Iyo habayeho umuyoboro mugufi cyangwa umuriro ufunguye hafi aho, insinga z'amashanyarazi za XLPE zikunze gukoreshwa zizaterwa n'inkongi z'umuriro, kandi umuriro uzaba ukomeye cyane, cyane cyane iyo insinga nyinshi zishyizwe mu buryo buhuriweho. Kubwibyo, ni ngombwa cyane gufata ingamba zikwiye zo kurinda insinga kugira ngo hirindwe ikwirakwira ry'insinga z'umuriro. Muri rusange, ingamba zo kurinda insinga ni izi zikurikira:
1. Insinga zose zishyizwe muri metero 2 ku mpande zombi z'imigozi cyangwa amashami ashyizwe ku miyoboro y'insinga, imiyoboro y'insinga cyangwa udusanduku tw'insinga tw'urwego rw'insinga bigomba gusigwa irangi ryihariye ridashobora gushya ku nsinga inshuro nyinshi kugira ngo bigere ku bugari bwa filime bwagenwe n'uwakoze. Ku nsinga iyo ari yo yose inyura hasi no ku rukuta, muri metero 2 ku mpande zombi z'imiyoboro, irangi ridashobora gushya naryo rigomba gusigwa irangi uko bikenewe.
2. Ku cyuho icyo ari cyo cyose gica hasi no ku rukuta, imyobo igomba gufungwa hakoreshejwe ibikoresho bikingira umuriro bikikije insinga. Imbobo zo gushyiramo insinga nyinshi.
3. Imbobo z'insinga zo munsi y'ubutaka zishobora kuva amazi zishobora gufungwa hakoreshejwe ibikoresho byihariye byo kuziba insinga.
4. Kugira ngo hirindwe inkongi z'umuriro zegeranye zishobora guteza insinga nyinshi ku gipangu cy'insinga, insinga zishobora gushyirwa ku gasanduku k'insinga kadashya.
5. Kugira ngo hirindwe ko insinga zicana ku nsinga zishyirwa ku gipangu cyo hejuru cy'insinga, hashobora gushyirwaho urwego rw'insinga zicana ku nsinga yo hejuru, hanyuma insinga zigashyirwaho.
6. Kaseti idacana umuriro ishobora gupfundikirwa ku nsinga, ifite uruhare rumwe n'igitambaro kidacana umuriro. Kugira ngo harebwe ko ingamba zo kurinda insinga zikora neza, nyuma yo kubaka ingamba zo kurinda insinga zirangiye, irangi cyangwa irangi rishyirwamo rigomba kugenzurwa buri gihe, kandi aho irangi ridacana umuriro ryakuweho cyangwa ryangiritse hagomba gusanwa ku gihe kugira ngo harebwe ko rifite uburinzi busanzwe bw'umuriro. Imikorere.
