj lwm ntawm lub hauv paus ntsiab lus ntawm electromagnetic induction los tsim ib tug rotating magnetic teb. Nws yog siv rau hauv cov khoom siv hauv tsev xws li kiv cua, tshuab plaub hau, tshuab ntxhua khaub ncaws, tshuab nqus tsev, tov khoom, tub yees, khoom noj khoom haus thiab khoom siv hauv chav ua noj siv cov motors.

Daim ntawv thov ntawm Single-Phase Induction Motors

Txawm hais tias ib-theem induction motors tsis tuaj yeem pib lawv tus kheej thiab tsis tshua muaj txiaj ntsig ntau dua peb-theem induction motors, nrog lub zog ntau ntawm 0.5HP txog 15HP, lawv cov qauv yooj yim thiab tus nqi qis ua rau lawv siv ntau yam kev siv. Nov yog qee qhov chaw thov siv:

Industrial cuab yeej:

Tshuab tshuab
Cov cuab yeej siv tshuab
Sib tsoo tshuab
Drilling tshuab
Cov khoom siv kho dej:

Cov twj tso kua dej
Submersibles
Ib-theem induction motors tau dav siv hauv tsev, kev lag luam thiab kev lag luam ib puag ncig vim lawv txoj kev ntseeg siab thiab ntau yam. Txawm hais tias lawv qhov kev ua tau zoo pib thiab kev ua haujlwm tsis zoo li ntawm peb-theem induction motors, lawv tseem ua tau zoo hauv cov ntawv siv hluav taws xob tsawg thiab ua tau raws li kev xav tau ntawm kev tsav tsheb ntawm ntau yam khoom siv.

Peb Theem Induction Tsav

Peb theem induction lub cev muaj zog yog ib hom AC asynchronous lub cev muaj zog uas khiav ntawm peb theem fais fab mov. nws tuaj yeem khiav hauv lub hnub qub configuration lossis delta configuration nyob ntawm qhov yuav tsum tau ua. Nws yog ib qho hnyav zog ntsuas motors tsuas yog siv hauv kev lag luam

Txij li thaum peb-theem AC ntws nyob rau hauv cov windings ntawm 120 degree sib nrug, nws tuaj yeem yooj yim tsim kom muaj qhov sib nqus sib nqus (RMF) hauv stator windings. Qhov no tso cai rau kev sib hloov ntawm cov hlau nplaum zoo dua li lub capacitor-pib ib-theem lub cev muaj zog.
Lub rotating magnetic teb uas ua los ntawm peb-theem tam sim no yog heev du, cia lub cev muaj zog khiav smoothly tsis muaj kev co los yog suab nrov.
Piv rau ib-theem fais fab, peb-theem fais fab yog qhov kev ntseeg siab thiab kev lag luam. Lub hwj chim mov tsis cuam tshuam los ntawm ib kab tsis ua haujlwm. Cov stator windings qhia txog qhov tam sim no, txo qis tooj liab ntau dua, yog li peb-theem motors muaj txiaj ntsig zoo dua.
 

Daim ntawv thov ntawm Peb-theem Induction Motors
Peb-theem induction motors yog siv rau kev lag luam thiab kev lag luam, tshwj xeeb tshaj yog rau kev siv hluav taws xob siab.

Lub elevator
cranes
Hoists
Cov kiv cua loj
Tshuab dhos
Crusher
Cov roj zeb
Kev lag luam textile
Kev lag luam hluav taws xob thiab hybrid tsheb

Qhov sib txawv ntawm Ib-theem thiab Threephase Induction Tsav

Lub zog xav tau:
Ib-theem induction motors xav tau ib-theem AC zog los ua haujlwm.
Peb-theem induction motors xav tau peb-theem AC zog los ua haujlwm.
Pib Torque:
Ib-theem induction motors tsim qis pib torque.
Peb-theem induction motors tsim siab pib torque.
Kev ua tau zoo:
Ib-theem induction motors muaj kev ua haujlwm tsawg.
Peb-theem induction motors muaj kev ua haujlwm siab.
Lub zog Factor:
Ib-theem induction motors muaj lub zog tsawg.
Peb-theem induction motors muaj lub zog loj.
Kev tsim kho thiab kev ntseeg siab:
Ib-theem induction motors yog qhov yooj yim, txhim khu kev qha thiab kev lag luam hauv kev tsim kho.
Peb-theem induction motors muaj ntau txoj hauv kev tsim kho, tab sis tsim nyog rau kev siv hluav taws xob siab.
Maintenance thiab Maintenance:
Ib-theem induction motors yooj yim kho thiab tswj.
Peb-theem induction motors yog qhov nyuaj dua los tswj thiab tswj.
Tso zis zog:
Ib-theem induction motors muaj lub zog tso zis ntawm li 50% ntawm peb-theem induction motors ntawm tib qhov loj thiab kub nce.
Tus nqi:
Ib-theem induction motors kim dua peb-theem induction motors ntawm tib lub zog ntsuas.
Daim ntawv thov:
Ib-theem induction motors feem ntau yog siv rau hauv cov ntawv siv hluav taws xob tsawg xws li kev lag luam me, hauv tsev thiab kev lag luam.
Peb-theem induction motors yog siv rau hauv kev siv hluav taws xob siab xws li kev lag luam loj.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm ib theem thiab peb theem induction motors

 

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