Cov txheej txheem thiab txoj hauv kev los xyuas qhov kev mus ncig thiab rov kaw qhov tsis ua haujlwm ntawm huab cua Circuit Court breaker (ACB)

Cua Circuit Court breaker(ACB) tripping, rov kaw ua tsis tiav

1. Ua ntej txiav txim seb qhovCua Circuit Court breakeryog tsis yog tripped

Non-accidental trip txhais tau tias mus ncig tsis muaj luv luv lossis overload txhaum.Muaj ntau qhov laj thawj rau qhovCua Circuit Court breakertsis txhob kaw.Ua ntej ntawm tag nrho cov, nws yog ib qhov tsim nyog los txiav txim qhov kev mus los ntawm luv luv Circuit Court thiab overload, los yog lubcua Circuit Court breakernws tus kheej los yog lub voj tswj faulty.Nrhiav thiab txiav txim seb lub Circuit Court yog faulty los yog lubcua tawgnws tus kheej yog faulty.
Tom qab txiav txim siab qhov txhaum ntawm huab cua Circuit Court breaker, kos tawm lub Circuit Court breaker (yog hais txog lubtub rau khoom hom cua Circuit Court breaker) rau kev tshuaj xyuas.

2. Universal hom Circuit Court breaker tej teeb meem kho

(1) Lub Circuit Court breaker tsis tuaj yeem raug kaw vim qhov poob ntawm lub zog hauv cov khoom siv undervoltage tripping.Yog tias qhov hluav taws xob qis dhau los lossis lub kauj ntawm lub tshuab hluav taws xob undervoltage tripping tsis muaj zog, lub Circuit Court breaker yuav tawm mus thiab tsis tuaj yeem rov kaw.Plaub yam hauv qab no tuaj yeem ua rau undervoltage tripper coil poob lub zog.

• (1) Cov kev tiv thaiv Circuit Court fuse yog cua tshuab, xws li RT14, uas ua rau Circuit Court thaiv thiab poob ntawm lub zog ntawm tripping coil ntawm undervoltage tripping ntaus ntawv;
• (2) Lub khawm kaw, kev sib txuas lus, kev sib txuas hauv Circuit Court breaker auxiliary contact head bad contact, component damage, may lead to circuit blockage, tripping coil power poob;
• (3) Cov hlau txuas hauv lub voj yog tawg, thiab cov ntsia hlau crimping yog xoob thiab xoob, uas tseem yuav ua rau lub voj voog raug thaiv, thiab cov kauj ruam yog txiav;
• (4) Vim lub coil ntawm lub undervoltage tso tawm nyob rau hauv lub ua hauj lwm lub xeev ntawm hluav taws xob rau lub sij hawm ntev, ib puag ncig muaj kuab paug thiab armature tsis hloov tau, los yog cov huab cua sib txawv ntawm cov tub ntxhais thiab lub armature yog heev loj, nws yog ib qho yooj yim mus cuag. ua rau tam sim no loj dhau lawm thiab ua rau qhov tso tawm coil cua sov thiab hlawv, poob qhov ua haujlwm ntawm qhov tso tawm coil.
• Qhov kev ua txhaum saum toj no los ntawm kev soj ntsuam thiab kev kuaj xyuas yooj yim tuaj yeem ua qhov kev txiav txim kom raug, yog li ib zaug pom qhov txhaum yuav tsum tau muab tshem tawm hauv lub sijhawm, xws li xoob kev sib cuag kom nruj, tiv thaiv kev puas tsuaj thiab coil hlawv uas yuav tsum tau hloov.

(2) Lub tshuab ua haujlwm tsis ua haujlwm, ua rau lub tshuab hluav taws xob tsis tuaj yeem kaw.Tom qab tsis siv neeg thiab kaw lub tshuab hluav taws xob hluav taws xob ua haujlwm ntau zaus, lub tshuab ua haujlwm hnyav hnyav thiab cov teeb meem hauv qab no yuav tshwm sim.

• (1) Lub cev muaj zog kis tau tus mob hnav, xws li ME hloov worm iav, worm puas, tsis tuaj yeem tsav lub Circuit Court breaker kev khiav hauj lwm mechanism buckle, kaw.worm iav, worm hloov yog complex, yuav tsum tau kev cob qhia kev cob qhia.
• (2) free tripping mechanism hnav, kom lub Circuit Court breaker yog ib qho nyuaj rau buckle, tripping yooj yim, tej zaum yuam kom buckle, nyob rau hauv cov ntaub ntawv ntawm kev co, mus txawv tebchaws;Qee zaum tom qab lub buckle, lub buckle kaw yuav plam.Lub sijhawm no, cov ntsia hlau hloov kho yuav tsum tau tig los kho qhov txheeb ze ntawm qhov kev sib tw ib nrab ntawm cov ncej thiab cov buckle, kom thaj tsam sib cuag yog li 2.5mm2, thiab cov khoom sib txuas yuav tsum tau hloov yog tias tsim nyog.
• (3) Lub zog cia lub caij nplooj ntoos hlav ntawm kev khiav hauj lwm mechanism yog faulty.Lub zog tawg lub caij nplooj ntoos hlav ntawm kev khiav hauj lwm mechanism loosens los yog poob nws elasticity tom qab ntau stretches, thiab lub kaw quab yuam ua me me.Thaum kaw, plaub-bar mechanism ntawm Circuit Court breaker tsis tuaj yeem raug thawb mus rau qhov chaw tuag, thiab lub tshuab tsis tuaj yeem khaws nws tus kheej hauv txoj haujlwm kaw.Yog li ntawd, lub Circuit Court breaker tsis tuaj yeem raug kaw ib txwm.Lub caij nplooj ntoos hlav cia yuav tsum tau hloov.
• (4) Lub tshuab ua haujlwm tsis hloov pauv, thiab muaj qhov tshwm sim daig.Vim tias qhov no Circuit Court breaker tsis muaj tag nrho, yog tias cov ntsia hlau, cov txiv ntseej thiab lwm lub cev txawv teb chaws raug tso rau hauv kev khiav hauj lwm mechanism, kom lub Circuit Court breaker lag luam daig tshwm sim, yuav cuam tshuam rau qhov kaw;Tsis tas li ntawd, qhov kev sib hloov thiab zawv zawg qhov chaw tsis muaj roj lubricating, qhov qhib lub zog cia lub caij nplooj ntoos hlav ntawm kev khiav hauj lwm mechanism yog me ntsis deformed, thiab lub Circuit Court breaker tsis tuaj yeem kaw lub nres.Yog li ntawd, thaum lub saum toj no tsis ua hauj lwm tshwm sim, nyob rau hauv tas li ntawd mus xyuas cov kev khiav hauj lwm mechanism, tsis muaj qhov sib txawv, tab sis kuj yuav txhaj cov roj lubricating rau hauv qhov kev sib hloov thiab zawv zawg qhov.