Mo nga taura e whakamahia ana i roto i te maina o nga ahuatanga uaua me te taiao kino, he nui te hau me te smut, he ngawari te whakaatu, ko nga taura hiko e mau ana i te raima kirihou kaore i te mea kua whakahuahia i te upoko tuatahi o tenei pukapuka, engari kei a raatau ano te taonga o te mura mura teitei.I roto i a raatau, ko te mea he 50mm te rahi o te waahanga whiti me runga ake me uru ki roto i te whakamatautau wera o te momo Kohi Waea Hiko me te taura.Mena he iti ake i te 50mm², me uru ki roto i nga whakamatautau ngingiha o te momo B kohi waea hiko me te taura.
1. Te pāmahana whakahaere teitei
2. He kaha te pumau o te ratonga me te aukati ahi, he pai te whakarite i te oranga o te taura.
3. Pahūtanga
4. He iti te diameter o waho
5. Te kaha miihini teitei
6. Te kaha kawe nui o naianei
7. Te ātete waikura teitei
Ko tenei hua he taura whakapumau me te pumau me te ngaohiko whakatau o 1KV me raro mo nga maina waro, a he pai mo te tuku hiko i roto i nga maina waro.Me whakarite te haumaru o nga taputapu me te tuku hiko i roto i te taiao uaua
Ko tenei momo taura he pai mo te whakamahi i roto i te whakaurunga i roto i nga raina whakawhiti / tohatoha mo te ngaohiko kua whakatauhia i te 10kV penei i te waahi mai i te ruma tohatoha pokapū ki te ruma hiko, movab-e transformer substation, awheawhe maina matawhānui me te taputapu whakawhiti.Ko te taura te ahua oinigh mura retardancy.
1 Colliery PVC weriweti taura hiko mura mura(MT818.12-1999)Ko te whakaingoatanga me te ingoa ka kite i te Ripanga2-1
Tauira | Ingoa M Turanga | ||
MVV | Ko te Colliery PVC kua whakahiatohia te PVC taura hiko | ||
MVV22 | Colliery PVC maitai tap Armoured PVC sheathed power cable | ||
MVV32 | Colliery PVC waea maitai angiangi arored waipara PVC sheathed hiko taura | ||
MVV42 | Colliery PVC waea maitai matotoru Armoured insulated PVC sheathed power cable |
Ko nga korero o te taura hei Ripanga 2-2
Tauira | Te maha o nga Core | Ngaohiko Whakatau (kV) | ||
0.6/1 | 1.8/3 | 3.6/6, 6/6, 6/10 | ||
Horahanga whitinga ingoa (mm2) | ||||
MVV | 3 | 1.5~300 | 10~300 | 10~300 |
MVV22 | 3 | 2.5~300 | 10~300 | 10~300 |
MVV32 | 3 | - | - | 16~300 |
MVV42 | 3 | - | - | 16~300 |
MVV | 3+1 | 4~300 | 10~300 | - |
MVV22 | 3+1 | 4~300 | 10~300 | - |
MVV | 4 | 4~185 | 4~185 | - |
MVV22 | 4 | 4~185 | 4~185 | - |
2.2Ko te pāmahana mōrahi ka mahi noa me te ara iahiko poto (kaore e neke ake i te 5s te wa morahi) o
Mo te taura hiko 70 ℃ 70 ℃, te pāmahana teitei kia kaua e neke atu i te 160C i te wa poto.90 ℃ mo te XLPE te taura hiko whakaahuru mura, kaua e neke ake i te 250 ℃ te teitei o te pāmahana ina iahiko poto.
2.3 Nga tikanga whakaurunga O nga taura
2.3.1 Kia kaua e iti iho i te 0 ℃ te pāmahana ambient.
2.3.2 Ko te iti rawa o nga iritoro whakakotahi tirohia te Ripanga 4-5
Tūemi | taura matua kotahi | E toru-matua taura | |||
Kaore he pukupuku | Armoured | Karekau he patu | Armoured | ||
Ko te iti rawa o te whakakotahitanga o te taura hei whakaurunga | 20D | 15D | 15D | 12D | |
Ko te iti rawa o te whakakotahitanga e tata ana ki te pouaka hono me te taura kati | 15D | 12D | 12D | 10D | |
Whakaaturanga:D mo te diameter o waho |
2.4 He rite tonu te rahinga kawe o te taura ki te ahua rite tonu me te momo (VV, YJY ranei) kei te upoko tuatahi o tenei pukapuka.
1.2 Colliery XLPE herea taura hiko mura mura (M1818.13-999)
Ko te whakakitenga me te ingoa ka kite i te Ripanga2-3
Tauira | Ingoa M Turanga | ||
MYJV | Ko te Colliery XLPE he taura hiko whakaraerae PVC | ||
MYJV22 | Colliery XLPE maitai tap Armoured PVC sheathed taura hiko | ||
MYJV32 | Colliery XLPE waea rino angiangi arored PVC kiriweti taura hiko | ||
MYJV42 | Colliery XLPE waea rino matotoru whakaraeraehia te taura hiko whakakikoruatia PVC |
Tauira | Te maha o nga Core | Ngaohiko Whakatau (kV) | |||
0.6/1 | 1.8/3 | 3.6/6,6/6 | 6/10, 8.7/10 | ||
Horahanga whitinga ingoa (mm2) | |||||
MYJV | 3 | 1.5~300 | 10~300 | 10~300 | 25~300 |
MYJV22 | 3 | 4~300 | 10~300 | 10~300 | 25~300 |
MYJV32 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
MYJV42 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
2.2 Nga taonga matua
2.1 Mo nga taura e whakamahia ana i roto i te maina o nga ahuatanga uaua me te taiao kino, he nui ki te hau me te smut, he ngawari te whakaatu, ko nga taura hiko hiko o te mura o te kirikiri e kore noa nga taonga i whakahuahia i roto i te upoko tuatahi o tana pukapuka, engari ano hoki. te taonga o te retardan teitei.I roto i a raatau, ko te mea he 50mm te teitei ake o te waahanga tapawha, me haere ki roto i te Whakamatau Whakamatau 0f A Momo Kohikohi Waea Hiko 8 Tauera.Ki te iti iho i te 50mm2 me haere i roto i Te Whakamatau Weranga Momo B Kohikohi Waea Hiko me te Uera
Ko tenei hua he taura whakapumau me te pumau me te ngaohiko whakatau o 1KV me raro mo nga maina waro, a he pai mo te tuku hiko i roto i nga maina waro.Me whakarite te haumaru o nga taputapu me te tuku hiko i roto i te taiao uaua
Ko tenei momo taura he pai mo te whakamahi i roto i te whakaurunga i roto i nga raina whakawhiti / tohatoha mo te ngaohiko kua whakatauhia i te 10kV penei i te waahi mai i te ruma tohatoha pokapū ki te ruma hiko, movab-e transformer substation, awheawhe maina matawhānui me te taputapu whakawhiti.Ko te taura te ahua oinigh mura retardancy.
1 Colliery PVC weriweti taura hiko mura mura(MT818.12-1999)Ko te whakaingoatanga me te ingoa ka kite i te Ripanga2-1
Tauira | Ingoa M Turanga | ||
MVV | Ko te Colliery PVC kua whakahiatohia te PVC taura hiko | ||
MVV22 | Colliery PVC maitai tap Armoured PVC sheathed power cable | ||
MVV32 | Colliery PVC waea maitai angiangi arored waipara PVC sheathed hiko taura | ||
MVV42 | Colliery PVC waea maitai matotoru Armoured insulated PVC sheathed power cable |
Ko nga korero o te taura hei Ripanga 2-2
Tauira | Te maha o nga Core | Ngaohiko Whakatau (kV) | ||
0.6/1 | 1.8/3 | 3.6/6, 6/6, 6/10 | ||
Horahanga whitinga ingoa (mm2) | ||||
MVV | 3 | 1.5~300 | 10~300 | 10~300 |
MVV22 | 3 | 2.5~300 | 10~300 | 10~300 |
MVV32 | 3 | - | - | 16~300 |
MVV42 | 3 | - | - | 16~300 |
MVV | 3+1 | 4~300 | 10~300 | - |
MVV22 | 3+1 | 4~300 | 10~300 | - |
MVV | 4 | 4~185 | 4~185 | - |
MVV22 | 4 | 4~185 | 4~185 | - |
2.2Ko te pāmahana mōrahi ka mahi noa me te ara iahiko poto (kaore e neke ake i te 5s te wa morahi) o
Mo te taura hiko 70 ℃ 70 ℃, te pāmahana teitei kia kaua e neke atu i te 160C i te wa poto.90 ℃ mo te XLPE te taura hiko whakaahuru mura, kaua e neke ake i te 250 ℃ te teitei o te pāmahana ina iahiko poto.
2.3 Nga tikanga whakaurunga O nga taura
2.3.1 Kia kaua e iti iho i te 0 ℃ te pāmahana ambient.
2.3.2 Ko te iti rawa o nga iritoro whakakotahi tirohia te Ripanga 4-5
Tūemi | taura matua kotahi | E toru-matua taura | |||
Kaore he pukupuku | Armoured | Karekau he patu | Armoured | ||
Ko te iti rawa o te whakakotahitanga o te taura hei whakaurunga | 20D | 15D | 15D | 12D | |
Ko te iti rawa o te whakakotahitanga e tata ana ki te pouaka hono me te taura kati | 15D | 12D | 12D | 10D | |
Whakaaturanga:D mo te diameter o waho |
2.4 He rite tonu te rahinga kawe o te taura ki te ahua rite tonu me te momo (VV, YJY ranei) kei te upoko tuatahi o tenei pukapuka.
1.2 Colliery XLPE herea taura hiko mura mura (M1818.13-999)
Ko te whakakitenga me te ingoa ka kite i te Ripanga2-3
Tauira | Ingoa M Turanga | ||
MYJV | Ko te Colliery XLPE he taura hiko whakaraerae PVC | ||
MYJV22 | Colliery XLPE maitai tap Armoured PVC sheathed taura hiko | ||
MYJV32 | Colliery XLPE waea rino angiangi arored PVC kiriweti taura hiko | ||
MYJV42 | Colliery XLPE waea rino matotoru whakaraeraehia te taura hiko whakakikoruatia PVC |
Tauira | Te maha o nga Core | Ngaohiko Whakatau (kV) | |||
0.6/1 | 1.8/3 | 3.6/6,6/6 | 6/10, 8.7/10 | ||
Horahanga whitinga ingoa (mm2) | |||||
MYJV | 3 | 1.5~300 | 10~300 | 10~300 | 25~300 |
MYJV22 | 3 | 4~300 | 10~300 | 10~300 | 25~300 |
MYJV32 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
MYJV42 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
2.2 Nga taonga matua
2.1 Mo nga taura e whakamahia ana i roto i te maina o nga ahuatanga uaua me te taiao kino, he nui ki te hau me te smut, he ngawari te whakaatu, ko nga taura hiko hiko o te mura o te kirikiri e kore noa nga taonga i whakahuahia i roto i te upoko tuatahi o tana pukapuka, engari ano hoki. te taonga o te retardan teitei.I roto i a raatau, ko te mea he 50mm te teitei ake o te waahanga tapawha, me haere ki roto i te Whakamatau Whakamatau 0f A Momo Kohikohi Waea Hiko 8 Tauera.Ki te iti iho i te 50mm2 me haere i roto i Te Whakamatau Weranga Momo B Kohikohi Waea Hiko me te Uera