Kev ua haujlwm ntawm kev vibration ntawm ib qhopeb-theem asynchronous lub cev muaj zogyog ib qho tseem ceeb rau nws txoj kev ntseeg siab thiab kev ua haujlwm zoo. Txawm tias qhov sib txawv me me hauv cov txheej txheem tsim khoom tuaj yeem cuam tshuam loj heev raulub cev muaj zogcov yam ntxwv ntawm kev co. Daim ntawv no yuav tshawb nrhiav cov yam tseem ceeb ntawm kev tsim khoom uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm t-ese motors.
Cov Yam Cuam Tshuam Rau Kev Ua Haujlwm ntawm Kev Co
Kev sib npaug ntawm Rotor:
Kev tsis sib npaug ntawm qhov zoo li qub: Qhov no tshwm sim thaum qhov chaw nruab nrab ntawm lub rotor tsis sib xws nrog nws qhov chaw geometric. Nws tuaj yeem ua rau muaj zog radial thiab kev co ntau dhau.
Kev tsis sib npaug ntawm lub zog: Qhov no tshwm sim thaum qhov kev faib tawm ntawm cov khoom nyob ib puag ncig lub rotor axis tsis sib npaug. Nws ua rau ob qho tib si radial thiab axial vibrations, feem ntau ntawm cov zaus siab dua.
Cov txheej txheem sib npaug: Kev sib npaug zoo thaum lub sijhawm tsim khoom yog qhov tseem ceeb heev los txo cov kev tsis sib npaug no. Cov txheej txheem xws li kev sib npaug zoo li qub thiab kev sib npaug dynamic feem ntau siv.
Kev Tsim Khoom Siv Tau:
Kev kam rau siab ntawm qhov ntev: Kev hloov pauv ntawm qhov ntev tshwj xeeb ntawm cov khoom xws li stator thiab rotor tuaj yeem ua rau tsis sib haum thiab ua rau muaj kev co ntau ntxiv.
Kev ua haujlwm zoo: Qhov zoo ntawm kev ua haujlwm tshuab, xws li tig, milling, thiab sib tsoo, cuam tshuam ncaj qha rau qhov tiav ntawm qhov chaw thiab qhov tseeb ntawm cov khoom. Cov chaw ntxhib lossis burrs tuaj yeem ua rau muaj kev co ntxiv.
Cov Khoom Siv Zoo:
Cov khoom siv kho tshuab: Cov khoom siv kho tshuab ntawm cov ntaub ntawv siv rau lub rotor thiab stator, xws li kev tawv thiab kev damping, cuam tshuam rau lub cev muaj zog teb.
Cov khoom suav nrog thiab cov qhov tsis zoo: Cov qhov tsis zoo sab hauv ntawm cov ntaub ntawv, xws li cov qhov khoob lossis cov khoom suav nrog, tuaj yeem ua rau cov qauv tsis muaj zog thiab ua rau muaj kev co.
Kev Sib Dhos Zoo:
Kev Sib Tho: Kev sib dhos kom zoo ntawm lub stator thiab rotor yog qhov tseem ceeb kom txo qhov kev co. Kev sib dhos tsis zoo tuaj yeem ua rau muaj kev thauj khoom ntau ntxiv thiab kev co.
Kev nruj torque: Lub torque siv rau bolts thiab screws thaum lub sijhawm sib dhos yuav tsum tau tswj kom tiv thaiv kev ntxhov siab thiab kev co.
Kev Kho Mob Kub:
Kev ntxhov siab seem: Kev kho cua sov tsis zoo tuaj yeem ua rau muaj kev ntxhov siab seem hauv cov khoom ntawm lub cev muaj zog, ua rau muaj kev cuam tshuam thiab kev co.
Cov qauv me me: Cov qauv me me ntawm cov ntaub ntawv, cuam tshuam los ntawm kev kho cua sov, tuaj yeem cuam tshuam rau cov khoom siv kho tshuab thiab kev co
Kev Zoo thiab Kev Txhim Kho:
Cov teeb meem ntawm cov kabmob: Cov teeb meem hauvlub cev muaj zog hluav taws xobcov bearings, xws li pitting lossis brinelling, tuaj yeem ua rau muaj suab nrov thiab kev co ntau ntxiv.
Kev Teeb Tsa: Kev teeb tsa cov bearings kom zoo, suav nrog kev teeb tsa ua ntej thiab kev sib dhos, yog qhov tseem ceeb heev kom txo qis kev co.
Lub sijhawm tshaj tawm: Lub Ib Hlis-21-2025