Carbon txhuam hnav yog ib qho ntawm feem ntau ua rau DC lub cev muaj zog tsis ua hauj lwm, nrog rau cov pa roj carbon plua plav thiab commutator nto hnav los ntawm kev sib cuag tsis zoo nrog cov pa roj carbon txhuam.
Cov pa roj carbon txhuam muaj nyob hauv ntau lub DC motors thiab nws yog ib qho tseem ceeb uas lawv yuav tsum tau tswj xyuas kom zoo thiab hloov thaum tsim nyog los xyuas kom meej qhov kev ua tau zoo ntawm cov motors thiab txo qhov kev pheej hmoo ntawm downtime.
Dab tsi yog Kev Siv Cov Txhuam Txhuam Hauv DC Motors?
Lub hom phiaj ntawm cov pa roj carbon txhuam hauv DC motors yog los txo qhov hnav ntawm lub commutator nrog rau kev xa hluav taws xob los ntawm sab nraud lub cev mus rau qhov chaw. Cov pa roj carbon monoxide yog siv los ntawm nws tus kheej-lubricating zog, qhov no txhais tau tias tsawg hnav ntawm lub commutator nyob rau hauv kev sib piv nrog cov txhuam hniav ua los ntawm cov hlau nyuaj xws li tooj liab los yog hlau, ntxiv rau qhov no, nws yog ib tug zoo conductor.
Cov pa roj carbon txhuam tsis yog pom nyob rau hauv DC motors xwb, lawv kuj muaj nyob rau hauv lub nplhaib loj loj, lub tshuab hluav taws xob thiab vuam tshuab hluav taws xob nrog rau cov khoom me me xws li tshuab ntxhua khaub ncaws thiab cov cuab yeej siv fais fab.
Feem ntau ua rau Carbon txhuam hnav hauv DC Motors
Feem ntau yog vim li cas rau txhuam tsis ua hauj lwm yog:
Cov txhuam hniav raug teeb tsa tsis raug lossis qhov txhuam tsis zoo yog haum
Txhuam muaj kev puas tsuaj vim hluav taws xob underloading lossis overloading
Winding faults
Voltage surges rau lub cev muaj zog
Teeb meem nrog lub commutator - ntau dhau sparking tshwm sim los ntawm txhuam txhuam
Txhuam tsis tau zoo li tus kom haum arc ntawm commutator
Yuav ua li cas thaum Carbon Txhuam Hnav?
Cov pa roj carbon monoxide yog cov hlau mos thiab cov txhuam hniav yog tsim los hnav lub sijhawm ntev, vim li cas cov hlau mos yog siv los txo qhov kev puas tsuaj rau cov commutator los ntawm kev sib txhuam. Feem ntau, ua ntej cov txhuam hniav pib hnav, koj yuav hnov qhov tawg ntawm lub commutator .
Thaum cov txhuam hniav tau hnav tas lawm, lub cev muaj zog yuav pib ua haujlwm tsis zoo ua ntej tsis ua haujlwm - khiav lub cev muaj zog nrog cov txhuam hniav tuaj yeem ua rau muaj kev puas tsuaj loj rau lub cev muaj zog.