1.Gwarzon walƙiya
Walƙiya al'amari ne na yanayin hoto wanda aka samar a cikin yanayi mai ƙarfi mai ƙarfi. Walƙiya mai ƙarfi da ke tare da fitar da cajin wutar lantarki daban-daban a cikin gajimare, tsakanin gajimare ko tsakanin gajimare da ƙasa na jan hankalin juna kuma ana kiranta walƙiya, kuma sautin iskar iskar gas ɗin da ke saurin faɗaɗawa a tashar walƙiya shine abin da mutane ke kira da tsawa. Dangane da kaddarorin cajin kamar-jima'i da sha'awar jima'i, lokacin da ƙarfin filin lantarki tsakanin shingen girgije tare da cajin kishiyar jima'i ko tsakanin girgije da ƙasa yana ƙaruwa zuwa wani matakin (kimanin 25-30 kV / cm) , zai rushe iska kuma ya haifar da Ƙarfin Arc Light Discharge, wannan shine abin da muke kira walƙiya. A lokaci guda kuma, iskar da ke cikin tashar fitarwa tana zafi zuwa babban zafin jiki (har zuwa digiri 20,000) kuma yana haɓaka cikin sauri saboda tasirin zafi da ƙarfin halin yanzu ya haifar, yana yin ƙarar fashewa mai ƙarfi, wanda shine tsawa. Ana kiran walƙiya da tsawa da abubuwan walƙiya.
2. Rarrabewa da lalata tasirin walƙiya
An raba walƙiya zuwa walƙiya kai tsaye, walƙiya shigar da walƙiya da walƙiya. Tsawa da walƙiya sun daɗe suna haifar da bala'i ga ɗan adam, halittun da ke ƙasa da wayewar ɗan adam ta hanyar walƙiya kai tsaye. Ana yawan haifar da bala'o'i kamar hasarar rayuka da lalata gine-gine.
3, ka'idar kariya ta walƙiya
A cikin yanayi na tsawa, a wasu lokutan mukan ga wasu manya-manyan bishiyu da walƙiya ta rutsa da su, yayin da wasu ke kewaye da manyan benaye irin su hasumiyai da manyan gine-gine suna da lafiya. Menene dalilin hakan? Hakanan ana cajin waɗannan bishiyoyi masu tsayi da cajin wutar lantarki mai yawa saboda shigar da saman girgije tare da adadin wutar lantarki mai yawa. Lokacin da tara kuɗin lantarki ya yi yawa, za a rushe bishiyar. A karkashin irin wannan yanayi, ana iya danganta lafiyar manyan gine-ginen da igiyoyin walƙiya. A kan hasumiyai da yawa, akwai wani abu da aka yi da ƙarfe, mai siffa kamar allura mai ɗamara, kuma allurar tana tsaye. Wannan ita ce sandar walƙiya. Don haka, me yasa wannan abu da yake kama da allura mai sutura kuma ba mai ban mamaki ba ne a cikin bayyanar yana da tasiri mai girma kuma zai iya "guje wa walƙiya"? Hasali ma, sandan walƙiya yakamata a kira shi “sandan walƙiya”. A cikin yanayin tsawa, lokacin da gizagizai da aka caje suka bayyana akan dogayen gine-gine, duk sandar walƙiya da kuma saman dogayen gine-gine suna jawo caji mai yawa, kuma iskan da ke tsakanin sandar walƙiya da gajimare na cikin sauƙi ya karye ya zama madugu. . Ta wannan hanyar, layin girgijen da aka caje yana samar da hanya tare da sandar walƙiya, kuma sandan walƙiya yana ƙasa. Sandar walƙiya na iya jagorantar cajin gajimaren zuwa ƙasa, don kada ya haifar da haɗari ga manyan gine-ginen da kuma tabbatar da amincinsa.
Cikakken kariya ta walƙiya ya kasu kashi biyu kariyar walƙiya ta waje da kariyar walƙiya ta ciki. Kariyar walƙiya ta waje ita ce ta musamman don hana afkuwar walƙiya kai tsaye, kuma kariya ta walƙiya ta cikin gida ta fi hana walƙiya.
Lokacin aikawa: May-07-2022