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ASTM 25kV Umwanya wo mu kirere Cable SAC Hejuru Yumurongo Wamashanyarazi ACSR 3-layer Track-irwanya XLPE

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Ibicuruzwa

Gusaba

ASTM 25kV Umwanya wo mu kirere Ikoreshwa mu bice bitwikiriye ibiti birebire, ahantu hafite ibintu byoroshye, inzira nyabagendwa hamwe n’ahantu hafunguye.Iki gikoresho gikurura imigozi y'amashanyarazi hafi itaretse gukoraho.Muri ubwo buryo, barinzwe amashami yaguye, umuyaga, cyangwa izindi mvururu.

Inyubako

Umugozi umwe ufite inkinzo ya 3 igizwe na sisitemu yo gutwikira hamwe na sisitemu yo gupfundika igizwe na semiconducting ya semiconducting ingabo ya termoset ikingira hamwe nigipfundikizo cya 2, igashimangirwa nicyuma cya aluminium.
XLPE igizwe nigice cyimbere cyo gutwikira, naho TR-XLPE igize urwego rwo hanze.
Buri cyiciro cyahujwe nubumwe.

Umuyobozi:
AAC (1350-H19, yegeranye).

Umuyoboro w'ingabo:
Ikwirakwizwa rya semiconducting ingabo ya termoplastique ikuramo ubusa kubuyobora kandi igahuzwa nigipfukisho.

Igipfukisho c'imbere n'inyuma:
Ibice 2 byambukiranya polyethylene bitwikiriye (XLPE), aho igice cyo hanze kidashobora kwihanganira inzira (TK-XLPE).Inzego zose zahujwe hamwe.Igice cyo hanze kigomba kuba umukara cyangwa imvi, urumuri rwizuba kandi rukirinda inzira.

ASTM 25kV Umwanya wo mu kirere CAC SAC Hejuru Yumurongo Wamashanyarazi ACSR 3-layer Track-irwanya XLPE (2)

Ibipimo

Izi nsinga zakozwe kandi zipimwa kugirango zuzuze cyangwa zirenze ibipimo bikurikira:
ASTM B230 - Aluminium 1350 - H19 Umugozi wintego zamashanyarazi
ASTM B231 - Imiyoboro ya Aluminiyumu 1350
ASTM B400 - Imiyoboro Yuzuzanya-Yayoboye-Abayobora
ASTM D1248 - Ibikoresho bya Extrasion ya Polyethylene ya Cyuma na Cable
ICEA S-121-733 - Umugozi wigiti hamwe nintumwa ishyigikiwe na kabili ya Spacer

ASTM Igipimo cya 25kV Ikirere cyo hejuru Ikirere Amashanyarazi ACSR XLPE

Umuyobozi Ingano	Umuyobozi Guhagarara	Umuyobozi Diameter	Umuyobozi Ingabo Umubyimba	Igipfukisho Umubyimba Imbere Inzira	Igipfukisho Umubyimba Hanze Inzira	Muri rusange Diameter	Ibiro Umuyobozi	Ibiro Net	Ikigereranyo Imbaraga
AWG or kcmil	Oya.	in	in	in	in	in	lb / FT	lb / FT	lb / FT
4	1/6	0.25	0.015	0.075	0.075	0.58	57.35	151	1860
2	1/6	0.316	0.015	0.075	0.075	0.646	91.2	200	2680
1/0	1/6	0.398	0.015	0.075	0.075	0.728	145.2	273	4380
2/0	1/6	0.447	0.015	0.075	0.075	0.777	182.8	321	5310
3/0	1/6	0.502	0.015	0.075	0.075	0.832	230.5	382	6620
4/0	1/6	0.563	0.015	0.075	0.075	0.893	290.8	456	8350
266.8	18/1	0.609	0.015	0.075	0.075	0.939	289.1	464	6880
266.8	26/7	0.642	0.015	0.075	0.075	0.972	366.9	550	11300
336.4	18/1	0.684	0.015	0.075	0.075	1.014	364.8	557	8680
336.4	26/7	0.72	0.015	0.075	0.075	1.05	462	662	14100
336.4	30/7	0.741	0.015	0.075	0.075	1.071	526.4	732	17300
397.5	18/1	0.743	0.015	0.075	0.075	1.073	431	637	9940
397.5	24/7	0.772	0.015	0.075	0.075	1.102	511.4	724	14600
397.5	26/7	0.783	0.015	0.075	0.075	1.113	546	761	16300
477	24/7	0.846	0.015	0.075	0.075	1.176	613.9	843	17200
477	26/7	0.858	0.015	0.075	0.075	1.188	655.3	887	19500
477	30/7	0.883	0.015	0.075	0.075	1.213	746.4	984	23800
556.5	18/1	0.879	0.02	0.075	0.075	1.219	603.3	848	13700
556.5	24/7	0.914	0.02	0.075	0.075	1.254	716.1	969	19800
556.5	26/7	0.927	0.02	0.075	0.075	1.267	765.2	1021	22600
636	18/1	0.94	0.02	0.075	0.075	1.28	689.9	949	15700
636	26/7	0.99	0.02	0.075	0.075	1.33	874.2	1145	25200