Anan akwai nau'ikan igiyoyi da yawa, amma mafi mahimmanci za'a iya raba su zuwa ƙananan igiyoyi masu ƙarancin wuta da igiyoyi masu ƙarfi, amma ta yaya za'a bambanta biyun?Wasu sunce 250V, wasu kuma sunce 1000V.Yaya za ku bambanta babban ƙarfin lantarki da ƙananan matsa lamba?
Bisa ga ka'idojin masana'antu na kasar Sin, kayan aikin lantarki sun kasu kashi biyu masu girma da ƙananan wuta: babban ƙarfin lantarki: kayan aiki tare da ƙarfin lantarki sama da 250V zuwa ƙasa;ƙananan ƙarfin lantarki: kayan aiki tare da ƙarfin lantarki sama da 250V zuwa ƙasa.Dangane da ka'idojin aminci na layin wutar lantarki na 2009, aikin lantarki ya kasu kashi babban ƙarfin lantarki da ƙarancin wuta
Babban ƙarfin lantarki kayan aiki: ƙarfin lantarki matakin ne 1000V da sama;ƙananan kayan aikin lantarki: matakin ƙarfin lantarki yana ƙasa da 1000V;
Gabaɗaya, babban layin wutar lantarki yana nufin layin 3 ~ 10kV;ƙananan layin wutar lantarki yana nufin layin 220/380 V.
Hanyar bambance irin ƙarfin lantarki na waya mai ƙarfin lantarki da idanu tsirara shine kamar haka.
1. Sanin matakin ƙarfin lantarki.
A cikin masana'antar wutar lantarki ta kasar Sin, matakan wutar lantarki na gama gari sune 220 V, 380 V, 1000 V, 10000 V, 35 000 V, 110 000 V, 220 000 V, 500 000 V, da dai sauransu, ana la'akari da 220 V da 380 V. a matsayin ƙananan ƙarfin lantarki, galibi don wutar lantarki na gida;kuma sama da 35000 V suna da ƙarfin lantarki, galibi ana amfani da su don watsa wutar lantarki.Tsakanin biyu shine matsakaicin matsa lamba.Dole ne a nuna cewa taɓa manyan wayoyi masu ƙarfi ko aiwatar da aikin rayuwa a ƙarƙashin layin yana da babban haɗari.
2. Gano ƙananan layin wutar lantarki.
Layin ƙarancin wutar lantarki na waje yana da fayyace halaye da yawa
1) Gabaɗaya, sandar siminti bai wuce mita 5 ba.
2) Kaurin wayoyi iri ɗaya ne, kuma adadin wayoyi yana da yawa 4. Wannan shi ne saboda ƙananan wayoyi masu ƙarfin lantarki gabaɗaya suna ɗaukar tsarin wayoyi huɗu masu kashi uku.Idan ana samun waɗannan halaye, ana iya ƙaddara cewa ƙarfin wutar lantarkin layin waya shine 380 V kuma ƙarfin lokaci shine 220 v.
3. Gano matsakaici da babban ƙarfin lantarki.
Matsakaici da manyan layukan wutar lantarki suma suna da fayyace halaye
1) Idan kauri na wayoyi iri daya ne, adadin wayoyi ya kai 3. Wannan shi ne saboda layukan watsawa gabaɗaya suna amfani da watsawa mataki uku.Idan waɗannan halayen suna samuwa, ana iya ƙididdigewa cewa wayar tana 10000 volts.
2) Idan kauri na waya ya bambanta, adadin layukan masu kauri shine madaidaicin 3, kuma akwai ƙananan wayoyi guda biyu ne kawai, waɗanda ake ɗauka a matsayi mafi girma.Wannan shi ne saboda ba a yi amfani da siririyar waya don watsa wutar lantarki, amma don kariya ta walƙiya, wanda aka sani da walƙiya.Idan waɗannan halayen suna samuwa, ana iya ƙayyade cewa waya ita ce babban layin wutar lantarki.
4. Ci gaba da gano babban layin wutar lantarki.
Don haɓaka ƙarfin watsawa, manyan wayoyi masu ƙarfi gabaɗaya suna amfani da tsagawar madugu.Gabaɗaya magana, ana amfani da waya ɗaya don lokaci ɗaya.Yanzu ana amfani da dam ɗin waya da yawa don maye gurbin na asali.Sanin wannan, yana da sauƙi don yin hukunci akan matakin ƙarfin lantarki na waya.1) Wani lokaci tare da waya ɗaya shine 110000 volts;2) lokaci daya tare da wayoyi biyu shine 220000 volts;3) lokaci daya tare da wayoyi hudu shine 500000 volts.
A cikin hulɗar mu ta yau da kullun tare da manyan layukan lantarki, amma ta fuskar matsakaici da ƙananan layukan lantarki, har yanzu dole ne mu yi hankali.A kowace shekara, mutane da yawa suna mutuwa saboda girgiza wutar lantarki, don haka ko da wane nau'in kebul ɗin ake amfani da shi, dole ne mu yi amfani da ma'auni na ƙasa tare da tabbacin inganci.Don haɓaka ingancin samfuran, ana samar da samfuran daidai da ka'idodin ƙasa (GB / JB) da Hukumar Kula da Lantarki ta Duniya (IEC).The sha'anin ya wuce ISO9001: 2008 kasa da kasa misali takardar shaida, samu na kasa masana'antu samar da lasisi da kuma kasar Sin National dole Product Certification (CCC takardar shaidar).Daga cikin su, fasahar samar da kebul na XLPE na kan gaba a masana'antar, Don bin diddigin ginin Jiha, kamfanin kuma ya sayi ci-gaba na 35kV na kebul na samar da kebul, matakin silane mai haɗe-haɗe. layi da sauran layukan samar da waya da na USB na ci gaba.Ko da wane irin kebul na USB, kebul na Zhujiang koyaushe zai ba ku mafi kyawun inganci!
Lokacin aikawa: Nuwamba-10-2020
