Zithini iindlela zokukhusela umlilo kwiintambo zombane?

Xa kwenzeka i-short circuit okanye kukho umlilo ovulekileyo kufutshane, iintambo zombane ze-XLPE ezisetyenziswa rhoqo ziya kubangelwa ngamalangatye, kwaye umlilo uya kuba yingozi ngakumbi, ingakumbi xa iintambo ezininzi zibekwe ngendlela exineneyo. Ke ngoko, kubaluleke kakhulu ukuthatha amanyathelo afanelekileyo okukhusela umlilo kwiintambo ukuthintela ukusasazeka kwemililo yeentambo. Ngokubanzi, amanyathelo okukhusela umlilo kwiintambo zezi zilandelayo:

1. Zonke iintambo ezibekwe ngaphakathi kweemitha ezi-2 kumacala omabini eentambo eziphakathi okanye iintambo zamasebe ezibekwe kwimisele yeentambo, iityhubhu zeentambo okanye iitreyi zeentambo zomaleko weentambo mazipeyintwe ngepeyinti ekhethekileyo engatshiyo yeentambo izihlandlo ezininzi ukuze kufezekiswe ubukhulu befilimu obuchazwe ngumenzi. Nakweyiphi na intambo edlula kumgangatho naseludongeni, ngaphakathi kweemitha ezi-2 kumacala omabini entambo, ipeyinti engatshiyo nayo kufuneka ipeyintwe njengoko kufuneka.

2. Kuzo naziphi na iimbobo ezidlula emgangathweni naseludongeni, imingxunya kufuneka ivalwe ngezinto zokuthintela umlilo ezijikeleze intambo. Iimbobo zokubeka iintambo ezininzi.

3. Ukugqobhoka kweentambo ezingaphantsi komhlaba ezinokuvuza amanzi kunokuvalwa ngezinto ezikhethekileyo zokufaka iintambo ezisebenzisa indalo.

4. Ukuze kuthintelwe imililo ekufutshane enokusongela iintambo ezininzi kwirekhi yeentambo, iintambo zinokubekwa ngqo kwitreyi yeentambo engatshiyo.

5. Ukuze kuthintelwe umlilo wentambo ukuba ungachaphazeli iintambo ezibekwe kwirakhi yentambo ephezulu, umaleko we-cable fire baffle ungabekwa kwintambo ephezulu, uze emva koko iintambo zibekwe kuyo.

6. Iteyiphu engatshiyo yentambo ingasongwa kwintambo, edlala indima efanayo nengubo engatshiyo yentambo. Ukuze kuqinisekiswe ukusebenza kakuhle kweendlela zokukhusela umlilo kwiintambo, emva kokuba kugqityiwe ukwakhiwa kweendlela zokukhusela umlilo kwiintambo, ukupeyinta okanye ukufaka ipeyinti engatshiyo kufuneka kuhlolwe rhoqo, kwaye iindawo apho ipeyinti engatshiyo ixotyulwe khona okanye yonakeleyo kufuneka zilungiswe ngexesha ukuqinisekisa ukuba inokhuseleko oluqhelekileyo lomlilo. Umsebenzi.