Ikhebula Le-elekthronikhi- I-Composite Overhead Ground Wire With Optical Fibers (OPGW) Wasin Fujikura

Incazelo emfushane:

► I-OPGW iwuhlobo lwesakhiwo sekhebula elinenhlanganisela yokudluliswa kwe-optical kanye nokudluliswa kwamandla e-fbr ngocingo olungaphezulu komhlaba. Isebenza kulayini wokudluliswa kwamandla kokubili njengekhebula le-fiber optical kanye nentambo yaphansi engaphezulu enganikeza ukuvikeleka kokushaywa kombani kanye nokubamba imali yesekethe emfushane.

► I-OPGW iqukethe iyunithi ye-stainless steel tube optical, i-aluminium cladding steel wire, i-aluminium alloy wire. Inesakhiwo seshubhu yensimbi engagqwali ephakathi nendawo kanye nesakhiwo se-layer stranding. Singakwazi ukuklama isakhiwo ngokuvumelana nesimo sendawo ehlukene kanye nezidingo zekhasimende.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

isingeniso

► I-OPGW iwuhlobo lwesakhiwo sekhebula elinenhlanganisela yokudluliswa kwe-optical kanye nokudluliswa kwamandla e-fbr ngocingo olungaphezulu komhlaba. Isebenza kulayini wokudluliswa kwamandla kokubili njengekhebula le-fiber optical kanye nentambo yaphansi engaphezulu enganikeza ukuvikeleka kokushaywa kombani kanye nokubamba imali yesekethe emfushane.

► I-OPGW iqukethe iyunithi ye-stainless steel tube optical, i-aluminium cladding steel wire, i-aluminium alloy wire. Inesakhiwo seshubhu yensimbi engagqwali ephakathi nendawo kanye nesakhiwo se-layer stranding. Singakwazi ukuklama isakhiwo ngokuvumelana nesimo sendawo ehlukene kanye nezidingo zekhasimende.

Isici

► Iyunithi ye-fiber optical yensimbi engagqwali yeshubhu evulekile emaphakathi noma uhlaka lwe-stranding
► I-aluminium alloy wire kanye ne-aluminium clad steel wire eboshwe
► Igcotshwe ngamafutha avimbela ukubola phakathi kwezingqimba
► I-OPGW ingasekela umthwalo osindayo nokufakwa kwesikhathi eside
► I-OPGW ingahlangabezana nemfuneko yocingo lwaphansi lwemishini nogesi ngokulungisa ingxenye yensimbi ne-aluminium.
► Kulula ukukhiqiza imininingwane efanayo yocingo lwaphansi olukhona lungathatha indawo yocingo lwaphansi olukhona

Izici zohlelo lokusebenza

► Hlela ukushintsha intambo yaphansi endala kanye nesakhiwo esisha sentambo yaphansi enamandla kagesi
► ukuvikela ukukhanya futhi uqhube umsinga wesekethe emfishane
► Ikhono lokuxhumana ngefiber ebonakalayo

Isakhiwo kanye nokucaciswa kobuchwepheshe

Imodeli yekhebula

OPGW-60

OPGW-70

OPGW-90

I-OPGW-110

OPGW-130

Inombolo/ububanzi(mm) beshubhu yensimbi engagqwali

1/3.5

2/2.4

2/2.6

2/2.8

1/3.0

Inombolo/ububanzi bentambo ye-AL(mm)

0/3.5

12/2.4

12/2.6

12/2.8

12/3.0

Inombolo/ububanzi bentambo ye-ACS(mm)

6/3.5

5/2.4

5/2.6

5/2.8

6/3.0

Ububanzi Bekhebula (mm)

10.5

12.0

13.0

14.0

15.0

I-RTS(KN)

75

45

53

64

80

Isisindo sekhebula (kg/km)

415

320

374

432 527
Ukumelana ne-DC(20°C Ω/km)

1.36

0.524

0.448

0.386

0.327
I-Modulus of elasticity (Gpa)

162.0

96.1

95.9

95.6

97.8
i-coefficient yokunwetshwa kokushisa okuqondile (1/°C ×10-6

12.6

17.8

17.8

17.8

17.2

Umthamo wesekethe emfushane (kA2s)

24.0

573

78.9

105.8

150.4

Ubukhulu. izinga lokushisa lokusebenza (°C)

200

200

200

200

200
Ubukhulu. inani le-fiber

48

32

48

52

30

Isakhiwo Esijwayelekile

► Uhlobo 1. Isakhiwo seshubhu yensimbi engenasici ephakathi
► Uhlobo 2. Isakhiwo sokuhlanganisa ungqimba











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