Wadanne na'urorin da'ira suka dace da Cutler Hammer (nau'i da ƙarfin lantarki)
Abubuwa
- Rukunin Masu Kashe Da'ira Masu Jituwa da Cutler Hammer Breakers
- Ƙarƙashin wutar lantarki
- Matsakaicin wutar lantarki na kewaye - MVCB
- Babban ƙarfin wutar lantarki
- Thermal Circuit Breakers - Thermal CB
- Magnetic circuit breakers
- Eaton circuit breakers
- Ayyukan na'urorin haɗi
- Fasalolin fasaha na Cutler Hammer da sauran na'urorin da'ira
- Don taƙaita
A cikin wannan labarin, zan taimaka muku fahimtar waɗanne na'urorin da'ira suka dace da Cutler Hammer.
A matsayina na ƙwararren ma'aikacin lantarki, Ina da gogewa wajen sarrafa na'urorin da'ira akai-akai. Daidaituwar masu rarraba kewaye yana da mahimmanci ga kowane aikin lantarki. Yin amfani da na'urorin haɗi na jackhammer masu dacewa ya zama tilas don tabbatar da amincin da'ira da na'urorin lantarki; kisa mara kyau na iya haifar da wutan lantarki.
Gabaɗaya, na'urorin da'ira masu zuwa suna dacewa da CB Breaker:
- Ƙarƙashin wutar lantarki - sananne a aikace-aikacen zama da na kasuwanci - sun faɗi kashi biyu: na'urorin da'ira da aka ƙera da ƙananan na'urorin da'ira.
- Matsakaicin wutar lantarki na kewaye - ana amfani dashi a 120V da 240V don matakan matsakaici.
- Babban ƙarfin wutar lantarki - suna aiki azaman na'urar kariya don watsawa da rarraba wutar lantarki.
- Thermal circuit breakers - wanda kuma ake kira overload circuit breakers, samu a kusan duk da'irar breakers.
- Magnetic circuit breakers shine ingantaccen maye gurbin na'urori na al'ada.
- Eaton, Square D, Westinghouse da Cutler Hammer breakers sun dace.
Za mu yi dubi sosai a kasa. Mu fara.
Rukunin Masu Kashe Da'ira Masu Jituwa da Cutler Hammer Breakers
Hammers na cutler sun tsufa kuma aikin gano na'urorin da'ira masu dacewa ba abu ne mai sauƙi ba. Koyaya, bayanin da ke ƙasa zai taimaka muku nemo na'urorin da'ira masu dacewa.
Ƙarƙashin wutar lantarki
Ƙarƙashin wutar lantarki yana da farin jini sosai. Ana samun su a cikin gidaje daban-daban na zama, gidaje da gine-ginen kasuwanci.
Ƙarƙashin wutar lantarki na iya kare gaba ɗaya da'ira ko na'urar lantarki guda ɗaya daga tashin wuta ko ƙarfin lantarki.
Akwai nau'i biyu na ƙananan wutar lantarki CBS, MCCB da MCB.
MCCB - gyare-gyaren yanayin da'ira
Ana amfani da MCCBs a kowane yanayi. Suna hana illolin gajerun da'irori, kurakuran ƙasa da yawan nauyin zafi ta hanyar hanyoyin thermomagnetic da lantarki.
Masu Satar Dawafi - Ƙaramar Masu Breakers
MCB da MCCB suna kama da kusan kowane bangare da aikace-aikace. Koyaya, babban bambanci ya ta'allaka ne akan iyawar su. Duba ƙasa:
MCB
A halin yanzu - ƙididdigewa har zuwa 100 amps
MCCB
Rated halin yanzu - har zuwa 2500 amperes
Matsakaicin wutar lantarki na kewaye - MVCB
Ana amfani da na'urorin lantarki na matsakaici don 120 da 240V don aikace-aikacen matsakaicin matakin.
Suna kuma gama gari kuma ana iya samun su a ko'ina daga wayar gida zuwa na'urorin ofis. Bugu da kari, ana samun na'urorin da'ira na tsakiya a cikin layin wutar lantarki.
Babban ƙarfin wutar lantarki
Ana amfani da waɗannan na'urorin da'ira azaman na'urorin aminci kuma sun fi kowa a watsa wutar lantarki da rarrabawa.
Suna kare layukan wutar lantarki daga ci gaba da lahani da lalacewa, rashin daidaituwa da duk wata yuwuwar gazawar watsawa da rarraba wutar lantarki.
Thermal Circuit Breakers - Thermal CB
Ana samun maɓallan zafi a yawancin akwatunan da'ira. Ana kuma kiran su da'irori mai ɗaukar nauyi, fuses, da na'urori masu ɗaukar zafi. Suna aiki don yanke magudanar ruwa na halin yanzu a wani zafin da aka bayar. Sun ƙunshi ɗigon ƙarfe wanda ake welded ɗin ƙarfe da yawa zuwa gare shi.
Magnetic circuit breakers
Maɓalli na Magnetic shine maye gurbin zamani don na'urorin da'ira na asali.
Suna nuna aikin fasaha mai ban sha'awa kuma sune yanayin fasaha. Suna amfani da na'urar lantarki mai nau'i-nau'i da yawa wanda ke canza polarity akai-akai. Kuma sun dace da yankan guduma.
Eaton circuit breakers
A ƙasa akwai maɓalli iri ɗaya tare da farantin suna daban-daban; don haka duk sun dace kuma ana iya amfani da su tare da musanyawa duk da sunaye daban-daban.
- Gidan Yamma
- Yankin D
- Eaton
- Guduma don wukake
Duk da haka, duk da kamancen samfuran jackhammer, har yanzu ya zama dole don amfani da ingantattun samfuran.
Eaton jackhammer ya dace da Cutler-Hammer akan duk samfura. Yana da matukar mahimmanci a san cewa Cutler-Hammer bai dace da kowane samfurin Siemens ba. Murray jackhammers, a gefe guda, iri ɗaya ne kuma ana iya amfani da su tare da Cutler-Hammer.
Gwaje-gwaje sun nuna cewa zaku iya amfani da Siemens da Murray musanya musanyawa. Koyaya, Murray da Square D suna aiki iri ɗaya. Bugu da ƙari, suna da dorewa da sauƙin shigarwa. Wani fa'ida ita ce abin dogaro da aminci.
Ayyukan na'urorin haɗi
An ƙera duk na'urorin da'ira don kare da'irori na lantarki da layin watsawa ta nau'i daban-daban kamar fis. Maɓallin yana cire haɗin wutar lantarki ta atomatik daga kewaye lokacin da aka kashe wutar. Don haka, lalacewar kayan aikin gida da wayoyi sun ragu.
Sa'an nan mai watsewar kewayawa yana buɗewa har sai an dawo da yanayin da ya wuce kima.
A madadin, masu aiki zasu iya sake saita yanayin sama da hannu ta amfani da ƙaramin maɓalli akan maɓalli.
Fasalolin fasaha na Cutler Hammer da sauran na'urorin da'ira
Kafin ka fara neman na'urar da'ira wacce ta dace da guduma, kana buƙatar fahimtar ka'idoji daban-daban da kaddarorin masu watsewa. Rashin sanin waɗannan ma'anoni yana da lahani ga wayoyi da ma'aikata.
Waɗannan su ne manyan ƙayyadaddun na'urorin da ya kamata ku sani:
ƙarfin lantarki
Dole ne ku san abubuwan da ake buƙata na wutar lantarki na na'urar kebul ɗin ku kafin ma ku yi la'akari da siyan na'ura mai dacewa.
Na'urori daban-daban suna aiki cikin ƙayyadaddun iyaka. Wucewa waɗannan iyakoki na iya haifar da da'ira ta yi rauni. Don haka, lissafin wutar lantarki da haɗin kai sune halaye masu mahimmanci da yakamata ayi la'akari da su kafin zabar na'urar da'ira. Suna tabbatar da cewa mai yanke guduma ko duk wani na'urar da'ira tana ba da isasshen wuta ga kayan aiki ko na'urori. (1)
Ƙididdiga na Yanzu ko Amps
Matsakaicin ƙimar halin yanzu a cikin na'ura mai ɗaukar hoto yana taimakawa ramawa sakamakon zazzaɓi a cikin kewayen lantarki ko tsarin wutar lantarki.
A yanayin gazawar lantarki, yawancin fis ɗin suna zafi. Koyaya, dole ne a yi zafi a cikin iyakokin da aka yarda da su. Idan sun wuce matakin da aka yarda, za su iya buɗewa su lalata da'ira ko na'urar.
Sabanin haka, na'urorin da'ira ba sa yin zafi sosai lokacin da rashin wutar lantarki ya faru. Sakamakon haka, sau da yawa suna rufewa ba tare da ko da tazara ko buɗewa ba, koda kuwa ƙarfin wutar lantarki yana da girma.
Duk da haka, ina ba da shawarar cewa ka zaɓi na'ura mai ɗaukar hoto don kusan kashi 120 na nauyin da ake bukata.
Danshi da lalata
Kuna buƙatar kare guduma mai yankan ku ko duk wani na'ura mai karyawa daga danshi, wanda a ƙarshe zai iya lalata injin ku. Ta wannan hanyar, na'urarka za ta yi aiki da kyau.
Yi maganin mai watsewar da'ira tare da mai mai, masu hana tsatsa, ko maganin ƙira don tabbatar da kyakkyawan aiki. (2)
Kwatancen faranti na CB da Cutler Hammer Compatibility
Tabbatar cewa mai ƙwanƙwasa madauri mai sauyawa ya dace da panel ɗin ruwan guduma na ku. Duk na'urorin maye gurbin guduma suna da faranti guda biyu; faranti na tsaye da masu motsi ko na hannu.
Ana kiran farantin da ke tsaye da busbar kuma farantin mai motsi ana kiransa motar bus ɗin tafiya. Motar motar tana ɗaukar 120V DC (DC) kuma mashaya ɗin tafiya tana ɗaukar 24V DC. Wurin tafiya yana haɗe da kewayawa kuma yana tafiye-tafiye, yana tarwatsa na'urar idan ya yi yawa ko ya lalace.
Don taƙaita
Masu sauya guduma na Cutler, duk da cewa sun tsufa, har yanzu suna da na'urorin da'ira masu dacewa waɗanda ke da wahalar samu. Don haka, a duk lokacin da kake son maye gurbin ko ƙara masu watsewar kewayawa zuwa rukunin ruwan guduma, zaɓi daga kowane ɗayan zaɓuɓɓukan da aka bayyana a wannan jagorar. Tabbatar cewa kun fahimci ƙimar ƙarfin lantarki da ƙimar amperage na yankan guduma kafin neman maye gurbin da'ira, saboda kuskure ko kuskuren amperage da ƙimar ƙarfin lantarki na iya lalata abubuwan da'irar ku.
Masu watsewar kewayawa abubuwa ne masu mahimmanci waɗanda ba za ku rasa ba a cikin da'irar wutar lantarki don kare kayan aikin ku da wayoyi daga gajeriyar kewayawa da matsaloli masu yawa.
Ina fata wannan jagorar zai taimaka muku nemo na'urar da'ira mai dacewa da guduma.
Dubi wasu labaran mu a kasa.
- Yadda za a gwada na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da multimeter
- Yadda ake gwada ƙaramin wutar lantarki
- Yadda ake haɗa na'urar kashe wutar lantarki
shawarwari
(1) lissafi - https://www.britannica.com/science/mathematics
(2) Maganin Mold - https://www.nytimes.com/2020/06/04/parenting/
mold-cire-lafiya.html
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