Taw qhia rau kev pab cuam lub neej ntawm brushless DC motors

Taw qhia rau kev pab cuam lub neej ntawm brushless DC motors

Lub neej ntev npaum li cas ntawm lub tshuab tsis muaj txhuam? Dab tsi yog yam uas cuam tshuam rau lub neej kev pab cuam ntawm brushless motors? Feem ntau, lub neej ua haujlwm tsis tu ncua ntawm lub tshuab txhuam txhuam yog ntau pua rau ntau tshaj 1,000 teev. Thaum qhov kev txwv ntawm kev siv tau mus txog, cov pa roj carbon txhuam yuav tsum tau hloov, txwv tsis pub nws yooj yim ua rau hnav ntawm cov kabmob. Lub cev muaj zog brushless feem ntau muaj lub neej kev pab cuam ntawm kev txiav txim ntawm kaum tawm txhiab teev, tab sis lub neej kev pab cuam ntawm lub cev tsis muaj zog yuav txawv heev vim muaj ntau yam bearings.

Peb yam uas cuam tshuam rau lub neej kev pab cuam ntawm brushless motors:

1. Cov yam ntxwv ntawm lub cev muaj zog nws tus kheej

• Bearing life (Thaum cov kabmob puas lawm, cov kabmob yuav tsum tau hloov)
• Demagnetization ntawm cov hlau nplaum hlau (qhov no yog qhov zoo, tshwj tsis yog koj tuaj yeem sib nqus)
• Coil teeb meem (lub sij hawm aging yog ntau tshaj 10 xyoo, yuav ua li cas kom tsis txhob coil aging?
• Qhov no txhais tau hais tias qhov kub ntawm lub kauj yuav tsum tsis txhob siab dhau, thiab cov cua kub dissipation yuav tsum tau ua kom ntseeg tau, uas tuaj yeem ua rau lub neej nce ntxiv. Tau kawg, overheating thiab hlawv kuj yog nyob rau hauv pawg no)

2. Kev ua haujlwm ntawm tib neeg

Vim qhov sib txawv ntawm cov txheej txheem ntawm cov neeg ua haujlwm uas ua haujlwm lub cev muaj zog, muaj kev ua yuam kev tsis zoo hauv kev ua haujlwm ntawm lub cev muaj zog, xws li nres tam sim tom qab pib;

3. Cov xwm txheej ib puag ncig

Yog hais tias nyob rau hauv ib tug hnyav ib puag ncig, muaj corrosive gases thiab high humidity, nws yog ib qho yooj yim uas yuav raug puas los ntawm ib puag ncig yam tseem ceeb thiab puas lub zog thiab mechanical zog ntawm lub cev muaj zog.