Thaum nws los txog rau hluav taws xob motors, muaj ob lub ntsiab: direct tam sim no (DC) motors thiabHloov tam sim no (AC) motors. Kev nkag siab txog qhov sib txawv ntawm ob hom no yog qhov tseem ceeb rau kev xaiv lub cev muaj zog rau ib daim ntawv thov tshwj xeeb.
Nws ua haujlwm li cas
DC motors ua haujlwm ntawm electromagnetic hauv paus ntsiab lus, muab tam sim no ncaj qha mus rau lub cev muaj zog windings los tsim ib qho chaw sib nqus uas cuam tshuam nrog cov hlau nplaum tas mus li los yog teb windings. Qhov kev sib cuam tshuam no ua rau muaj kev sib hloov. Hauv qhov sib piv, AC motors siv alternating tam sim no thiab hloov cov kev taw qhia ib ntus. Hom ntau tshaj yog covinduction lub cev muaj zog, uas tso siab rau electromagnetic induction los tsim cov lus tsa suab, nyob rau hauv uas lub stator generates ib rotating magnetic teb uas induces ib tug tam sim no nyob rau hauv lub rotor.
Qhov zoo thiab qhov tsis zoo
DC Tsav:
qhov zoo:
- Kev Tswj Ceev: DC motors muab kev tswj ceev ceev, ua rau lawv zoo tagnrho rau cov ntawv thov uas yuav tsum tau hloov pauv ceev.
- High Starting Torque: Lawv muab siab pib torque, uas muaj txiaj ntsig zoo rau cov ntawv thov hnyav.
tsis txaus:
- Kev Kho: DC motors xav tau kev saib xyuas ntau dua li cov txhuam hniav thiab cov khoom siv hluav taws xob ua haujlwm dhau sijhawm.
- Tus nqi: Feem ntau hais lus, lawv kim dua AC motors, tshwj xeeb tshaj yog rau kev siv hluav taws xob siab.
AC lub cev muaj zog:
qhov zoo:
- Durability: AC motors feem ntau siv tau ntev dua thiab xav tau kev saib xyuas tsawg dua vim lawv tsis muaj txhuam.
- Tus Nqi Zoo: Lawv feem ntau raug nqi ntau dua rau kev siv hluav taws xob siab thiab tau siv dav hauv cov chaw lag luam.
tsis txaus:
- Kev Tswj Ceev: AC motors muaj kev tswj ceev tsawg dua li DC motors, ua rau lawv tsis tshua haum rau cov ntawv thov uas xav tau kev tswj ceev ceev.
- Pib Torque: Lawv feem ntau muaj qis pib torque, uas tej zaum yuav muaj kev txwv rau qee qhov kev siv.
Yog li qhov kev txiav txim zaum kawg rau lub tshuab hluav taws xob yog nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov, nrog rau cov yam ntxwv xws li kev tswj ceev, kev saib xyuas. Ob tus3 theem hluav taws xob ac lub cev muaj zogthiab DC lub cev muaj zog muaj lawv tus kheej lub zog yog li kev nkag siab qhov sib txawv no tuaj yeem pab koj txiav txim siab paub txog kev ua haujlwm zoo.
Post lub sij hawm: Oct-16-2024
