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Igwe mkpuchi mkpuchi n'elu

Osisi Wire Spacer USB

ASTM 15kV Aerial Electric Waya ACSR 3-layer Track na-eguzogide PE

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Spacer / Tree 15kV Aerial Electric Waya bụ usoro nkesa ike emebere ya maka ntụkwasị obi dị elu, ọnụ ahịa ọrụ dị ala yana ime mgbanwe n'ụzọ ziri ezi.
A na-ekpuchi ndị na-eduzi ya na 2 ma ọ bụ 3 n'ígwé nke polymer ma na-emepụta ya iji kwe ka kọntaktị na-adịte aka na isi ala (alaka, wdg) na-eme ka ọ ghara imebi ike ma ọ bụ nkwụsịtụ.Polymer na-eguzogide mmebi UV, nsuso na abrasion.
Ndị na-eduzi ndị na-eduzi na-akwado slings dị elu nke na-enye nkwado ígwè ọrụ, na-ewepụ usoro ahụ, ma na-eme ihe dị ka ihe mkpuchi mkpuchi maka nchebe ọkụ.Ndị na-eduzi ahụ kwụgidere n'okpuru onye ozi ahụ ma ndị "spacers" na-akwado ya.Ngwongwo mkpuchi nke mkpuchi na-ekwe ka slings na ndị na-eduzi na-ejikọta n'ime ebe dị mgbagwoju anya, na-ekwe ka mgbanwe dị ukwuu na-edozi nsogbu ndị ziri ezi.

Ihe owuwu

Otu eriri nwere onye na-eduzi ACSR, ihe mkpuchi 3-layer extruded na usoro mkpuchi, nke nwere ihe mkpuchi thermoplastic semiconducting extruded, na mkpuchi 2-layer.Ihe mkpuchi nke dị n'ime bụ obere-, ọkara- ma ọ bụ nnukwu njupụta polyethylene (LDPE, MDPE ma ọ bụ HDPE), ebe oyi akwa dị n'elu bụ ihe na-eguzogide egwu- ma ọ bụ polyethylene dị elu (TK-MDPE ma ọ bụ TK-HDPE).N'ígwé niile na-ejikọta ọnụ.

-Nduzi:
AAC (concentric strands).

-Ọta ndị nduzi:
Ọta thermoplastic semiconducting extruded nke a na-ewepụ n'efu na onye na-eduzi ya ma jikọta ya na mkpuchi.

-Mkpuchi nke ime na mpụta:
2-layer ala-, ọkara- ma ọ bụ elu-njupụta polyethylene mkpuchi (LDPE, MDPE ma ọ bụ HDPE), ebe elu oyi akwa bụ track-eguzogide (TK-MDPE ma ọ bụ TK-HDPE).N'ígwé niile na-ejikọta ọnụ.oyi akwa dị n'elu ga-abụ oji ma ọ bụ isi awọ, ìhè anyanwụ na-eguzogide ma na-eguzogide egwu.

ASTM 15kV Aerial Electric Waya ACSR 3-layer Track na-eguzogide PE (2)

Nkọwapụta

Igwe ikuku ikuku ACSR 3-Layer Track na-eguzogide PE ka arụpụtara ma nwalee iji zute ma ọ bụ gafere ụkpụrụ ndị a:
-ASTM B230-Aluminom 1350-H19 Waya maka ebumnuche Eletriki
-ASTM B231-Concentric-Ngwakọta Aluminom 1350 Ndị na-eduzi
-ASTM B232-Concentric-Ndabere Aluminom Ndị Nduzi,Mkpuchi-Steel Reinforced (ACSR)
-ASTM D1248-Polyethylene Plastics Extrusion ihe maka waya na eriri
-ICEA S-121-733 - Osisi osisi na eriri Spacer na-akwado ozi

ASTM Standard 15kV Aerial Eletriki waya ACSR PE

Onye nduzi Nha	Onye nduzi Stranding	Onye nduzi Dayameta	Onye nduzi Ọta Ọkpụrụkpụ	Ikpuchi Ọkpụrụkpụ N'ime oyi akwa	Ikpuchi Ọkpụrụkpụ Mpụta oyi akwa	N'ozuzu Dayameta	Ibu Onye nduzi	Ibu Net	Enyere aha Ike
AWG or kcmil	Mba.	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	1860
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	9940
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	19500
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	19800
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