Kwesịrị ekwesị maka ntinye ikuku na maka ọhanetwọk nkesa ike
Kwesịrị ekwesị maka ntinye ikuku na maka ọhanetwọk nkesa ike
SANS 1713--- Igwe ọkụ eletrik - Ndị na-eduzi ikuku ikuku na-ekpo ọkụ nke ọkara maka voltaji sitere na 3,8/6,6 kV ruo 19/33 kV
6.6kV-22kV
Onye ndu: Aluminom, eriri okirikiri na kọmpat.
Nleba anya nke onye nduzi: oyi akwa nke na-ekpo ọkụ na-ekpo ọkụ.
Mkpuchi: XLPE thermosetting ihe.
Ihuenyo mkpuchi: Ihuenyo na-eduzi ọkara: oyi akwa nke na-eduzi thermosetting, etinyere n'okpuru teepu na-eduzi ọkara na-aza aza maka enweghị mmiri.
Ihuenyo igwe: waya ọla kọpa dị nro na / ma ọ bụ teepu ọla kọpa etinyere ya n'ahịrị, ma ọ bụ teepu aluminom tinye ogologo oge jikọtara ya na n'ọbọ PE dị n'èzí.
N'ọbọ dị n'èzí: Ọbọ PE ojii extruded, ma ọ bụ PVC n'elu ihe ndị ahịa chọrọ.
Onye ozi igwe: 50 ma ọ bụ 70 mm²galvanized ígwè tọrọ atọ wires, kpuchie na nwa PE, ma ọ bụ PVC n'elu kpọmkwem ndị ahịa chọrọ.
Anyị na-emepụta eriri dị mma site na iji ihe dị elu:
Otu ahụmahụ bara ọgaranya na-ama ihe ị chọrọ:
Osisi nwere ezigbo akụrụngwa yana ikike iji kwe nkwa nnyefe n'oge:
Isi isi | ||||||||
Nha onye nduzi | mm² nom | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
Dayameta onye nduzi | mm ngwa. | 7.15 | 8.25 | 9.95 | 11.80 | 13.10 | 14.80 | 15.95 |
Dayameta mkpuchi | mm ngwa. | 15.4 | 16.5 | 18.2 | 20.1 | 21.4 | 22.7 | 24.2 |
Dayameta Sheath Core | mm ngwa. | 20.5 | 21.6 | 23.5 | 25.5 | 26.8 | 28.1 | 29.9 |
Isi nkwado | ||||||||
Nha onye nduzi | mm² nom | 50 | 50 | 50 | 50 | 70 | 70 | 70 |
Dayameta onye nduzi | mm ngwa. | 9.00 | 9.00 | 9.00 | 9.00 | 10.80 | 10.80 | 10.80 |
Dayameta mkpuchi | mm ngwa. | 11.5 | 11.5 | 11.5 | 11.5 | 13.3 | 13.3 | 13.3 |
Ike tensile kacha elu na ike ndọkpụ nke Katenary | kN | 26 | 26 | 26 | 26 | 37 | 37 | 37 |