Ikizamini cyo Kurwanya Kurwanya Irashobora Gukoreshwa mugupima Agaciro ko Kurwanya Ibikoresho Bitandukanye Byokwirinda hamwe no Kurwanya Kurwanya Impinduka, Moteri, insinga, ibikoresho byamashanyarazi, nibindi hepfo aha tuzaganira kubibazo bimwe bisanzwe.
01
Ibisohoka Bigufi-Umuzenguruko Wibizamini bya Insulation Kurwanya Ikigereranyo Bisobanura iki?
Intsinga ndende, moteri ifite byinshi bihinduranya, abahindura, nibindi.Bashyizwe mubikorwa nkumutwaro wuzuye.Mugihe Gupima Kurwanya Ibintu nkibi, Ibisohoka Bigufi-Umuzunguruko Wibihe Byibizamini bya Insulation Resistance Ikizamini gishobora kwerekana Imbere Kurwanya Imbere Ibisohoka Imbere-Umuvuduko mwinshi wa Source ya Megger..
02
Ni ukubera iki Koresha Impera yo hanze "G" yo gupima Kurwanya Kurwanya
Terminal ya "G" (Shielding Terminal) Yinyuma, Imikorere yayo nugukuraho ingaruka zubushuhe numwanda mubidukikije byikizamini kubisubizo byo gupima.Mugihe Gupima Kurwanya Kurwanya, Niba Usanze Ibisubizo Biragoye Guhagarika, Urashobora Gutekereza Gukoresha G Terminal Kugira ngo Ukureho Amakosa.
03
Mubyongeyeho Gupima Kurwanya, Kuki Tugomba Gupima Igipimo cya Absorption na Index ya Polarisation?
Mu kizamini cya Insulation, Agaciro Kurwanya Kurwanya Agaciro Mugihe runaka Ntishobora Kugaragaza Byuzuye Ibyiza nibibi Byimikorere Yokwirinda Yikigereranyo.Ku ruhande rumwe, Bitewe Nibikoresho Byibikoresho Byimikorere imwe, Kurwanya Kurwanya Kugaragara Kugaragara Iyo Umubumbe Nini, kandi Kurwanya Kurwanya Kugaragara Kugaragara Iyo Umubumbe ari muto.Kinini.Kurundi ruhande, ibikoresho byo kubika bifite igipimo cyo kwishyuza Absorption Igipimo (DAR) Igikorwa na Polarisiyasi (PI) Nyuma yo gukoresha Umuvuduko mwinshi.
04
Kuberiki Ikizamini cya elegitoroniki Yokwirinda Ikizamini Cyabyara DC Yumuriro mwinshi
Ukurikije Ihame rya DC Guhindura, Ikizamini cya elegitoroniki Yokwirinda Kurwanya Ikoreshwa na Batteri nyinshi Itunganywa na Booster Circuit.Umuyagankuba Mucyo Utanga Amashanyarazi Uziyongera Kubisohoka Byinshi DC Umuvuduko.Umuvuduko mwinshi wabyaye uri hejuru ariko imbaraga zisohoka ziri hasi.
Icyitonderwa cyo Gukoresha Ikizamini cyo Kurwanya Kurwanya
1. Mbere yo gupima, kora uruziga rufunguye hamwe n'ikizamini kigufi cyumuzenguruko ku kizamini cyo kurwanya insulasiyo kugirango urebe niba ikizamini cyo kurwanya insuline gisanzwe.Igikorwa cyihariye ni: Fungura insinga ebyiri zihuza, Iyerekana rya Handing Handle igomba kwerekana ubuziraherezo, hanyuma ngufi ngufi ebyiri zihuza, Iyerekana igomba kwerekana kuri zeru.
2. Igikoresho kiri mu kizamini kigomba guhagarikwa ku zindi mbaraga zituruka.Igipimo kimaze kurangira, Igikoresho kiri mu kizamini kigomba gusezererwa byuzuye (iminota 2 ~ 3) Kurinda ibikoresho n'umutekano bwite.
3. Ikizamini cyo Kurwanya Insulation hamwe nigikoresho kiri mu kizamini bigomba gutandukana no guhuzwa ukundi n’umugozi umwe, kandi Ubuso bw’umuzunguruko bugomba guhorana isuku kandi bwumye kugirango wirinde amakosa yatewe nubushakashatsi bubi hagati yinsinga.
4. Mugihe cyo Kunyeganyeza, Shyira Ikizamini cyo Kurwanya Kurwanya Ibirindiro mumwanya utambitse, kandi ntamuzunguruko mugufi hagati ya buto ya Terminal Yemerewe Mugihe Igikoresho Cyizunguruka.Mugihe Gupima Ubushobozi hamwe ninsinga, Birakenewe guhagarika insinga mugihe igikonjo cya Crank kizunguruka, bitabaye ibyo kwishyuza byangiritse bizangiza ikizamini cyo kurwanya insulation.
5. Iyo uzunguza ikiganza, bigomba kuba gahoro kandi byihuse, kandi byihuta kugera kuri 120r / Min, kandi witondere gukumira amashanyarazi.Mugihe cyo Kuzunguruka, Mugihe Iyerekana Yageze kuri Zeru, Ntibishobora Gukomeza Gukomeza Kwirinda Ubushyuhe no Kwangirika kuri Coil Mumasaha.
6. Kugirango wirinde kumeneka kw'igikoresho kiri mu kizamini, mugihe ukoresheje ikizamini cyo kurwanya insulation, urwego ruciriritse rwibikoresho biri kugeragezwa (Nkurunziza rwimbere hagati ya Cable Shell Core) rugomba guhuzwa nimpeta ikingira.
7. Ikizamini gikwiye cyo kurwanya ibizamini bigomba guhitamo bitewe na voltage urwego rwibikoresho biri kugeragezwa.Mubisanzwe, Kubikoresho bifite Umuvuduko Uhagaritswe Munsi ya Volt 500, Hitamo Ikizamini cyo Kurwanya Insulation ya Volt 500 cyangwa Volt 1000;Kubikoresho bifite Umuvuduko Uhwanye na 500 Volts Hejuru, Hitamo Ikizamini cyo Kurwanya Insulation ya 1000 kugeza 2500 Volts.Muguhitamo Urwego Rupima, Hagomba kwitonderwa kugirango Ntugipima Igipimo Kurenza Cyane Agaciro Kurwanya Kurwanya Agaciro k'ibikoresho biri kugeragezwa kugirango wirinde amakosa akomeye mubisomwa.
8. Irinde Gukoresha Ikizamini Cyokwirinda Kwipimisha Kugerageza Mubihe Byumurabyo Cyangwa Ibikoresho Byegereye hamwe nuyobora amashanyarazi menshi.
Igihe cyo kohereza: Gashyantare-06-2021
