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Cable silig geed

ASTM 25kV SAC Cable System ACSR 3-lakab Raad u adkaysta PE

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Codsiga

ASTM 25kV SAC Cable System waxaa loo isticmaalaa qoondaynta sare ee hoose ama sare oo boos kooban la heli karo
Cable-kan SAC wuxuu ku habboon yahay koronto ilaa 25,000 volts.
Siligan geedku waxa uu dahaaran yahay si looga hortago wareegyada gaagaaban ee tooska ah iyo bilicda degdega ah haddii geedaha fuula ama shay kale ay la kulmaan kirishbooyada dhow.

Dhismayaasha

Fiilo keli ah oo leh daari ACSR ah, gaashaan 3-lakab ah oo la siibay iyo nidaamka daboosha, oo ka kooban gaashaanka daareeyaha heerkulbeegga semiconducting extruded, iyo dabool 2-lakab ah.
Lakabka gudaha ee daboolaya waa cufnaanta hoose, dhexdhexaadka ah ama cufnaanta sare ee polyetylen (LDPE, MDPE ama HDPE), halka lakabka sare uu yahay polyetylen dhexdhexaad ah ama cufnaanta sare (TK-MDPE ama TK-HDPE).
Dhammaan lakabyadu way isku xidhan yihiin.

Maamule:
AAC (1350-H19, isku xidhan).

Gaashaanka Sameeyaha:
Gaashaanka thermoplastic semiconducting extruded kaas oo xor ka ah kaareeyaha oo ku xidhan daboolka.

Daboolka Gudaha iyo Dibadda:
2-lakab hoose-, dhexdhexaad ah ama cufnaanta sare ee polyetylen (LDPE, MDPE ama HDPE), halkaasoo lakabka sare uu yahay mid u adkaysta (TK-MDPE ama TK-HDPE).Dhammaan lakabyadu way isku xidhan yihiin.Lakabka sare waa inuu noqdaa madow ama cawl, u adkaysta iftiinka qoraxda iyo u adkaysta raadadka.

ASTM 25kV SAC Cable System ACSR 3-lakab Raad u adkaysta PE (2)

Heerarka

Xadhkahaan waxa la soo saaray oo la tijaabiyey si ay u buuxiyaan ama uga gudbaan heerarkan soo socda:
ASTM B230 - Aluminium 1350-H19 silig loogu talagalay Ujeeddooyinka Korontada
- ASTM B231 - Aluminium-ku-xidhan-ku-xidhnaan-saaran 1350
- ASTM B400 - Koontaroolayaasha Isku xidhan ee Wareegga Isku haysta
ASTM D1248 - Alaabta soo saarista balaastikada polyetylen ee fiilada iyo fiilada
- ICEA S-121-733 - Silig Geedka iyo Rasuulku Taageero Cable Spacer

Heerka ASTM 25kV Cable-ka Hawada ACSR PE

Maamule Cabbirka	Maamule Xarig	Maamule Dhexroorka	Maamule Gaashaanka Dhumucda	Daboolista Dhumucda Gudaha Lakabka	Daboolista Dhumucda Dibadda Lakabka	Guud ahaan Dhexroorka	Miisaanka Maamule	Miisaanka Net	Lagu qiimeeyay Xoog
AWG or kcmil	Maya	in	in	in	in	in	lb/FT	lb/FT	lb/FT
4	6/1	0.25	0.015	0.075	0.075	0.58	57.35	151	1860kii
2	6/1	0.316	0.015	0.075	0.075	0.646	91.2	200	2680
1/0	6/1	0.398	0.015	0.075	0.075	0.728	145.2	273	4380
2/0	6/1	0.447	0.015	0.075	0.075	0.777	182.8	321	5310
3/0	6/1	0.502	0.015	0.075	0.075	0.832	230.5	382	6620
4/0	6/1	0.563	0.015	0.075	0.075	0.893	290.8	456	8350
266.8	18/1	0.609	0.015	0.075	0.075	0.939	289.1	464	6880
266.8	26/7	0.642	0.015	0.075	0.075	0.972	366.9	550	11300
336.4	18/1	0.684	0.015	0.075	0.075	1.014	364.8	557	8680
336.4	26/7	0.72	0.015	0.075	0.075	1.05	462	662	14100
336.4	30/7	0.741	0.015	0.075	0.075	1.071	526.4	732	17300
397.5	18/1	0.743	0.015	0.075	0.075	1.073	431	637	9940kii
397.5	24/7	0.772	0.015	0.075	0.075	1.102	511.4	724	14600
397.5	26/7	0.783	0.015	0.075	0.075	1.113	546	761	16300
477	24/7	0.846	0.015	0.075	0.075	1.176	613.9	843	17200
477	26/7	0.858	0.015	0.075	0.075	1.188	655.3	887	19500kii
477	30/7	0.883	0.015	0.075	0.075	1.213	746.4	984	23800
556.5	18/1	0.879	0.02	0.075	0.075	1.219	603.3	848	13700
556.5	24/7	0.914	0.02	0.075	0.075	1.254	716.1	969	19800kii
556.5	26/7	0.927	0.02	0.075	0.075	1.267	765.2	1021	22600
636	18/1	0.94	0.02	0.075	0.075	1.28	689.9	949	15700
636	26/7	0.99	0.02	0.075	0.075	1.33	874.2	1145	25200