Ku bijyanye n'insinga zikoreshwa mu gucukura ahantu hagoye no mu bidukikije bibi, zirimo gaze n'ibisigazwa, zigaragara byoroshye, insinga z'amashanyarazi zirinda umuriro za pulasitiki zifite ubushyuhe ntabwo zifite gusa imiterere yavuzwe mu gice cya mbere cy'iyi nyandiko, ahubwo zinafite imiterere y'irinda umuriro mwinshi. Muri zo, imwe ifite ubuso ntarengwa bwa mm 50 no hejuru igomba kunyura mu igeragezwa ry'insinga z'amashanyarazi zo mu bwoko bwa A Collecting Electric Wire & cable. Niba iri munsi ya mm² 50, igomba kunyura mu igeragezwa ry'insinga z'amashanyarazi zo mu bwoko bwa B collecting electrolyte & cable.
1. Ubushyuhe bwinshi bwo gukora
2. Guhorana serivisi neza no kwirinda umuriro, bigatuma insinga ziramba neza.
3. Ibimenyetso byo guturika
4. Umurambararo muto wo hanze
5. Ingufu nyinshi za mekanike
6. Ubushobozi bunini bwo gutwara umuriro
7. Ubudahangarwa bwinshi bw'ingufu
Ubwo bwoko bw'insinga bukwiriye gukoreshwa mu gushyiraho ibintu bidahinduka mu mirongo yo kohereza no gukwirakwiza umuriro ku ngufu zirengeje 10kV nko kuva mu cyumba cyo kohereza umuriro hagati kugera mu cyumba cy'amashanyarazi, sitasiyo ya transformer ya movab-e, ikigo cy'ubucukuzi bw'amabuye y'agaciro na switchgear. Insinga ifite ubushobozi bwo kudakoresha umuriro.
Insinga 1 y'amashanyarazi irinda umuriro ikoresheje icyuma cya PVC (MT818.12-1999) Ibisobanuro n'ingano bireba Imbonerahamwe ya 2-1
| Icyitegererezo | Izina M Ishingiro | ||
| MVV | Insinga y'amashanyarazi ya PVC ishyushye ifite igitambaro cya PVC | ||
| MVV22 | Insinga y'amashanyarazi ya PVC ifite icyuma gikingira umugozi ikoresheje icyuma gikingira umugozi | ||
| MVV32 | Insinga y'amashanyarazi ya PVC ifite icyuma gito kandi gishyushye kandi gikonjeshejwe | ||
| MVV42 | Insinga nini y'icyuma cya PVC ifite insinga ya PVC ishyushye kandi ikoresha icyuma gikingira | ||
Ibisobanuro by'insinga nk'uko bigaragara ku Imbonerahamwe ya 2-2
| Icyitegererezo | Umubare w'amakori | Voltage ifite amanota (kV) | ||
| 0.6/1 | 1.8/3 | 3.6/6,6/6,6/10 | ||
| Agace k'igice cy'ingenzi (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 Ubushyuhe ntarengwa iyo akazi gasanzwe gakozwe kandi kadakora neza (igihe ntarengwa ntikigomba kurenza 5s) bya
Ku nsinga y'amashanyarazi irinda umuriro ya PVC ifite ubushyuhe bwa 70℃, ubushyuhe ntarengwa ntibugomba kurenga 160C iyo ari umuzunguruko mugufi. 90℃ kuri insinga y'amashanyarazi irinda umuriro ya XLPE ifite ubushyuhe ntarengwa ntibugomba kurenga 250℃ iyo ari umuzunguruko mugufi.
2.3 Imiterere y'insinga
2.3.1 Ubushyuhe bw'ikirere ntibugomba kuba munsi ya 0°C.
2.3.2 Imirongo ntarengwa y'uruvange rw'ibice reba Imbonerahamwe ya 4-5
| Ikintu | Insinga imwe y'ibanze | Insinga y'impande eshatu | |||
| Nta ntwaro | Ifite intwaro | Nta ntwaro | Ifite intwaro | ||
| Ingano ntoya y'uruvange rw'insinga mu gihe cyo kuyishyiraho | 20D | 15D | 15D | 12D | |
| Uruvange ruto rw'imirongo hafi y'agasanduku k'itumanaho n'insinga ya terminal | 15D | 12D | 12D | 10D | |
| Icyitonderwa: D ku murambararo w'inyuma | |||||
2.4 Ingano y'umuyoboro w'amashanyarazi ingana n'iy'uburyo bumwe n'ubwoko bumwe (VV cyangwa YJY) mu gice cya mbere cy'iyi nyandiko
1.2 Insinga y'amashanyarazi irinda umuriro ya XLPE ifite ubwikorezi (M1818.13-999)
Ibisobanuro n'ingano y'ibikubiye mu gitabo bireba Imbonerahamwe ya 2-3
| Icyitegererezo | Izina M Ishingiro | ||
| MYJV | Insinga y'amashanyarazi ya PVC ipfundikiye mu gitambaro cya Colliery XLPE | ||
| MYJV22 | Insinga y'amashanyarazi ya PVC ipfundikiye mu cyuma cya Colliery XLPE | ||
| MYJV32 | Insinga y'amashanyarazi ya Colliery XLPE ifite icyuma gito kandi gishyushye, ifite umugozi wa PVC upfutse | ||
| MYJV42 | Insinga y'amashanyarazi ya PVC ifite umugozi munini wa Colliery XLPE ifite insinga nini y'icyuma irinda umuriro | ||
| Icyitegererezo | Umubare w'amakori | Voltage ifite amanota (kV) | |||
| 0.6/1 | 1.8/3 | 3.6/6,6/6 | 6/10, 8.7/10 | ||
| Agace k'igice cy'ingenzi (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 Imitungo y'ingenzi
2.1 Ku bijyanye n'insinga zikoreshwa mu gucukura ahantu hagoye no mu bidukikije bibi, zirimo gaze n'ibisigazwa, zigaragara byoroshye, insinga z'amashanyarazi zirinda umuriro za pulasitiki zifite ubushyuhe ntabwo zifite gusa imiterere yavuzwe mu gice cya mbere cy'igitabo cye, ahubwo zinafite imiterere ya highame retardant. Muri zo, imwe ifite ubuso ntarengwa bwa mm 50 no hejuru igomba kunyura mu Isuzuma ry'Ingufu 0f A Ubwoko bwo Gukusanya Insinga z'Amashanyarazi 8. Niba iri munsi ya mm 50, igomba kunyura mu Isuzuma ry'Ingufu z'Amashanyarazi zo Gukusanya Insinga z'Amashanyarazi n'Insinga z'Amashanyarazi.
