Xov xwm

Kev ntseeg tau ntawm cov khoom siv hluav taws xob yog ib qho tseem ceeb lav rau kev ua haujlwm ib txwm muaj ntawm cov neeg niaj hnub no. Hauv kev tsim hluav taws xob, cov khoom siv hluav taws xob, ua cov cuab yeej tseem ceeb, ua lub luag haujlwm tseem ceeb. High-efficiency zog-txuag Lub cev muaj zog sets yog hom zog g...

Hais txog qhov tseem ceeb xaiv ntawm Xi'an peb theem Asynchronous Tsavs. Vim hais tias lub rotor thiab stator rotating magnetic teb ntawm peb-theem asynchronous lub cev muaj zog tig nyob rau hauv tib txoj kev thiab ntawm qhov sib txawv speeds, muaj ib tug plam tus nqi, yog li nws yog hu ua ib tug ...

Nyob rau hauv tus txheej txheem tsim ntawm Xi'an lub cev muaj zog tsim, kev sib raug zoo ntawm tus naj npawb ntawm lub cev muaj zog ncej thiab ceev yog ib qho tseem ceeb. Qhov kev sib raug zoo no tsis tsuas yog cuam tshuam rau kev ua haujlwm ntawm lub cev muaj zog, tab sis kuj ncaj qha txiav txim siab qhov kev siv ntawm cov xaiv ...

Qhov laj thawj tseem ceeb ntawm kev tawg ntawm hluav taws xob hluav taws xob rwb thaiv tsev yog qhov hluav taws xob hluav taws xob tsim los ntawm cov resonance ntawm lub capacitors thiab inductors faib rau ntawm cov kab tso zis yog superimposed ntawm cov zis voltage, los yog lub siab hloov zaus thiab lo ...

Vim muaj teeb meem kev ua haujlwm, ntau tus neeg siv yuav ntsib ntau yam teeb meem hauv kev siv DC motors. Ntawm cov no, qhov tshwm sim ntawm kev hlawv tawm yog qhov tsawg, tab sis thaum lub tshuab tshwm sim, nws yuav raug muab pov tseg, uas cuam tshuam rau peb txoj kev siv. Qhov l...

Yuav ua li cas yog lub axial quab yuam ntawm peb-theem asynchronous lub cev muaj zog tsim? Txawm hais tias nws yog high-voltage lossis low-voltage electric motor, cov teeb meem ntawm lub tog raj kheej txav los yog axial quab yuam ua rau cov kabmob kub nce siab tau tshaj tawm ib ntus. Qhov kev ua haujlwm zoo tshaj plaws ...

Kev soj ntsuam ntawm qhov ua rau peb-theem asynchronous induction AC lub cev muaj zog burnout, qhov ua rau peb-theem AC lub cev muaj zog burnout tuaj yeem muab faib ua cov khoom thauj, lub zog, lub cev muaj zog, thiab theem poob. Peb-theem AC lub cev muaj zog load (overload) burnout: Lub cev muaj zog heats ...

Hauv kev lag luam kev tsim khoom thiab lub zog tsav, peb theem asynchronous electric motors yog cov khoom siv tseem ceeb, thiab lawv txoj kev ntseeg siab yog qhov tseem ceeb. Ib qho ntawm cov cim tseem ceeb rau kev ntsuas lub cev muaj zog yog lub sijhawm nruab nrab ntawm kev ua tsis tiav (MTBF) ....

Lub rwb thaiv tsev tsis kam ntawm lub cev muaj zog yog qhov tseem ceeb rau kev ntsuas nws cov kev ua haujlwm rwb thaiv tsev, uas yog ncaj qha ntsig txog kev nyab xeeb ntawm lub cev muaj zog. Vim muaj ntau hom thiab voltage theem ntawm cov motors, cov qauv yam tsawg kawg nkaus rau rwb thaiv tsev resis ...

Txhawm rau kom muaj kev ncaj ncees txuas ntxiv thiab kev nyab xeeb ntawm kev tawg-pov thawj AC motors, kev tshuaj xyuas tom qab kho kom zoo yog qhov tseem ceeb. Qhov kev tshuaj xyuas no yog tsim los xyuas kom meej qhov ua raws li cov qauv kev tawg-pov thawj thiab txheeb xyuas cov teeb meem uas tuaj yeem cuam tshuam cov mo...