Maka na a na-eji eriri ndị a eme ihe n'ịgwupụta ọnọdụ dị mgbagwoju anya na gburugburu ebe obibi na-adịghị mma, juputara na gas na smut, nke na-akpata ihe ngosi dị mfe, eriri ike plastik na-egbochi ire ọkụ anaghị enwe naanị ihe ndị a kpọtụrụ aha n'isiakwụkwọ mbụ nke akwụkwọ ntuziaka a, kamakwa nwere ihe onwunwe nke ihe na-egbochi ire ọkụ dị elu. N'ime ha, onye mpaghara ya kachasị elu bụ 50mm na karịa kwesịrị ịgafe ule ọkụ nke A type Collecting Electric Waya & cable. Ọ bụrụ na ọ dịkarịa ala 50mm², ọ kwesịrị ịgafe ule ọkụ nke B type collecting electric waya & cable.
1. Okpomọkụ ọrụ dị elu
2. Ọ na-arụ ọrụ nke ọma ma na-eguzogide ọkụ, na-eme ka eriri ahụ dịgide ogologo oge.
3. Ihe akaebe nke mgbawa
4. Obere dayameta mpụta
5. Ike igwe dị elu
6. Ike ibu ibu ọkụ eletrik buru ibu
7. Nguzogide nchara dị elu
Ụdị eriri a dabara adaba maka iji ya na ntinye kwụ ọtọ na ahịrị nnyefe/nkesa maka voltaji a tụrụ aro karịa 10kV dịka ebe site na ụlọ nkesa etiti ruo na ụlọ electromechanical, ebe a na-agbanwe ihe na movab-e, ebe a na-egwupụta ihe n'ime ala na switchgear. Eriri ahụ nwere ihe pụrụ iche nke na-egbochi ire ọkụ.
1 Kọlọji PVC ike nke na-egbochi ire ọkụ nke a na-akpọ Colliery (MT818.12-1999) Nkọwapụta na aha ya na-ahụ Tebụl 2-1
| Ụdị nlereanya | Aha M Isi ala | ||
| MVV | Igwe ọkụ eletrik nke ejiri mkpuchi PVC kpuchie kpuchie ya na Colliery PVC | ||
| MVV22 | Igwe ọkụ eletrik nke ejiri ígwè PVC kpuchie kpuchie ya nke ejiri mkpuchi PVC kpuchie ya | ||
| MVV32 | Igwe waya PVC dị gịrịgịrị nke ejiri mkpuchi kpuchie mkpuchi PVC kpuchie waya ahụ | ||
| MVV42 | Igwe waya ígwè dị arọ nke ejiri mkpuchi PVC kpuchie nke ejiri waya kpuchie ya nke ọma | ||
Nkọwapụta nke eriri ahụ dị ka Tebụl 2-2
| Ụdị nlereanya | Ọnụọgụ nke Cores | Voltaji e nyere ọkwa (kV) | ||
| 0.6/1 | 1.8/3 | 3.6/6,6/6,6/10 | ||
| Mpaghara obe aha (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 | - |
2.2 Okpomọkụ kachasị elu mgbe ọrụ nkịtị na obere sekit (oge kachasị elu ekwesịghị ịgafe 5s) nke
Maka eriri ike mkpuchi ọkụ nke PVC nke 70℃, okpomọkụ kachasị ekwesịghị ịgafe 160C mgbe sekit dị mkpụmkpụ. 90℃ maka eriri ike mkpuchi ọkụ nke XLPE, okpomọkụ kachasị ekwesịghị ịgafe 250℃ mgbe sekit dị mkpụmkpụ.
2.3 Ọnọdụ nwụnye nke eriri ndị ahụ
2.3.1 Okpomọkụ gburugburu ekwesịghị ịbụ ihe na-erughị 0℃.
2.3.2 radius ngwakọta kacha nta lee Tebụl 4-5
| ihe | Eriri isi otu | Eriri isi atọ | |||
| Na-enweghị ngwa agha | Ejiri agha mee ihe | Na-enweghị ihe agha | Ejiri agha mee ihe | ||
| radius ngwakọta kacha nta nke eriri ahụ dị ka ntinye | 20D | 15D | 15D | 12D | |
| radius ngwakọta kacha nta dị nso na igbe njikọ na eriri njedebe | 15D | 12D | 12D | 10D | |
| Nkọwa: D maka dayameta mpụta | |||||
2.4 Ọnụọgụ eriri nke na-ebu ibu ugbu a yiri nke nwere otu nkọwapụta na ụdị (VV ma ọ bụ YJY) dị na isiakwụkwọ mbụ nke akwụkwọ ntuziaka a.
1.2 Eriri ike nke na-egbochi ire ọkụ nke Colliery XLPE (M1818.13-999)
Nkọwapụta na aha njirimara na-ahụ Tebụl 2-3
| Ụdị nlereanya | Aha M Isi ala | ||
| MYJV | Kọfị ike nke ejiri mkpuchi PVC kpuchie nke Colliery XLPE kpuchie | ||
| MYJV22 | Kọfị ike mkpuchi PVC kpuchie mkpuchi ígwè nke ejiri ígwè XLPE kpuchie ya | ||
| MYJV32 | Colliery XLPE waya ígwè dị gịrịgịrị nke e ji mkpuchi PVC kpuchie kpuchie ya | ||
| MYJV42 | Waya ígwè dị arọ nke Colliery XLPE nke ejiri mkpuchi kpuchie mkpuchi PVC kpuchie ya | ||
| Ụdị nlereanya | Ọnụọgụ nke Cores | Voltaji e nyere ọkwa (kV) | |||
| 0.6/1 | 1.8/3 | 3.6/6,6/6 | 6/10, 8.7/10 | ||
| Mpaghara obe aha (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 Isi ihe onwunwe
2.1 Maka na a na-eji eriri ndị ahụ eme ihe n'ịgwupụta ọnọdụ dị mgbagwoju anya na gburugburu ebe obibi na-adịghị mma, juputara na gas na smut, ihe ngosi dị mfe kpatara, eriri ike plastik a na-ekpuchi mkpuchi abụghị naanị na ha nwere ihe ndị a kpọtụrụ aha n'isiakwụkwọ mbụ nke akwụkwọ ntuziaka ya, kamakwa ha nwere ihe onwunwe nke highame retardant. N'ime ha, onye kachasị mpaghara ya bụ 50mm na karịa kwesịrị ịgafe ule ọkụ 0f A Ụdị Ịchịkọta Waya Electric 8 Cable. Ọ bụrụ na ọ dịkarịa ala 50mm2, ọ ga-agafeNnwale ọkụ nke B Ụdị Ịchịkọta Waya Electric & Cable
