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ASTM 25kV Ikirere cyo mu kirere Cable AAC 3-igorofa Ikurikirana-XLPE

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SHAKA UMWIHARIKO WA CATEGORY

Ibisobanuro birambuye

Ibicuruzwa

Gusaba

Kugirango wirinde amakosa yo guhura cyangwa mubihe umwanya uri hejuru, ASTM 25kV Cable Aerial Cable (wire wire na spacer cable) yagenewe gukoreshwa murwego rwo hejuru rwo gukwirakwiza ibice byambere na kabiri byapimwe kuri 25 kV (nominal).
Mugihe habaye guhura nibiti cyangwa ibindi binyabuzima, imiterere irwanya inzira-3 ikuraho imiyoboro migufi na flashovers.Sisitemu irashobora guhagarika neza kunanirwa kwa sisitemu, kwangirika, cyangwa umuriro uterwa no kugwa ibiti cyangwa amashami mugihe bishyizwe neza.

Ubwubatsi

Umuyoboro wa Aerial Spacer hamwe numuyoboro wakozwe muri aluminiyumu yose, ingabo ya 3-ingabo ikingira ingabo hamwe na sisitemu yo gupfundikanya igizwe na 2-igipfundikizo hamwe na semiconducting ya termoset ikingira ingabo.
Polyethylene ihujwe igizwe nigice cyimbere cyigipfukisho, kandi polyethylene-idashobora kwihanganira inzira igize igice cyo 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 cyinyuma kidashobora kwihanganira inzira (TK-XLPE).Inzego zose zahujwe hamwe.Igice cyo hanze kigomba kuba umukara cyangwa imvi, urumuri rwizuba kandi rukirinda inzira.

ASTM 25kV Ikirere cyo mu kirere Cable AAC 3-igorofa irwanya XLPE (2)

Ibipimo

Ukurikije ibisobanuro byagaragajwe na Sosiyete y'Abanyamerika ishinzwe ibizamini n'ibikoresho:
Ibikoresho bya aluminium 1350-H19 bigize ibicuruzwa byujuje cyangwa birenga B230 kubikoresho byavuzwe.
Ibice byuyobora kandi byujuje ubuziranenge bwa B231 kuri insinga ya aluminium 1350-H19.
Icyuma gishimangira aluminiyumu yibanze-irambuye (ACSR) yujuje ubuziranenge bwa B232.
Galvanised zinc-coated polad core kugirango ishimangire yujuje ibipimo bya ASTM B498.

ASTM Igipimo cya 25kV Ikirere Cyindege AAC 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
1/0	7	0.336	0.015	0.075	0.075	0.666	98.9	212	1990
2/0	7	0.376	0.015	0.075	0.075	0.706	124.8	247	2510
3/0	7	0.423	0.015	0.075	0.075	0.753	157.2	290	3040
4/0	7	0.475	0.015	0.075	0.075	0.805	198.4	343	3830
266.8	19	0.537	0.015	0.075	0.075	0.867	250.1	409	4970
336.4	19	0.603	0.015	0.075	0.075	0.933	315.5	489	6150
397.5	19	0.659	0.015	0.075	0.075	0.989	372.9	560	7110
477	19	0.722	0.015	0.075	0.075	1.052	446.8	648	8360
556.5	37	0.78	0.02	0.075	0.075	1.12	521.3	743	9940
636	37	0.835	0.02	0.075	0.075	1.175	596.1	831	11400
795	37	0.932	0.02	0.08	0.08	1.292	745.3	1020	13900