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Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) Featured Image
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)
  • Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW)

Uera Hiko- Waea Papa Hiato Runga Rawa Me Nga Waea Mata (OPGW) Wasin Fujikura

Whakaahuatanga Poto:

► Ko te OPGW he momo hanganga taura me te hiato o te tuku whatu me te waea o runga waea fbr tuku hiko. Kei te mahi i roto i te raina tuku hiko hei taura muka whatu me te waea o runga whenua e taea ai te whakamarumaru i te uira me te whakahaere i nga moni ara iahiko poto.

► Kei roto i te OPGW he wae whatu ngongo kowiri tira, waea rino konumohe kapi, waea koranu konumohe. He hanganga ngongo kowiri tira pokapū me te hanganga paea paparanga. Ka taea e tatou te hoahoa i te hanganga kia rite ki nga ahuatanga o te taiao me nga whakaritenga a te kaihoko.


Taipitopito Hua

Tohu Hua

whakataki

► Ko te OPGW he momo hanganga taura me te hiato o te tuku whatu me te waea o runga waea fbr tuku hiko. Kei te mahi i roto i te raina tuku hiko hei taura muka whatu me te waea o runga whenua e taea ai te whakamarumaru i te uira me te whakahaere i nga moni ara iahiko poto.

► Kei roto i te OPGW he wae whatu ngongo kowiri tira, waea rino konumohe kapi, waea koranu konumohe. He hanganga ngongo kowiri tira pokapū me te hanganga paea paparanga. Ka taea e tatou te hoahoa i te hanganga kia rite ki nga ahuatanga o te taiao me nga whakaritenga a te kaihoko.

Āhuahira

► Waeine muka whatu kowiri tira o te ngongo wetewete o waenganui, paparanga ranei e pae ana
► Waea koranu konumohe me te waea rino whakakakahu konumohe kua mau
► Ka pania ki te hinu anticorrosive i waenga i nga paparanga
► Ka taea e OPGW te tautoko i nga kawenga taumaha me te whakaurunga roa
► Ka taea e OPGW te whakatutuki i te hiahia a te waea whenua mo te miihini me te hiko ma te whakatika i te wahanga o te maitai me te konumohe.
► He ngawari ki te whakaputa i nga korero rite o te waea whenua ka taea te whakakapi i te waea whenua

Ngā āhuatanga tono

► Urutau ki te whakakapi i te waea whenua tawhito me te hanganga hou o te waea whenua ngaohiko teitei
► tiaki rama me te whakahaere i te iahiko iahiko poto
► Te kaha o te whakawhiti korero muka

Te hanganga me nga whakaritenga hangarau

Tauira taura

OPGW-60

OPGW-70

OPGW-90

OPGW-110

OPGW-130
Tau /diameter(mm) o te ngongo kowiri tira

1/3.5

2/2.4

2/2.6

2/2.8

1/3.0
Tau /diamita o te waea AL(mm)

0/3.5

12/2.4

12/2.6

12/2.8

12/3.0
Tau /diamita o te waea ACS(mm)

6/3.5

5/2.4

5/2.6

5/2.8

6/3.0
Taone o te Uera (mm)

10.5

12.0

13.0

14.0

15.0
RTS(KN)

75

45

53

64

80
Taumaha taura (kg/km)

415

320

374

 432 527
Te ātete DC(20°C Ω/km)

1.36

0.524

0.448

0.386

 0.327
Kōwae o te elasticity(Gpa)

162.0

96.1

95.9

95.6

 97.8
whakarea o te roha waiariki Raina (1/°C ×10-6

12.6

17.8

17.8

17.8

17.2
Te kaha ara iahiko poto (kA2s)

24.0

573

78.9

105.8

150.4
Max. pāmahana mahi (°C)

200

200

200

200

 200
Max. tatau muka

48

32

48

52

30

Hanganga Angamaheni

► Momo 1. Te hanganga ngongo kowiri tira o te pokapū
► Momo 2. Paparanga paea hanganga









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