Txoj kev loj hlob ntawm cov khoom siv hluav taws xob hauv ntiaj teb ib txwm ua raws li kev txhim kho ntawm kev lag luam thev naus laus zis.Txoj kev loj hlob ntawm cov khoom siv lub cev muaj zog tuaj yeem muab faib ua cov theem hauv qab no: Xyoo 1834, Jacobi hauv Tebchaws Yelemees yog thawj zaug ua lub cev muaj zog, thiab kev lag luam lub cev muaj zog pib tshwm;Xyoo 1870, Belgian engineer Gramm tau tsim lub tshuab hluav taws xob DC, thiab DC motors pib siv dav.Daim ntawv thov;Nyob rau thaum xaus ntawm lub xyoo pua puv 19, alternating tam sim no tshwm sim, thiab ces alternating tam sim no kis tau tus mob yog maj lug siv nyob rau hauv kev lag luam;nyob rau xyoo 1970, ntau yam khoom siv hluav taws xob tau tshwm sim;MAC lub tuam txhab tau thov kom siv tau cov hlau nplaum tas mus li brushless DC lub cev muaj zog thiab lub cev muaj zog, kev lag luam lub cev muaj zog Cov ntaub ntawv tshiab tau tshwm sim ib tom qab.Tom qab lub xyoo pua 21st, ntau tshaj 6000 hom micromotors tau tshwm sim hauv lub khw muag khoom;cov chaw tsim khoom nyob rau hauv cov teb chaws tsim tau maj mam hloov mus rau cov teb chaws tsim.

1. High-efficiency thiab zog-txuag txoj cai txhawb txoj kev loj hlob sai ntawm lub ntiaj teb no muaj motors

Daim ntawv thov ntawm cov motors nyob rau hauv lub ntiaj teb niaj hnub no yog dav heev, thiab nws muaj peev xwm txawm hais tias tej zaum yuav muaj motors qhov twg muaj zog.Raws li cov ntaub ntawv tshaj tawm los ntawm ZION Kev Tshawb Fawb Kev Lag Luam, lub ntiaj teb kev lag luam kev lag luam hauv 2019 yog US $ 118.4 billion.Xyoo 2020, nyob rau hauv cov ntsiab lus ntawm kev txo qis kev siv hluav taws xob thoob ntiaj teb, European Union, Fabkis, Lub teb chaws Yelemees thiab lwm lub tebchaws thiab cheeb tsam tau qhia txog kev ua haujlwm siab thiab txuag hluav taws xob los txhawb txoj kev loj hlob sai ntawm kev lag luam thoob ntiaj teb kev lag luam.Raws li kev kwv yees ua ntej, kev lag luam thoob ntiaj teb kev lag luam hauv 2020 yog kwv yees li 149.4 billion US dollars.

2. Teb Chaws Asmeskas, Tuam Tshoj, thiab European kev lag luam kev lag luam muaj qhov loj

Los ntawm qhov kev xav ntawm qhov ntsuas thiab kev faib ua haujlwm hauv lub ntiaj teb kev lag luam tsav tsheb, Tuam Tshoj yog thaj chaw tsim khoom ntawmuamotors, thiab tsim lub teb chaws nyob rau hauv cov teb chaws Europe thiab lub tebchaws United States yog lub technology kev tshawb fawb thiab kev loj hlob cheeb tsam ntawm motors.Siv cov micro tshwj xeeb motors ua piv txwv.Tuam Tshoj yog lub ntiaj teb loj tshaj plaws tsim ntawm micro tshwj xeeb motors.Nyiv, Lub teb chaws Yelemees, thiab Tebchaws Meskas yog cov thawj coj hauv kev tshawb fawb thiab kev tsim cov tshuab tshwj xeeb micro, thiab lawv tswj feem ntau ntawm lub ntiaj teb high-end, meej thiab tshiab micro tshwj xeeb lub cev muaj zog tshuab.Los ntawm qhov kev xav ntawm kev lag luam, raws li qhov ntsuas ntawm Tuam Tshoj txoj kev lag luam tsav tsheb thiab tag nrho cov nplai ntawm lub ntiaj teb motors, Tuam Tshoj txoj kev lag luam tsav tsheb suav txog 30%, thiab Tebchaws Asmeskas thiab European Union suav txog 27% thiab 20%, feem.

Tam sim no, lub ntiaj teb's saum kaum lub tuam txhab hluav taws xob sawv cev yog Siemens, Toshiba, ABB Group, Nidec, Rockwell Automation, AMETEK, Regal Beloit, Johnson Group, Franklin Electric thiab Allied Motion, feem ntau nyob hauv Europe thiab Tebchaws Meskas thiab Nyiv.

3.Kev lag luam thoob ntiaj teb lub cev muaj zog yuav hloov mus rau kev txawj ntse thiab kev txuag hluav taws xob yav tom ntej

Lub tshuab hluav taws xob kev lag luam tseem tsis tau paub txog qhov ua tiav automation ntawm kev tsim khoom thiab kev tsim khoom ntawm lub ntiaj teb.Nws tseem yuav tsum muaj kev sib xyaw ua ke ntawm cov neeg ua haujlwm thiab cov tshuab hauv winding, sib dhos thiab lwm yam txheej txheem.Nws yog ib qho kev lag luam semi-labour-intensive.Nyob rau tib lub sijhawm, txawm hais tias cov thev naus laus zis ntawm cov tshuab hluav taws xob zoo tib yam yog qhov paub tab, tseem muaj ntau qhov kev ua haujlwm hauv kev ua haujlwm ntawm lub zog hluav taws xob high-voltage motors, lub cev muaj zog rau kev siv ib puag ncig tshwj xeeb, thiab ultra-high-efficiency motors.

Edited los ntawm Jessica