A cikin tsarin rarraba wutar lantarki mai ƙarancin wutar lantarki, na'urorin fashewa na da'irar iska suna taka muhimmiyar rawa wajen kare kayan lantarki da kuma tabbatar da ci gaba da aiki. Kulawa da gwaji mai kyau suna da mahimmanci don tabbatar da ingantaccen aiki, musamman a cikin aikace-aikacen da ke da ƙimar wutar lantarki mai yawa da kuma ayyukan sauyawa akai-akai. Ta hanyar aiwatar da hanyoyin dubawa da gwaji na yau da kullun, masu aiki na iya rage haɗarin gazawa ba zato ba tsammani da kuma tsadar lokacin aiki.
1. Dubawar Gani da Tsarin Tsaftacewa na Kullum
Duba ido akai-akai shine ginshiƙin ingantaccen kulawa ta rigakafi. Tarin ƙura, shigar da danshi, da alamun zafi mai yawa duk suna iya kawo cikas ga aikin rufin da ingancin injin.
Ayyukan dubawa masu mahimmanci sun haɗa da:
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Duba gidajen waje don ganin tsagewa, tsatsa, ko manne mai laushi
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Duba hanyoyin shiga da shingen rufi don gano gurɓatawa ko lalacewa
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Tsaftace abubuwan ciki ta amfani da kayan aiki busassu, marasa amfani
A cikin mawuyacin yanayi na masana'antu, ana ba da shawarar a riƙa duba akai-akai don kiyaye yanayin aiki mafi kyau.
2. Duba Ayyukan Inji da Kimanta Yanayin Hulɗa
Ingancin injina yana shafar ikon na'urar fashewa ta buɗewa da rufewa daidai a lokacin da matsala ta taso. Ya kamata a tabbatar da cewa an yi gwaje-gwajen injina na yau da kullun:
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Sassauƙan aiki na injunan hannu da na injina
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Daidaito mai kyau na sassan motsi da kuma kayan haɗin manne
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Matakan lalacewa da yanayin farfajiya
Yaɗuwar da ke faruwa a lokacin hulɗa da mutane zai iya ƙara juriya da samar da zafi, wanda hakan ke sa kimantawa da maye gurbinsu cikin lokaci su zama dole don samun aminci na dogon lokaci.
3. Hanyoyin Gwaji na Lantarki don Tabbatar da Ingancin Aiki
Gwajin lantarki yana tabbatar da ƙarfin rufin da kuma ɗaukar wutar lantarki na na'urar. Gwaje-gwajen da aka saba yi sun haɗa da:
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Ma'aunin juriyar rufi don gano lalacewar rufi
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Gwajin juriyar hulɗa don gano haɗarin dumama mara kyau
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Gwajin juriya na Dielectric don tabbatar da ƙarfin rufin
Ya kamata a riƙa kwatanta sakamakon gwaji da ƙayyadaddun bayanai na masana'anta da kuma bayanan tarihi domin gano alamun lalacewa da wuri.
4. Tabbatar da Tsarin Kariya da Gwajin Aiki
Saitunan kariya masu kyau suna tabbatar da cewa na'urar fashewa tana mayar da martani ga abubuwan da suka wuce gona da iri, gajerun da'ira, da kuma lahani a ƙasa. Mafi kyawun ayyuka sun haɗa da:
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Tabbatar da saitunan tafiya na dogon lokaci, na ɗan gajeren lokaci, da kuma nan take
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Gudanar da gwaje-gwajen allurar sakandare don tabbatar da daidaiton jigilar kaya
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Yin gwaje-gwajen tafiya masu aiki a ƙarƙashin yanayin kurakurai da aka kwaikwayi
Daidaito mai kyau da na'urorin kariya na sama da na ƙasa yana da matuƙar muhimmanci don guje wa katsewar tsarin da ba dole ba.
5. Yawan Kulawa, Takardu, da Gargaɗin Tsaro
Ya kamata a ƙayyade tazarar kulawa ta hanyar yanayin aiki, matakan kaya, da kuma yawan sauyawa. Ya kamata a rubuta duk dubawa da gwaje-gwaje a hankali, gami da ƙimar gwaji da matakan gyara da aka ɗauka.
La'akari da tsaro suna da mahimmanci kamar haka:
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Bi hanyoyin kullewa/tagout (LOTO) kafin gyara
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Yi amfani da kayan kariya na sirri masu dacewa (PPE)
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Tabbatar da bin ƙa'idodin IEC da IEEE masu dacewa
Takardu masu daidaito suna tallafawa binciken bin ƙa'idodi da kuma inganta shawarwarin kula da kadarori.
Kammalawa
Tsarin kulawa da gwaji mai tsari yana da mahimmanci don tabbatar da amincin tsarin na dogon lokaciMai Kare Da'ira na ACBTa hanyar dubawa akai-akai, gwajin injina da lantarki, da kuma takaddun takardu masu inganci, manajojin wurare na iya inganta amincin tsarin, tsawaita tsawon lokacin kayan aiki, da kuma rage lokacin hutun da ba a shirya ba a cikin mahimman tsarin rarraba wutar lantarki.
Nassoshi
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IEC 60947-2 –Ƙananan na'urorin sauya wutar lantarki da na'urorin sarrafawa: Masu karya da'ira
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IEEE Std 3007.2 –Shawarar Aikin Kula da Tsarin Wutar Lantarki na Masana'antu da Kasuwanci
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Schneider Electric, ABB, Siemens – Jagororin Fasaha na Gyaran Na'urar Gyaran Da'irar Iska
Tambayoyin da ake yawan yi akai-akai
T1: Sau nawa ya kamata a kula da na'urar karya iska?
A: Yawan kulawa ya dogara da yanayin aiki, amma dubawa na shekara-shekara abu ne da ya zama ruwan dare a yanayin da ya dace, tare da yawan dubawa akai-akai a cikin aikace-aikacen da suka yi tsauri ko na aiki mai yawa.
T2: Me yasa gwajin juriyar hulɗa yake da mahimmanci?
A: Ƙara juriyar hulɗa na iya haifar da zafi fiye da kima da kuma rage ingancin fashewar, wanda hakan ke sa ganowa da wuri ya zama dole.
T3: Za a iya yin gyara yayin da ake amfani da makamashin tsarin?
A: A'a. Ya kamata a yi duk ayyukan gyara a ƙarƙashin yanayin da ba shi da kuzari bayan an bi ƙa'idodin tsaro masu kyau.
T4: Waɗanne ƙa'idodi ya kamata kulawa ta bi?
A: Ya kamata a riƙa bin ƙa'idodin ƙasa da ƙasa kamar IEC 60947-2 da kuma ayyukan da IEEE ta ba da shawarar a yi a kowane lokaci.
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