Cov txheej txheem:

Yog vim li cas sparking tshwm sim nyob rau hauv ib tug commutator?
Yog vim li cas sparking tshwm sim nyob rau hauv ib tug commutator?

Video: Yog vim li cas sparking tshwm sim nyob rau hauv ib tug commutator?

Video: Yog vim li cas sparking tshwm sim nyob rau hauv ib tug commutator?
Video: Mob nrob qaum/ Mob duav yog vim li cas? 2024, Hlis ntuj nqeg
Anonim

Kev vibration ntawm lub tshuab nws tus kheej tuaj yeem ua rau txhuam taws thiab nws thiaj li tshwm sim commuator kev puas tsuaj. Qhov kev vibration no tuaj yeem tshwm sim los ntawm qhov tsis sib xws hauv lub armature, los ntawm cov hauv paus tsis zoo lossis lwm yam kev ua haujlwm tsis zoo. Nws ua tau kuj tshwm sim los ntawm kev puas tsuaj bearings.

Ntawm no, yog vim li cas sparking tshwm sim thaum sib hloov?

Qhov no tshwm sim ntawm kev thim rov qab ntawm tam sim no yog hu ua kev sib hloov txheej txheem. Yog tias qhov thim rov qab tam sim no tiav thaum lub caij luv luv Circuit Court ces muaj sparking tshwm sim nyob rau hauv cov kev sib cuag txhuam thiab cov commuator nto yog puas vim overheating thiab lub tshuab hu ua tsis zoo commutated.

Qhov thib ob, dab tsi ua rau commutator arcing? Yog hais tias lub sparks mus tag nrho txoj kev nyob ib ncig ntawm lub tooj liab strips, kuj hu ua lub commuator , lub armature tau luv. Qhov ntawd txhais tau hais tias cov rwb thaiv tsev ntawm cov xov hlau thiab cov hlau tau tawg nyob rau hauv sab hauv ntawm lub armature. Qee lub sij hawm nws tuaj yeem ua tau yooj yim li luv luv ntawm cov tuav, cov hlua tooj liab, ntawm cov commuator.

Tib neeg kuj nug, yuav ua li cas kuv thiaj li txwv tsis pub tus commutator tsis txhob tawg?

Yog tias muaj sparking ua raws li

  1. Clean commutator nrog CRC 'hu rau tus nqus tsev vacuum'.
  2. Xyuas kom paub tseeb tias tsis muaj qhov tsis sib xws ntawm cov commutator.
  3. Tshawb xyuas cov txhuam hniav los ntawm kev ntsuas qhov ntev.
  4. Tshawb xyuas qib zoo ntawm cov txhuam hniav.
  5. Tshawb xyuas commutator ncej bearings rau kev ua si.
  6. Xyuas tias lub cev muaj zog tsis qias neeg hauv esp.

Vim li cas kuv lub miter pom sparking?

Cov sparks yog los ntawm 'ib yam dab tsi' disintegrating ntawm commutator/carbon txhuam ntsej muag. Koj tuaj yeem rub tus txhuam tawm ntawm txhua sab thiab pom tias qhov chaw zoo li cas. Nws yuav tsum tau nkhaus tab sis polished du. Yog hais tias ib yam dab tsi noj cov txhuam nws yuav gouged thiab ntxhib.

Pom zoo: