1. Jonga uphawu lwesiqinisekiso. Iimveliso ezifumene isiqinisekiso esinyanzelekileyo ziya kuphawula uphawu lwesiqinisekiso, oluthi “CCC”, kungenjalo, ziya kuthathwa njengeemveliso ezingenalayisenisi.
2. Jonga ingxelo yokuhlolwa. Iingcingo kunye neentambo, njengeemveliso ezichaphazela ukhuseleko lobomi babantu kunye nepropathi, zidweliswe njengezona zinto ziphambili ekujongweni nasekuhlolweni kukarhulumente. Ke ngoko, umthengisi kufuneka akwazi ukubonelela ngengxelo yokuhlolwa kwesebe lolawulo lomgangatho, kungenjalo umgangatho wemveliso awusekelwanga.
3. Uvavanyo lokufakwa kwe-insulation kunye ne-sheath. Ubukhulu be-insulation kunye ne-sheath kufuneka bufane ngaphandle kokuphambuka, imvakalelo kufuneka ibe noxinzelelo olucacileyo kunye nobude. Kwangaxeshanye, i-insulation kunye nomphezulu we-sheath kufuneka ube negama lomenzi, uphawu lokushicilela oluqhubekayo lwemodeli yemveliso, isithuba sophawu: i-insulation ingadluli kwi-200mm, i-sheath ingadluli kwi-500mm.
4. Jonga ukugqitywa komzimba wentambo kunye nombala. Umqhubi wobhedu wentambo kunye nentambo ufakwe ucingo lobhedu olufakwe ipleyiti okanye olungafakwanga ipleyiti, ngelixa umqhubi we-aluminiyam uyintambo ye-aluminiyam okanye i-aluminiyam enomphezulu ogudileyo. Umqhubi wobhedu unombala omfusa okhanyayo, ngelixa umqhubi we-aluminiyam umhlophe njengesilivere.
5. Linganisa ukumelana ne-DC. Ukuze uqinisekise ukuba umgangatho weentambo ezithengiweyo kunye neentambo ziyafaneleka, ungasika kuqala iimitha ezi-3 ukuya kwezi-5 ukusuka kwiimveliso ezicetywayo ukuya kumbutho wokuhlola ukuze kulinganiswe ukumelana ne-DC.
6. Linganisa ubude. Umgangatho wesizwe ucacisa ngokucacileyo ubude bokuhanjiswa kweengcingo kunye neentambo, ubude bekhoyili bube yi-100m, kwaye ubude bediski bube ngaphezu kwe-100m. Abathengi banokulinganisa ubude bekhoyili ngokobude beleyibhile. Umgangatho uchaza ukuba impazamo yobude ayifanele idlule kwi-0.5% yobude bubonke.
Ixesha lokuposa: Jan-17-2020