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ASTM 15kV Imbaraga zo mu kirere Cable AAC 3-layer Track-irwanya PE

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Ibisobanuro birambuye

Ibicuruzwa

Gusaba

15kV Umuyoboro w'Indege (insinga z'igiti hamwe na kabili ya spacer) AAC (compact) ibice 3-birwanya-birwanya PE bigenewe gukoreshwa muri sisitemu yo hejuru yo hejuru na kabiri yo gukwirakwiza amanota 15 kV (nominal) mubisanzwe kugirango ikumire amakosa kubera guhura cyangwa aho umwanya uri bigarukira.Sisitemu irwanya ibice 3 igizwe na sisitemu irinda imiyoboro migufi na flashovers mugihe uhuye nibiti cyangwa inyamanswa.Iyo ushyizwemo neza, sisitemu ifite akamaro mukurinda sisitemu guhagarara, kwangirika, cyangwa umuriro biturutse kubiti cyangwa amashami.

Igiti

Iyo ikoreshejwe mumashanyarazi yumuti wigiti, ishyirwa muburyo buboneye, muburyo busa no gutandukanya insulator nka hamwe nuyobora cyangwa yambaye ubusa.Abayobora ubwabo, nka ACSR, basanzwe muri ubu bwoko bwo kwishyiriraho.

Umuyoboro wa Spacer

Iyo ikoreshejwe mumashanyarazi ya spacer, yashizwemo umwanya umwe muburyo bwa diyama ikomezwa nibikoresho bya spacer.Inteko ya spacer na kabili ishyigikiwe nintumwa yambaye ubusa, nk'icyuma cyambaye aluminiyumu yambaye ubusa, ACSR, OPGW, cyangwa insinga z'icyuma.Inteko ya spacer inteko ifata umwanya muto, bisaba ubugufi bwinzira yinzira cyangwa koridor.

Inyubako

Umugozi umwe ufite umuyoboro wa AAC, ingabo ya 3 igizwe na sisitemu yo gukingira no gutwikira, igizwe na semiconducting ya semiconducting ingabo ya termoplastique, hamwe no gupfuka ibice 2.Igipfukisho cyimbere ni polyethylene yo hasi-, iringaniye cyangwa nini cyane (LDPE, MDPE cyangwa HDPE), mugihe urwego rwinyuma rwirinda inzira ya polyethylene yo hagati (TK-MDPE cyangwa TK-HDPE).Inzego zose zahujwe hamwe.

-Umuyobozi:
AAC (1350-H19, yegeranye).

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

-Igipfukisho cy'imbere n'inyuma:
Igice cya 2-gike-, giciriritse cyangwa cyinshi-gipfundikanya polyethylene (LDPE, MDPE cyangwa HDPE), aho urwego rwinyuma rudashobora kwihanganira inzira (TK-MDPE cyangwa TK-HDPE).Inzego zose zahujwe hamwe.Igice cyo hanze kigomba kuba umukara cyangwa imvi, urumuri rwizuba kandi rukirinda inzira.

ASTM 15kV Imbaraga zo mu kirere Cable AAC 3-layer Track-irwanya PE (2)

Ibisobanuro

Iyi miyoboro yo mu kirere iciriritse AAC 3-layer Track-irwanya PE ikorwa kandi ikageragezwa kugirango yujuje cyangwa irenze ibipimo bikurikira:
-ASTM B230 - Aluminium 1350 - H19 Umugozi wamashanyarazi
-ASTM B231 - Imiyoboro-Yashizwe-Aluminiyumu 1350 Abayobora
-ASTM B400 - Imiyoboro Yuzuzanya Yuzuye-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 Ibisanzwe 15kV Imbaraga zo mu kirere Cable AAC PE Ibipimo

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