1, siv qhov muag saib xyuas
Tshem cov plua tshauv, blotting tsuas mob mentsis roj av uas muaj, ntaub thiab ces so
qhuav nrog ib txoj phuam; ceev cov screws ntawm txoj kev twb kev txuas, tiv thaiv loose, yuav ua tau rau ib sab qhov zoo sib xws ntawm tus mob.
2, arcing hau kom
1) tshem cov arc hood, huv hood nrum nrog ib tug txhuam los yog hlau hais.Yog arcing hau zaub
thiab yuav tsum muab hloov kuas raws caij.
2) cascade arc hood, no yuav tsum tau xyuam xim rau lub sam xeeb txog qhov rail los yog mob deformation,
loj loosening, txoj hauj lwm yuav tsum muab hloov hloov lawm, yog hais tias tsis yooj yim kho.
3, kos lawv hu rau
1) saib seb tus tiv tauj npe theem kuj kaw,
Contactor (daim duab 9) thiab kho cuag springs kab tsim peb theem.
(2) co kuaj thiab rwb thaiv tsev kuj yaam tseem ceeb nuav. Siv 500V megohmmeter, cov nqi yuav tsum tsis tso
tshaj 10 mohm.
(3) hu coj ntau tshaj 1 hli, los yog mob ntsim, vuam tso qhov tob yuav tsum tau hloov li nrog thoj
qhov chaw. Kub yus me los sis hu rau creepy, dub tsis muaj feem xyuam rau txoj kev siv, tej zaum yuav tsis raug taug xyuas. Yog hais tias
rau kev tiv tauj, yuav tau siv lub teeb me me ua ntaub ntawv thov mus rau slick.
4) tom qab kho los yog hloov hu xim hu nyob deb li cas, ultra mus txawv tebchaws. Ultra tsawb
mus ncig teb chaws yuav cuam tshuam tus siab kawg cia rau hauv.
5) tshawb xyuas kev tiv tauj ntu no yooj ywm, cov neeg zoo li qub xoob los yog neej poob hauj lwm, hu
nyob deb li cas thiab itineraries kom tau raws li cov cai, muaj xab cov mus multimeter
kuj, nyob ntawd raug phiv thiab yooj yim rau kev kho, yuav tau muas dua tshiab nrog thoj
muaj mob.
4, thiab kho tej uas tub ntxhais hlau
1) so lub ntsej muag nrog paj rwb xov paj tsuas muaj roj av,
Contactor (daim duab 10) tshem tawm cov av los sis cov plua tshauv;
(2) xyuas seb tus tsis muaj kiag, tau qhov chaw ntawd yeej muaj tseeb;
(3) rivets muaj tsis muaj kev sib tawg, uas ua rau cores kawg xoob;
4) luv Circuit Court rings muaj yog tsis muaj hluav taws los yog puas, tshwj xeeb tshaj yog tawg. Yog hais tias yog txhaum los yog
ua kom nrov loj heev, koj yuav tsum tau hloov lub luv Circuit Court rings los cores;
5) kos lub electro-hlau nplaum yog zoo, yog tsis muaj dislocation.
5, thiab kho tej kauj electromagnetic
1) AC contactor chev thaum tus cov movies voltage ntawm cov hwjchim muab voltage hauv lub kauj 85% - 105%,
yuav tsum tau haujlwm nti tawm tau zoo.
(2) xyuas seb lub kauj electromagnetic overheating chev overheating reflecting koj
laus, heev, thiab yog feem ntau ntawm cov overheating ntawm lub kauj tig mus tig
Short-Circuit, koj yuav ntsuas cov hauj thiab coils zoo, tsis tau kho nws yuav tau
hloov.
(3) ua rau yus thiab ntxuav lub connector tsis vuam los kaw.
4) kauj tsis nrib pleb, coj, los koj tsis tsau kom zoo. Yog hais tias pom tias yuav tsum tau tas los yog hloov kom sai
li sai tau.