Peb -Phase Asynchronous AC Motor Industry Trends thiab Cov Lus Qhia Xaiv

Peb -theem asynchronous motors yog ib hom kev siv ntau tshaj plaws ntawm cov motors hauv kev lag luam. Lawv tau muab faib ua ntau txoj hauv kev, feem ntau yog raws li cov qauv, kev tiv thaiv, txoj kev teeb tsa, cov yam ntxwv ntawm lub zog, thiab kev siv.

Peb -theem asynchronous lub cev muaj zog yog ib hom induction lub cev muaj zog los ntawm peb 380V alternating tam sim no (120-degree theem sib txawv). Vim hais tias lub rotor thiab stator rotating magnetic teb ntawm ib tug peb -theem asynchronous lub cev muaj zog tig nyob rau hauv tib txoj kev tab sis nyob rau hauv sib txawv speeds, plam tshwm sim, li no lub npe "peb-theem asynchronous lub cev muaj zog." Lub rotor ceev yog qis dua qhov sib nqus teb ceev. Lub rotor windings tsim electromotive quab yuam thiab tam sim no vim cov txheeb ze ntawm lawv thiab cov magnetic teb, interacting nrog lub magnetic teb los tsim electromagnetic torque, yog li ua tiav lub zog hloov dua siab tshiab.

Nrog rau kev kho dua tshiab ntawm kev lag luam automation, peb -theem asynchronous motors tab tom txhim kho rau kev ua haujlwm siab, txuag hluav taws xob, thiab kev txawj ntse. Piv txwv li, IE3 / IE4 siab- lub cev muaj zog tuaj yeem txo qis kev siv hluav taws xob los ntawm 10%-20%, thaum lub tshuab ntse nrog cov encoders sib xyaw tuaj yeem ua tiav cov chaw taws teeb saib xyuas thiab kev saib xyuas kev kwv yees. Thaum xaiv ib tus qauv, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog hom kev thauj khoom, ib puag ncig, kev cai ceev, thiab kev ntsuas hluav taws xob. Piv txwv li, nyob rau hauv ib puag ncig plua plav, IP54 tiv thaiv kev ntsuas yuav tsum tau ua ntej; nyob rau hauv cov xwm txheej uas yuav tsum tau tswj kev ceev, yuav tsum tau xaiv cov motors sib txawv.