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Igwe mkpuchi mkpuchi n'elu

Osisi Wire Spacer USB

ASTM 15kV ikuku ikuku AAC 3-layer Track na-eguzogide PE

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15kV Aerial Power Cable (osisi waya na spacer cable) AAC (kọmpat) 3-Layer track-resistant PE ezubere maka iji na isi na usoro nkesa nke abụọ nke 15 kV (ọnụ) na-emekarị iji gbochie mmejọ n'ihi kọntaktị ma ọ bụ ebe ohere dị. oke.Usoro 3-layer na-eguzogide egwu na-egbochi mkpirisi okirikiri na ọkụ ọkụ n'ihe gbasara kọntaktị na osisi ma ọ bụ anụ ọhịa.Mgbe etinyere ya nke ọma, usoro a na-arụ ọrụ nke ọma n'igbochi sistemu, mmebi, ma ọ bụ ọkụ n'ihi ọdịda osisi ma ọ bụ alaka.

Waya Osisi

Mgbe ejiri ya na sistemụ ike waya osisi, a na-etinye ya na nhazi dị larịị, n'otu aka ahụ na oghere na insulators dị ka ndị na-eduzi elu ma ọ bụ kpuchie.Ndị nduzi na-akwado onwe ha, dị ka ACSR, bụ ụdị nrụnye a.

Igwe oghere

Mgbe ejiri ya na sistemu ike USB spacer, a na-etinye ya na oghere otu n'ime nhazi diamond nke ngwaike spacer na-echekwa ya.Onye ozi efu na-akwado oghere oghere na mgbakọ USB, dị ka igwe anaghị agba nchara aluminom, ACSR, OPGW, ma ọ bụ waya igwe galvanized.Mgbakọ oghere oghere na-ewe obere ohere, na-achọ ụzọ kacha warara aka nri ma ọ bụ ụzọ.

Ihe owuwu

Otu eriri nwere onye na-eduzi AAC, 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 (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 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 ikuku ikuku AAC 3-layer Track eguzogide PE (2)

Nkọwapụta

Igwe ikuku ikuku AAC 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 - Aluminom 1350 ndị na-eduzi ihe na-atụgharị anya.
-ASTM B400 - Kọmpat gburugburu concentric-Dịnụ-ndụ ndị nduzi
ASTM D1248 - Ihe na-emepụta ihe na-emepụta ihe mkpuchi plastik maka waya na eriri
-ICEA S-121-733 - Osisi osisi na eriri Spacer na-akwado ozi

ASTM Standard 15kV ikuku ikuku AAC PE Parameters

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
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