Ahantu havunika inzitizi nuburyo bwo guhitamo igikwiye
Ari he Kumena Inzira Byakoreshejwe nuburyo bwo guhitamo igikwiye?
Inzitizi zumuzunguruko nibikoresho byingenzi byumutekano bikoreshwa mukurinda sisitemu yamashanyarazi kurenza urugero, kurenza urugero, hamwe numuyoboro mugufi. Iyo hagaragaye amakosa, bahita bahagarika amashanyarazi kugirango birinde umuriro, ibikoresho byangiritse, cyangwa amashanyarazi.
Porogaramu Ikoreshwa Kumurongo Wumuzingi
Igenamiterere
Mu ngo, imashini zangiza zashyizwe mumashanyarazi kugirango zirinde imashanyarazi, ibikoresho byo murugo, hamwe n’amashanyarazi. Bafasha gukumira umuriro w'amashanyarazi no gukora neza ibikoresho bya buri munsi.
Ibidukikije
Mu biro, mu maduka acururizwamo, no mu nyubako rusange, abamena imashanyarazi barinda sisitemu ya HVAC, amatara, inzitizi, nibindi bikoresho. Bagira uruhare mu kwizerwa mu bikorwa no kubungabunga umutekano.
Inganda
Inganda n’inganda zikoresha imashini zangiza kugirango zirinde imashini ziremereye, moteri, na sisitemu yingufu. Ibidukikije akenshi birimo imigezi myinshi kandi bisaba kuvunika bifite ubushobozi bunini kandi burambye.
Sisitemu yihariye
Inzitizi zumuzingi nazo zikomeye muri sisitemu yizuba, ibigo byamakuru, hamwe nibikorwa remezo byo gutwara abantu, aho kurinda amakosa byizewe ari ngombwa kugirango imikorere idahungabana.
Ninde Ukoresha Amashanyarazi?
Inzitizi zumuzingi zikoreshwa kandi zikomezwa nabantu batandukanye:
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Abanyamashanyarazi shyiramo, ugenzure, kandi usimbuze abamena ahantu hatuwe nubucuruzi.
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Ba injeniyeri gushushanya sisitemu no kwerekana ibice byujuje ibyangombwa bya tekiniki n'umutekano.
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Abayobozi bashinzwe ibikoresho gukurikirana sisitemu yo kumena kugirango ibungabunge umutekano wubaka kandi ikumire igihe.
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Ba nyiri amazu Irashobora gukorana na breakers mugihe cyo kuzamura, gusana, cyangwa kugarura ingufu.
Nigute ushobora guhitamo ibice byumuzingi
Guhitamo ibice byumuzunguruko bisaba gusuzuma neza ibiranga sisitemu. Ibintu by'ingenzi tugomba gusuzuma birimo:
1. Umuvuduko nu amanota agezweho
Menya neza ko kumena bihuye na sisitemu ya voltage hamwe nibisabwa.
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Umuvuduko:
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Sisitemu yo guturamo isanzwe ikoresha 120V cyangwa 240V (Amerika y'Amajyaruguru), cyangwa 230V (Uburayi).
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Sisitemu yubucuruzi ninganda irashobora gusaba 480V cyangwa irenga.
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Ibiriho:
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15A - 20A kumurika rusange no gusohoka
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30A - 50A kubikoresho binini nk'itanura na byuma
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100A cyangwa arenga kubikoresho byinganda
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Menyesha sisitemu yawe cyangwa amashanyarazi kugirango umenye ibisabwa neza.
2. Umubare w'Abapolisi
Umubare wibiti biterwa nubwoko bwumuzunguruko:
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Inkingi imwe kumena bikoreshwa kumuzunguruko wa 120V, nko kumurika urugo cyangwa gusohoka.
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Inkingi ebyiri kumena bifata imiyoboro ya 240V kubikoresho nkibyuma cyangwa ubushyuhe bwamazi.
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Inkingi kumena bikoreshwa muri sisitemu y'ibyiciro bitatu bisanzwe mubikorwa byinganda.
3. Kumena ubushobozi
Ubushobozi bwo kumeneka nikosa ntarengwa ryimyuka irashobora kumeneka nta gutsindwa.
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Igenamiterere ryo guturamo risaba 6kA kugeza 10kA.
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Ibidukikije byubucuruzi ninganda birashobora gukenera 25kA cyangwa birenga, bitewe nuburyo bwa sisitemu.
Guhitamo icyuho gifite ubushobozi budahagije bwo kuvunika birashobora gutuma ibikoresho byananirana. Bikunze gusabwa kwemerera marike yumutekano hejuru yikosa ryabazwe.
4. MCB Urugendo
Ingendo zingendo zerekana uburyo bwihuse imashanyarazi yumuzunguruko (MCB) isubiza kurenza urugero:
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B Gukata: Ingendo inshuro 3-5 zagenwe zigezweho; bikwiranye no kumurika hamwe n'imitwaro rusange yo guturamo.
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C Gukata: Ingendo inshuro 5-10 zapimwe zigezweho; ikoreshwa na moteri cyangwa ibikoresho bifite inrush igereranije.
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D Gukata: Ingendo inshuro 10-15 zagenwe zigezweho; byiza kuri moteri iremereye cyangwa transformateur.
Hitamo umurongo ukurikije ibyateganijwe gutangira ibikoresho.
5. Ibindi biranga umutekano
Kumena kijyambere birashobora gushiramo ibintu bitandukanye byo kurinda kugirango byongere umutekano:
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Intambamyi Yumuzunguruko (GFCI) menya amakosa yubutaka kandi birasabwa mubwiherero, igikoni, cyangwa hanze.
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Arc Amakosa Yumuzunguruko (AFCI) menya ibintu byangiza arcing, bikunze gukoreshwa mubyumba byo kuraramo ndetse no gutura.
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Kurinda ifasha gukingira ibikoresho bya elegitoroniki byoroshye kuri voltage.
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Gukurikirana Ubwenge yemerera ibihe-byukuri ivugururwa, gukoresha ingufu zikurikirana, hamwe no kugenzura kure.
Ibicuruzwa byerekanwe: Schneider Amashanyarazi PowerPacT H-Frame HDA36100
Imashini ikomeye kandi yizewe yibikoresho byumuzunguruko wagenewe ubucuruzi nubucuruzi. Urukurikirane rwa PowerPacT H-Frame rutanga amanota menshi yo guhagarika, kwishyiriraho ibice, hamwe nibikorwa biramba byizewe nababigize umwuga kwisi yose.
Ukeneye ubufasha Guhitamo Kumena neza?
Guhitamo icyuma cyumuzingi gikwiye ningirakamaro kugirango umutekano, imikorere, no kubahiriza. Niba utazi neza icyitegererezo gihuye nibyo ukeneye, itsinda ryacu rya tekinike ryiteguye kugufasha.
Twandikire uyu munsi kumpanuro zinzobere nigisubizo cyihariye kubisabwa gutura, ubucuruzi, cyangwa inganda.