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NGA HUA

Kainga

Hua

Taura Werawe o runga

Waea Rakau Mokowhiti Tauera

ASTM 35kV Rakau Waea Kaiwhakahaere Uake Urapa Whakawhiti Urapa ACSR 3-papa Aroturuki PE

Tukuna he imeera ki a matou

TAKE KAUPAPA KAUPAPA KAUPAPA

Nga Taipitopito Hua

Tawhā hua

Taupānga

He punaha tohatoha hiko kua oti te hanga i mua i hangaia e kiia nei ko Spacer Cable i hangaia mo te ti'aturi nui, te iti o nga utu whakahaere, me te ngawari ake ki te whakamahi tika-a-ara.Kia taea ai te pa atu ki nga waahi whenua (nga manga rakau, me etahi atu) me te kore e puta he pakarutanga, he koretake ranei, ka hipokina nga kaitarai ki te rua, e toru nga paparanga polymer.
Ko te rauemi he aukati ki te abrasion, te aroturuki hiko, me te kino o te UV.Ko te kaikawe kaha teitei e mahi ana hei punaha koretake, tautoko miihini, me te waea uira whakangungu rakau hei tautoko i te kaiarahi.I raro i te karere, ka whakairihia nga kaitarai i runga i te rift, ka mauhia e nga "kaiwhakahaere."Hei whakatau i nga take tika-a-ara, ka taea te whakarōpūtia te kaikawe me nga kaitarai ki tetahi waahi iti na nga ahuatanga whakamaarama o te uhi.

Nga hangahanga

He taura kotahi me te kaikawe ACSR, he uhi 2-papa, he parepare 3-papa me te punaha uhi i hangaia mai i te parepare kawe wera wera.
Ko te polyethylene iti, reo-, teitei-kiato ranei (LDPE, MDPE, HDPE ranei) ka hanga i te paparanga o roto hei uhi, engari ko te polyethylene reo-atete-a-runga, teitei-kiato ranei (TK-MDPE, TK-HDPE ranei) te hanga o waho. paparanga.
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:
2-papa iti, reo-nui ranei te uhi polyethylene teitei (LDPE, MDPE, HDPE ranei), kei reira te paparanga o waho he ara-atete (TK-MDPE, TK-HDPE ranei).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 35kV Rakau Waea Kaiwhakahaere Uunga Uepu Whakawhiti Urapa ACSR 3-papanga Aroturuki PE (2)

Paerewa

Ko enei taura ka hangaia ka whakamatauhia kia tutuki, neke atu ranei i nga paerewa e whai ake nei:
ASTM B230 – Konumohe 1350–H19 Waea mo nga Mahi Hiko
ASTM B231 – Concentric-Lay-Stranded Aluminium 1350 Kaiwhakahaere
ASTM B400 – Ko nga Kaiwhakahaere Whakakotahi-Tau-Tau-a-Rau Kiato
ASTM D1248 – Polyethylene Plastics Extrusion Materials mo te Waea me te Tauera
ICEA S-121-733 – Waea Rakau me te Karere Tautoko Uera Mokowhiti

ASTM Paerewa 35kV Aerial Overhead Whakawhiti Tauera ACSR PE

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
4	6/1	0.25	0.015	0.175	0.125	0.88	57.35	302	1860
2	6/1	0.316	0.015	0.175	0.125	0.946	91.2	364	2680
1/0	6/1	0.398	0.015	0.175	0.125	1.028	145.2	454	4380
2/0	6/1	0.447	0.015	0.175	0.125	1.077	182.8	512	5310
3/0	6/1	0.502	0.015	0.175	0.125	1.132	230.5	584	6620
4/0	6/1	0.563	0.015	0.175	0.125	1.193	290.8	670	8350
266.8	18/1	0.609	0.015	0.175	0.125	1.239	289.1	689	6880
266.8	26/7	0.642	0.015	0.175	0.125	1.272	366.9	781	11300
336.4	18/1	0.684	0.015	0.175	0.125	1.314	364.8	797	8680
336.4	26/7	0.72	0.015	0.175	0.125	1.35	462	910	14100
336.4	30/7	0.741	0.015	0.175	0.125	1.371	526.4	983	17300
397.5	18/1	0.743	0.015	0.175	0.125	1.373	431	889	9940
397.5	24/7	0.772	0.015	0.175	0.125	1.402	511.4	981	14600
397.5	26/7	0.783	0.015	0.175	0.125	1.413	546	1021	16300
477	24/7	0.846	0.015	0.175	0.125	1.476	613.9	1116	17200
477	26/7	0.858	0.015	0.175	0.125	1.488	655.3	1163	19500
477	30/7	0.883	0.015	0.175	0.125	1.513	746.4	1264	23800
556.5	18/1	0.879	0.02	0.175	0.125	1.519	603.3	1130	13700
556.5	24/7	0.914	0.02	0.175	0.125	1.554	716.1	1258	19800
556.5	26/7	0.927	0.02	0.175	0.125	1.567	765.2	1313	22600
636	18/1	0.94	0.02	0.175	0.125	1.58	689.9	1243	15700
636	26/7	0.99	0.02	0.175	0.125	1.63	874.2	1450	25200
795	26/7	1.108	0.02	0.175	0.125	1.748	1093	1720	31500
795	45/7	1.063	0.02	0.175	0.125	1.703	895	1503	22100