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NGA HUA

Kainga

Hua

Taura Werawe o runga

Waea Rakau Mokowhiti Tauera

ASTM 25kV Aerial Spacer Cable AAC 3-layer Track-resistant XLPE

Tukuna he imeera ki a matou

TAKE KAUPAPA KAUPAPA KAUPAPA

Nga Taipitopito Hua

Tawhā hua

Taupānga

Hei karo i nga hapa whakapā, i nga waahi ranei he utu nui te mokowhiti, ASTM 25kV Aerial Cable (waea rakau me te taura mokowhiti) kua hangaia hei whakamahi i nga punaha tohatoha tuatahi me te tuarua kua tohua ki te 25 kV (whakaingoa).
Mena ka pa atu ki nga rakau, ki etahi atu kararehe mohoao ranei, ka whakakorehia e te hanganga paparanga-3 te ara arai i nga ara iahiko poto me nga rama.Ka taea e tenei punaha te aukati i nga ngoikoretanga o te punaha, te kino, te ahi ranei na te hinganga o nga rakau, nga manga ranei ina whakanoho tika.

Hangahanga

Tauera Mokowārangi Rererangi me te kaikawe he mea hanga katoa ki te konumohe, he paparanga 3-papa te whakangungu rakau me te punaha hipoki he mea hanga ki te uhi 2-apa me tetahi parepare kawe whakamarumaru hauhanga.
Ko te polyethylene hono-whakawhiti hei hanga i te paparanga o roto o te uhi, me te polyethylene hono-atete ara hei hanga i te paparanga o waho.
Ka honoa ia paparanga ki te here.

Kaiwhakahaere:
AAC (1350-H19, kua paea kiato).

Parekura Kaiwhakahaere:
Ko te whakangungu rakau hauwhaahanga hauhanga kua tangohia he kore utu mai i te kaikawe ka herea ki te uhi.

Te uhi o roto me waho:
Ko te uhi polyethylene hono 2-papa (XLPE), kei reira te paparanga o waho he ara-atete (TK-XLPE).Ka honoa nga paparanga katoa.Ko te paparanga o waho he pango, he hina ranei, he aukati i te ra me te arai arai.

ASTM 25kV Tauera Mokowā Rererangi AAC 3-papanga Aatete Aroturu XLPE (2)

Paerewa

I runga ano i nga whakaritenga i whakatakotoria e te American Society for Testing and Materials:
Ko nga waahanga konumohe 1350-H19 o tenei hua ka tutuki, neke atu ranei i nga paerewa B230 mo nga mea i kiia.
Ka tutuki ano hoki nga waahanga kawe i te paerewa B231 mo nga waea konumohe 1350-H19 concentric-lay-stranded.
Ko te konumohe whakakoi konumohe concentric-lay-stranded (ACSR) ka tutuki nga paerewa B232.
Ko te matua rino kua whakakikoruatia ki te konutea mo te whakakaha e tutuki ana ki nga paerewa ASTM B498.

ASTM Paerewa 25kV Aerial Cable AAC XLPE

Kaiwhakahaere Rahi	Kaiwhakahaere Ka paea	Kaiwhakahaere Diamita	Kaiwhakahaere Parekura Te matotoru	Te hipoki Te matotoru Roto Paparanga	Te hipoki Te matotoru Waho Paparanga	Te nuinga Diamita	Taumaha Kaiwhakahaere	Taumaha Kupenga	Whakatauria Te kaha
AWG or kcmil	Kao.	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