Koj Yuav Ua Li Cas Ntsuam Xyuas Tus Breaker kom pom tias nws zoo lossis phem?

Koj yuav ua li cas kuaj lub breaker kom pom tias nws zoo lossis phem?

Lub breaker, tseem hu ua Circuit Court breaker, yog ib qho khoom siv hluav taws xob siv los tiv thaiv hluav taws xob hluav taws xob los ntawm kev puas tsuaj los ntawm cov dej ntws ntau dhau. Nws cia li cuam tshuam cov dej ntws ntawm hluav taws xob thaum nws pom qhov tsis sib xws hauv Circuit Court, tiv thaiv kev phom sij xws li hluav taws xob hluav taws xob. Nyob rau tib lub sijhawm, cov khoom tawg tuaj yeem hnav lossis ua yuam kev, ua rau lawv muaj peev xwm ua haujlwm tsis zoo. Tias yog vim li cas nws yog ib qho tseem ceeb rau kev sim cov khoom tawg ua ntu zus los txiav txim seb lawv puas ua haujlwm zoo. Hauv tsab xov xwm no, peb yuav tshawb txog ntau txoj hauv kev ntawm kev sim cov khoom tawg los ntsuas lawv cov haujlwm thiab kev ntseeg tau.

Qhov tseem ceeb ntawm Test Breakers:

Ua ntej dhia mus rau hauv cov txheej txheem kev sim, cia peb nkag siab qhov tseem ceeb ntawm kev sim cov khoom tawg. Breakers ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb hluav taws xob hauv tsev, chaw ua haujlwm, thiab chaw tsim khoom. Lawv ua raws li thawj kab ntawm kev tiv thaiv hluav taws xob overloads, luv circuits, thiab av txhaum. Kev ntsuam xyuas tsis tu ncua ntawm cov khoom tawg yuav pab txheeb xyuas cov teeb meem uas muaj peev xwm ua ntej lawv nce mus rau qhov xwm txheej txaus ntshai, txo qhov kev pheej hmoo ntawm hluav taws xob raug mob, khoom puas tsuaj, thiab raug mob.

Kev tshuaj xyuas qhov muag:

Thawj kauj ruam hauv kev sim lub tshuab hluav taws xob yog ua qhov kev soj ntsuam pom. Cov kauj ruam no tsis tas yuav muaj cov cuab yeej tshwj xeeb thiab pab txheeb xyuas cov cim pom ntawm kev puas tsuaj lossis hnav. Nov yog yam koj yuav tsum tau saib thaum lub sijhawm kuaj pom:

1. Lub cev puas tsuaj:Tshawb xyuas lub breaker rau tej qhov tawg, tawg, lossis pom kev puas tsuaj rau lub cev. Yog tias koj pom tias muaj kev puas tsuaj loj, nws raug nquahu kom hloov lub breaker es tsis kuaj nws ntxiv.

2. Corrosion:Tshawb xyuas cov cim qhia ntawm corrosion ntawm cov neeg tawg rog. Corrosion tuaj yeem cuam tshuam kev siv hluav taws xob zoo thiab ua rau lub tshuab tawg ua haujlwm tsis zoo.

3. Kev sib txuas xoob:Xyuas kom meej tias txhua qhov kev sib txuas hluav taws xob rau lub tshuab hluav taws xob, suav nrog cov xaim hluav taws xob thiab cov khoom siv hluav taws xob, muaj kev ruaj ntseg thiab nruj nruj. Kev sib txuas xoob tuaj yeem ua rau arcing thiab dhau los ua cua sov.

4. Plua plav lossis khib nyiab:Ntxuav lub breaker kom tshem tawm cov plua plav lossis cov khib nyiab uas tuaj yeem khaws tau dhau sijhawm. Plua plav tuaj yeem cuam tshuam qhov kev ua haujlwm ntawm lub breaker thiab ua rau overheating.

Siv Circuit Tester:

Thaum koj tau ua qhov kev tshuaj xyuas qhov muag thiab lub breaker zoo nkaus li zoo, cov kauj ruam tom ntej yog siv lub ntsuas hluav taws xob los xyuas nws cov haujlwm. Lub tshuab ntsuas hluav taws xob yog cov cuab yeej ntsuas hluav taws xob uas pab tshawb xyuas qhov muaj lossis tsis muaj qhov hluav taws xob hauv Circuit Court. Ua raws li cov kauj ruam no txhawm rau ntsuas lub ntsuas hluav taws xob siv lub ntsuas hluav taws xob:

1. Xyuas kom muaj kev ceev faj txog kev nyab xeeb:Ua ntej pib cov txheej txheem kuaj, tua lub hwj chim loj rau lub Circuit Court breaker vaj huam sib luag. Cov kauj ruam no yog qhov tseem ceeb kom tsis txhob muaj hluav taws xob cuam tshuam los yog kev sib tsoo thaum lub sij hawm sim.

2. Remove Cover Vaj Huam Sib Luag:Qhib lub npog vaj huam sib luag ntawm lub thawv tawg kom nkag mus rau tus neeg tawg. Siv lub hau ntswj lossis lub cuab yeej tsim nyog los tshem tawm lub hau npog kom zoo.

3. Xaiv Cov Chaw Tsim Nyog:Teem lub Circuit Court tester mus rau qhov voltage ntau haum rau lub Circuit Court koj tab tom sim. Xyuas kom meej tias tus tester ua haujlwm kom raug los ntawm kev sim luv luv ntawm lub voj voog nyob uas paub ua ntej.

4. Test Load Sab (Kub):Kov lub ntsis ntawm lub tester sojntsuam mus rau lub load sab ntawm lub breaker. Sab load yog hais txog lub davhlau ya nyob twg txuas nrog lub Circuit Court raug tiv thaiv. Tus tester yuav tsum qhia qhov muaj qhov voltage thaum lub Circuit Court nyob.

5. Kuaj Kab Sab (Nyob Hauv):Kov lub tester sojntsuam mus rau kab sab ntawm lub breaker. Sab kab yog hais txog lub davhlau ya nyob twg txuas nrog lub hwj huam mov. Lub tester yuav tsum tsis txhob qhia txog qhov voltage, vim hais tias lub breaker yog tsim los cuam tshuam cov kev khiav ntawm hluav taws xob thaum lub Circuit Court yog overloaded los yog faulty.

6. Test Reset Functionality (yog tias muaj):Rau breakers nrog ib tug built-in reset khawm, sim nws functionality los ntawm txhob txwm tshaj lub Circuit Court los yog ua rau ib tug luv luv Circuit Court. Yog hais tias lub breaker tawm mus thiab txiav tawm lub hwj chim mov, nws qhia tau hais tias lub reset function ua hauj lwm kom raug.

7. Reassemble thiab Restore zog:Thaum qhov kev sim ua tiav, rov ua kom lub ntsej muag npog ruaj ntseg thiab rov qab siv lub zog los ntawm kev tig lub ntsiab hloov. Xyuas kom meej tias lub breaker ua haujlwm kom raug ua ntej txiav txim siab qhov kev xeem tiav.

Txoj Kev Xeem Ntxiv:

Ntxiv nrog rau kev tshuaj xyuas qhov muag thiab kev ntsuas hluav taws xob, muaj ob peb txoj hauv kev ntxiv rau kev sim cov khoom tawg. Cov txheej txheem no xav tau cov cuab yeej tshwj xeeb thiab feem ntau yog ua los ntawm cov kws tshaj lij. Nov yog qee qhov kev sim ntxiv:

1. Rwb thaiv tsev Resistance Test:Qhov kev ntsuam xyuas no yog txhawm rau txheeb xyuas qhov xwm txheej ntawm lub tshuab hluav taws xob rwb thaiv tsev. Nws suav nrog kev xa cov hluav taws xob mus rau qhov hluav taws xob siab thiab ntsuas qhov xau tam sim no. High leakage tam sim no qhia txog kev puas tsuaj ntawm rwb thaiv tsev thiab qhov ua tsis tiav ntawm lub breaker.

2. Tiv tauj Resistance Test:Kev tiv thaiv kev tiv thaiv yog ua los xyuas qhov kev tiv thaiv thoob plaws lub breaker's contacts. Kev tiv thaiv ntau dhau tuaj yeem qhia txog kev xeb, kev sib txuas xoob, lossis kev sib cuag tsis zoo, txhua yam tuaj yeem ua rau muaj teeb meem kev ua haujlwm.

3. Overload Test:Ib qho kev sim overload yuav tsum txhob txwm siv lub nra hnyav rau lub breaker los txiav txim seb nws teb li cas. Qhov kev ntsuam xyuas no yuav pab kom paub tseeb tias lub breaker mus ncig hauv lub sijhawm teev tseg thiab tiv thaiv lub voj voog kom txaus.

4. Ground Fault Test:Kev ntsuam xyuas hauv av tshwj xeeb yog ua los ntawm cov khoom tawg uas muaj qhov cuam tshuam hauv av txhaum kev cuam tshuam (GFCIs). Cov kev sim no simulate ntau yam txhaum cai los xyuas seb GFCI ua haujlwm raug thiab tiv thaiv hluav taws xob poob.

Xaus:

Kev ntsuam xyuas breakers yog ib qho tseem ceeb ntawm kev saib xyuas hluav taws xob thiab kev nyab xeeb. Kev ntsuam xyuas tsis tu ncua pab xyuas kom cov breakers nyob rau hauv kev ua haujlwm zoo thiab tuaj yeem ua tau raws li lawv lub hom phiaj ntawm kev tiv thaiv circuits thiab tiv thaiv hluav taws xob xwm txheej. Kev tshuaj xyuas qhov muag, kev ntsuas hluav taws xob, thiab cov txheej txheem kuaj ntxiv muab kev qhia dav dav los ntsuas kev ua haujlwm thiab kev ntseeg siab ntawm cov khoom tawg. Nco ntsoov, yog tias koj tsis paub meej txog kev sim lossis xav tias muaj teeb meem nrog lub tshuab hluav taws xob, nws raug nquahu kom nrhiav kev pab los ntawm tus kws tshaj lij hluav taws xob tsim nyog.