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Awọn ọja

Òke ya sọtọ Cable

Igi Waya Spacer Cable

ASTM 25kV Okun Okun eriali Alafo AAAC 3-Layer Track-sooro PE

Fi imeeli ranṣẹ si Wa

Gba lati ayelujara Ẹka ni pato

Awọn alaye ọja

Ọja paramita

Ohun elo

Agbara nigbagbogbo ni jiṣẹ si ori iṣẹ olumulo, nigbati asopọ si titẹsi iṣẹ ba wa ni lilo okun eriali aaye 25kV lori aaye.
Lati lo pẹlu awọn iwọn otutu adaorin ko ju 75 ° C fun awọn olutọpa ti o ya sọtọ polyethyl ati 90 ° C fun awọn olutọpa ti o ni asopọ ni 600V tabi kere si ipele si ipele.

Awọn ikole

Kebulu ẹyọkan pẹlu adaorin AAAC kan, apata 3-Layer extruded ati eto ibora, ti o wa ninu apata adaorin thermoplastic semiconducting extruded, ati ibora 2-Layer.
Ibora inu Layer jẹ kekere-, alabọde- tabi giga-iwuwo polyethylene (LDPE, MDPE tabi HDPE), nigba ti lode Layer jẹ orin-sooro alabọde- tabi ga-iwuwo polyethylene (TK-MDPE tabi TK-HDPE).
Gbogbo awọn fẹlẹfẹlẹ ti wa ni asopọ pọ.

Adarí:
AAAC

Aabo oludari:
Asà thermoplastic semiconducting extruded eyiti o jẹ yiyọ kuro ni ọfẹ lati adaorin ati somọ si ibora.

Ibora inu ati ita:
2-Layer low-, alabọde- tabi giga-iwuwo polyethylene ibora (LDPE, MDPE tabi HDPE), ibi ti awọn lode Layer jẹ orin-sooro (TK-MDPE tabi TK-HDPE).Gbogbo awọn fẹlẹfẹlẹ ti wa ni asopọ pọ.Layer ita yoo jẹ dudu tabi grẹy, sooro ina oorun ati sooro orin.

ASTM 25kV Aaye eriali Cable SAC Awọn okun agbara ti o ga julọ ACSR 3-Layer Track-sooro XLPE (2)

Awọn ajohunše

Awọn kebulu wọnyi jẹ iṣelọpọ ati idanwo lati pade tabi kọja awọn iṣedede wọnyi:
ASTM B230 - Aluminiomu 1350-H19 Waya fun Awọn idi Itanna
ASTM B231 – Aluminiomu 1350 Oludari ti o wa ni Idojukọ
ASTM B400 - Iwapọ Yika Concentric-Lay-Stranded Conductors
ASTM D1248 – Polyethylene Plastics Extrusion Awọn ohun elo fun Waya ati okun
ICEA S-121-733 – Igi Waya ati Ojiṣẹ Atilẹyin Spacer USB

ASTM Standard 25kV Okun Eriali AAAC PE

Adarí Iwọn	Dédéédé AAC	Adarí Stranding	Adarí Iwọn opin	Adarí Asà Sisanra	Ibora Sisanra Ti inu Layer	Ibora Sisanra Lode Layer	Lapapọ Iwọn opin	Iwọn Adarí	Iwọn Apapọ	Ti won won Agbara
AWG or kcmil	AWG or kcmil	Rara.	in	in	in	in	in	lb/FT	lb/FT	lb/FT
48.69	4	7	0.25	0.015	0.075	0.075	0.58	45.4	139	Ọdun 1760
77.47	2	7	0.316	0.015	0.075	0.075	0.646	72.24	181	2800
123.3	1/0	7	0.398	0.015	0.075	0.075	0.728	114.9	242	4270
155.4	2/0	7	0.447	0.015	0.075	0.075	0.777	144.9	284	5390
195.7	3/0	7	0.502	0.015	0.075	0.075	0.832	182.5	334	6790
246.9	4/0	7	0.563	0.015	0.075	0.075	0.893	230.2	395	8560
312.8	266.8	19	0.642	0.015	0.075	0.075	0.972	291.6	474	10500
394.5	336.4	19	0.721	0.015	0.075	0.075	1.051	367.9	569	13300
465.4	397.5	19	0.783	0.015	0.075	0.075	1.113	433.9	649	Ọdun 15600
559.5	477	19	0.858	0.02	0.075	0.075	1.198	521.7	762	Ọdun 18800
652.4	556.5	19	0.927	0.02	0.08	0.08	1.287	608.3	882	21900
740.8	636	37	0.991	0.02	0.08	0.08	1.351	690.8	980	24400