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Ngwaahịa

Igwe mkpuchi mkpuchi n'elu

Osisi Wire Spacer USB

ASTM 35kV Tree Wire Conductor overhead Transmission Cables ACSR 3-layer Track-eguzogide PE

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Ngwa

A na-emepụta usoro nkesa ọkụ eletrik arụgoro nke ọma nke a na-akpọ Spacer Cable maka ntụkwasị obi dị elu, ụgwọ ọrụ dị ala, yana mgbanwe ndị ọzọ na iji ụzọ ziri ezi.Iji kwe ka kọntaktị na-adịte aka na isi ala (alaka osisi, wdg) na-enweghị ịkpalite nkwụsị ma ọ bụ nkwụsị na-adịghị mma, ndị na-eduzi na-ekpuchi ihe abụọ ma ọ bụ atọ nke polymer.
Ihe anaghị egbochiri abrasion, nleba anya eletriki na mmebi UV.Onye ozi ike dị elu nke na-eje ozi dị ka sistemụ na-anọpụ iche, nkwado igwe, na waya ọta ọkụ na-akwado onye nduzi.N'okpuru onye ozi ahụ, a na-akpọgide ndị na-eduzi mgbasa ozi ma na-ejide "spacers."Iji dozie nsogbu ndị ziri ezi, onye ozi na ndị nduzi nwere ike ịchịkọta ọnụ n'obere oghere ekele maka njirimara mkpuchi mkpuchi.

Ihe owuwu

Otu eriri nwere onye na-eduzi ACSR, ihe mkpuchi 2-layer, na ihe mkpuchi 3-layer extruded na usoro mkpuchi nke ihe mkpuchi thermoplastic semiconducting.
Obere, ọkara, ma ọ bụ polyethylene dị elu (LDPE, MDPE, ma ọ bụ HDPE) na-eme ka oyi akwa mkpuchi dị n'ime, ebe egwu na-eguzogide ọgwụ- ma ọ bụ nnukwu njupụta polyethylene (TK-MDPE ma ọ bụ TK-HDPE) na-eme elu elu. oyi akwa.
A na-ejikọta oyi akwa ọ bụla site na njikọ.

Onye ndu:
AAC (1350-H19, kọmpat tọrọ atọ).

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

Mkpuchi 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 35kV Tree Wire Conductor overhead Transmission Cables ACSR 3-layer Track-eguzogide PE (2)

Ụkpụrụ

A na-arụpụta ma nwalee eriri ndị a iji zute ma ọ bụ gafere ụkpụrụ ndị a:
ASTM B230 - Aluminom 1350-H19 Waya maka ebumnuche Eletriki
ASTM B231 - Aluminom 1350 ndị na-eduzi ihe na-atụgharị uche
ASTM B400 - Kọmpat gburugburu concentric-Dịkịta-Nduzi Nduzi
ASTM D1248 - Ihe mgbakwunye ihe eji emepụta plastik maka waya na eriri
ICEA S-121-733 - waya osisi na onye ozi akwadoro oghere oghere

ASTM Standard 35kV ikuku ikuku na-ebufe eriri 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	0.175	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