Ya dace da shigarwa ta sama da kuma ga jama'ahanyoyin sadarwar rarraba wutar lantarki
Ya dace da shigarwa ta sama da kuma ga jama'ahanyoyin sadarwar rarraba wutar lantarki
SANS 1713--- Kebul na lantarki - Matsakaici na wutar lantarki mai haɗakar iska don ƙarfin lantarki daga 3,8/6,6 kV zuwa 19/33 kV
6.6kV-22kV
Mai Gudanarwa: Aluminum, zagaye da aka makale kuma an matse shi.
Allon Mai Gudanarwa: Layer ɗin semi-conductor mai fitarwa na thermosetting.
Rufewa: Kayan thermosetting XLPE.
Allon Rufewa: Allon da ke jagorantar rabin hanya: Layer mai sarrafa zafin jiki mai fitarwa, wanda aka shafa a ƙarƙashin tef mai iya kumbura don hana ruwa shiga.
Allon ƙarfe: Wayar jan ƙarfe mai laushi da/ko tef ɗin jan ƙarfe da aka yi amfani da shi a hankali, ko kuma tef ɗin aluminum da aka yi amfani da shi a tsayin tsayi a kan murfin PE na waje.
Murfin waje: Murfin PE mai baƙi da aka fitar, ko PVC bisa ga takamaiman buƙatun abokin ciniki.
Karfe Messenger: 50 ko 70 mm²wayoyi masu ɗaurewa na ƙarfe na galvanized, an rufe shi da baƙar PE, ko PVC bisa ga takamaiman buƙatun abokin ciniki.
Muna samar da kebul masu inganci ta amfani da kayan aiki masu inganci:
Ƙungiyar ƙwarewa mai wadata da sanin abin da kuke buƙata:
Shuka mai kyawawan kayan aiki da ƙarfin da zai tabbatar da isar da kaya akan lokaci:
| MATSALA MAI CIBIYAR | ||||||||
| Girman Mai Gudanarwa | mm² nom | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
| Diamita na Mai Gudanarwa | mm app. | 7.15 | 8.25 | 9.95 | 11.80 | 13.10 | 14.80 | 15.95 |
| Diamita na Rufi | mm app. | 15.4 | 16.5 | 18.2 | 20.1 | 21.4 | 22.7 | 24.2 |
| Diamita na Murfin Core | mm app. | 20.5 | 21.6 | 23.5 | 25.5 | 26.8 | 28.1 | 29.9 |
| TAIMAKO MAI TALLATAWA | ||||||||
| Girman Mai Gudanarwa | mm² nom | 50 | 50 | 50 | 50 | 70 | 70 | 70 |
| Diamita na Mai Gudanarwa | mm app. | 9.00 | 9.00 | 9.00 | 9.00 | 10.80 | 10.80 | 10.80 |
| Diamita na Rufi | mm app. | 11.5 | 11.5 | 11.5 | 11.5 | 13.3 | 13.3 | 13.3 |
| Matsakaicin Ƙarfin Tashin Hankali da Ƙarfin Ja na Catenary | kN | 26 | 26 | 26 | 26 | 37 | 37 | 37 |

