Gabaɗaya, duk layin layin UHV ana kiyaye shi ta hanyar waya ta ƙasa, ko wayar ƙasa da kebul na gani na OPGW, wanda ke da wasu tasirin kariya ta walƙiya don layin watsa UHV.Musamman matakan kariya na walƙiya sune kamar haka:
GDCR2000G Gwajin Juriya na Duniya
1. Rage ƙimar juriya na ƙasa.Ko juriya na ƙasa yana da kyau ko a'a ba zai shafi matakin juriyar walƙiya kai tsaye na layin da ke bugun tsiron kai tsaye ba.Tabbatar da ingantaccen haɗin kai tsakanin hasumiya da madugu na ƙasa.A cikin kulawar yau da kullun, ƙara sintirin kuma bi ƙaƙƙarfan lokacin gwaji na layin don auna juriyar ƙasa.Hakanan wajibi ne a wurare na musamman.Gajarta lokacin gwaji.A cikin layukan watsa wutar lantarki na tsaunuka, wasu sanduna suna kan kololuwar dutsen.Waɗannan sandunan suna daidai da manyan sanduna kuma yakamata a ɗauke su azaman hasumiya masu tsayi.Sau da yawa sukan zama wuraren da ke da rauni don faɗuwar dukiya, kuma ya kamata su mai da hankali kan rage juriya na ƙasa.Don haka, ana ba da shawarar yin amfani da Gwajin Juriya na Duniya na HV HIPOT GDCR2000G don auna ƙimar juriyar ƙasa na hasumiya akai-akai.Ya dace da ƙasa yana haifar da nau'ikan siffofi (zagaye na karfe (zagaye, lebur lebur da kusurwa).Ana amfani da ma'aunin juriya na ƙasa a cikin ma'aunin juriya na ƙasa na wutar lantarki, sadarwa, yanayin yanayi, filin mai, gini da kayan lantarki na masana'antu.
2. Saita igiyar ƙasa mai haɗawa.Saita layin haɗin gwiwa a ƙarƙashin (ko kusa) waya, wanda zai iya taka rawa na shunting da haɗawa lokacin da walƙiya ta buge hasumiyar, sannan ƙarfin lantarkin da injin insulator ɗin ya ɗauka zai inganta matakin juriya na walƙiya na layin.
3. Zai fi kyau ƙara lamba ko tsayin insulators don ƙara ƙarfin tasirin tasiri yayin tabbatar da karkatar da iska na kirtani mai insulator.
4. Sanya sandar walƙiya mai iya sarrafawa akan saman hasumiya ko hasumiya a wuraren da ake yawan samun walƙiya.
5. Domin hana konewar mitar wutar lantarki da kudin gubar da walƙiya ke haifarwa, ya kamata a yi amfani da kariya mai sauri gwargwadon iko don rage lokacin tafiya.Yawancin walƙiya fitilun fitilu ne na lokaci ɗaya, don haka ya kamata a yi amfani da sake rufewa ta atomatik gwargwadon iko.
6. Sabon layin watsawa yana canza tsarin ginin hasumiya a lokacin tsarin ƙirar hasumiya, don rage kusurwar kariya na waya ta ƙasa zuwa mai gudanarwa.Za a yi amfani da kusurwar kariya mara kyau a cikin mahimman wuraren kariya na walƙiya don rage ƙimar garkuwar walƙiya.
7. Lokacin zabar hanyar da za a fara saitin layin sama, kauce wa yankunan birane masu saurin tsawa da walƙiya.
Lokacin aikawa: Dec-03-2021