I-XMC65B ye-MCB yeSaphuli seSekethe ye-Thermal Tripping Mechanism

XMC65B MCB Circuit Breaker Thermal Tripping Mechanism Featured Image

Inkcazelo emfutshane:

IGAMA LEMVELISO: I-MCB Circuit Breaker Thermal Tripping Mechanism

INOMBOLO YOMSEBENZI: XMC65B

IIMPAWU: UBHIPHA, IPLASIKITI

INGCACISO: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A

IZICELO: MCB, MINIATURE CIRCUIT BREAKER

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo

I-MCB isebenza njengokutshintsha okuzenzekelayo okuvula xa kwenzeka ngoku ngokugqithisileyo okuhambayo kwisekethe kwaye emva kokuba isiphaluka sibuyele kwisiqhelo, sinokuphinda sivalwe ngaphandle kokutshintshwa kwesandla.

Phantsi kweemeko eziqhelekileyo zokusebenza, i-MCB isebenza njengetshintshi (i-manual enye) ukwenza isekethe i-ON okanye OFF.Ngaphantsi kokugqithiswa okanye imeko yesiphaluka esifutshane, isebenza ngokuzenzekelayo okanye ihambe ukuze ukuphazamiseka kwangoku kwenzeke kwisiphaluka somthwalo.

Isalathiso esibonakalayo solu hambo sinokubonwa ngokunyakaza okuzenzekelayo kweqhosha lokusebenza ukuya kwi-OFF indawo.Le MCB yokusebenza okuzenzekelayo inokufumaneka ngeendlela ezimbini njengoko sibonile kulwakhiwo lwe-MCB;ezo kukukhubeka kwemagnethi kunye nokukhubeka ngokushushu.

Ngaphantsi kweemeko zomthwalo ogqithisiweyo, i-current ngokusebenzisa i-bimetal ibangela ukuba inyuse ubushushu bayo.Ubushushu obuveliswe ngaphakathi kwe-bimetal ngokwayo kwanele ukubangela ukuphambuka ngenxa yokwandiswa kwe-thermal yesinyithi.Oku kuphambuka kuphinda kukhuphe i-latch yohambo kwaye ke abafowunelwa bayahlukana.

Iinkcukacha

I-XMC65B MCB Circuit Breaker Thermal Tripping Mechanism ine-bimetall strip, uqhagamshelwano oluthambileyo, imbaleki ye-arc, i-braid wire, uqhagamshelwano oluhambayo kunye nesibambi soqhagamshelwano esishukumayo.

Xa ukuphuphuma kwangoku kwenzeka nge-MCB - i-Miniature Circuit Breaker, iumcu webimetallicIba shushu kwaye ijike ngokugoba.Ukuphambuka komcu we-bi-metallic kukhulula i-latch.I-latch ibangela ukuba i-MCB icime ngokumisa ukuhamba kwangoku kwisiphaluka.

Nanini na ngokuqhubekayo phezu kwangoku uqukuqela ngokusebenzisa MCB, iumcu webimetallicIshushu kwaye iyaphambuka ngokugoba.Oku kuphambukiswa komcu we-bi-metallic kukhulula iletshi yoomatshini.Njengoko le latch yomatshini iqhotyoshelweyo kunye nomatshini wokusebenza, ibangela ukuba uvule abafowunelwa besiphaluka esincinci, kwaye i-MCB iyacima ngaloo ndlela imise ukuhamba kwangoku kwisiphaluka.Ukuqalisa kwakhona ukuhamba kwangoku i-MCB kufuneka ilayishwe ngesandla.Lo matshini ukhusela kwiimpazamo ezivela ngenxa yokugqithisa kwangoku okanye ukugqithiswa kunye nesiphaluka esifutshane.

Izinto Eziluncedo Zethu

1. ULungiso lweMveliso

IsikoAmalungu e-MCB okanye amacandeloziyafumaneka xa uzicelile.

① Uyenza njani ifayileAmalungu e-MCB okanye amacandelo?

Umthengi unikeza isampuli okanye umzobo wobugcisa, injineli yethu iya kwenza iisampuli ezimbalwa zokuvavanya kwiiveki ezi-2.Siza kuqalisa ukwenza isikhunta emva kokujonga umthengi kwaye siqinisekise isampuli.

② Sithatha ixesha elingakanani ukwenza entshaAmalungu e-MCB okanye amacandelo?

Sidinga iintsuku ezili-15 ukwenza isampuli ukuze siqinisekise.Kwaye ukwenza isikhunta esitsha sidinga malunga neentsuku ezingama-45.

2. Ubuchwephesha obuqolileyo

① Sinamagcisa kunye nabenzi bezixhobo abanokuphuhlisa kwaye bayile zonke iintloboAmalungu e-MCB okanye amacandelongokweemfuno ezahlukeneyo kwiielona xesha lifutshane.Konke okufuneka ukwenze kukubonelela ngeesampuli, iprofayili okanye imizobo.

② Uninzi lweemveliso ziyazenzekela ezinokuthoba ixabiso.

3.Ulawulo lwemeko

Silawula umgangatho ngokuhlola ezininzi.Okokuqala sinohlolo olungenayo lwemathiriyeli ekrwada.Kwaye emva koko inkqubo yokuhlola i-rivet kunye nesitampu.Ekugqibeleni kukho uphicotho-manani lokugqibela.