Ikhebhula ye-Eletroniki- eDityanisiweyo ngaphezulu kocingo oluGqirha oluneMicu yokubona (OPGW) iWasin Fujikura
intshayelelo
► I-OPGW luhlobo lolwakhiwo lwentambo ene-composite yosasazo lwe-optical kunye nokuhanjiswa kombane we-fbr ngocingo olungaphezulu komhlaba. Isebenza kumgca wothumelo lwamandla zombini njengentambo yefiber optical kunye nocingo olungaphezulu komhlaba olunokubonelela ngokhuseleko lokubetha kombane kunye nokuqhuba imali yesekethe emfutshane.
► I-OPGW iquka i-stainless steel tube optical unit, i-aluminium cladding steel wire, i-aluminium alloy wire. Inesakhiwo setyhubhu yentsimbi ephakathi kunye nesakhiwo se-stranding. Sinokuyila isakhiwo ngokwemeko eyahlukeneyo yokusingqongileyo kunye neemfuno zomthengi.
Uphawu
► Iyunithi ye-fiber optical yensimbi engenasici yetyhubhu evulekileyo esembindini okanye isakhelo sokuqhina
► I-aluminiyam i-alloy wire kunye ne-aluminiyam enentsimbi yentsimbi enezixhobo
► Utyatyiswe ngegrisi enqanda ukubola phakathi kweeleya
► I-OPGW inokuxhasa umthwalo onzima kunye nofakelo olude lwe-span
► I-OPGW inokuhlangabezana nemfuno yocingo oluphantsi lomatshini kunye nombane ngokulungelelanisa ubungakanani bentsimbi kunye ne-aluminiyam.
► Kulula ukuvelisa iinkcukacha ezifanayo zocingo olusemhlabeni olukhoyo lunokuthatha indawo yocingo olusemhlabeni olukhoyo
Iipropati zesicelo
► Lungela ukutshintsha ucingo oludala lwasemhlabeni kunye nesakhiwo esitsha socingo oluphezulu lwamandla ombane aphantsi
► ukhuseleko lokukhanyisa kwaye uqhube umsinga omfutshane wesekethe
►Isakhono sonxibelelwano ngefiber
Ubume kunye neenkcukacha zobugcisa
|
Imodeli yentambo |
OPGW-60 |
OPGW-70 |
OPGW-90 |
OPGW-110 |
OPGW-130 |
| Inani / ububanzi (mm) betyhubhu yensimbi engenasici |
1/3.5 |
2/2.4 |
2/2.6 |
2/2.8 |
1/3.0 |
| Inani /ububanzi bocingo lwe-AL(mm) |
0/3.5 |
12/2.4 |
12/2.6 |
12/2.8 |
12/3.0 |
| Inani /ububanzi bocingo lwe-ACS(mm) |
6/3.5 |
5/2.4 |
5/2.6 |
5/2.8 |
6/3.0 |
| Ububanzi beCable (mm) |
10.5 |
12.0 |
13.0 |
14.0 |
15.0 |
| RTS(KN) |
75 |
45 |
53 |
64 |
80 |
| Ubunzima bekhebhula (kg/km) |
415 |
320 |
374 |
432 | 527 |
| Ukumelana ne-DC(20°C Ω/km) |
1.36 |
0.524 |
0.448 |
0.386 |
0.327 |
| Imodyuli ye-elasticity (Gpa) |
162.0 |
96.1 |
95.9 |
95.6 |
97.8 |
| i-coefficient yoLwandiso lwe-thermal (1/°C ×10-6 |
12.6 |
17.8 |
17.8 |
17.8 |
17.2 |
| Umthamo wesekethe emfutshane (kA2s) |
24.0 |
573 |
78.9 |
105.8 |
150.4 |
| Max. ubushushu bokusebenza (°C) |
200 |
200 |
200 |
200 |
200 |
| Max. inani lefiber |
48 |
32 |
48 |
52 |
30 |
Ulwakhiwo oluqhelekileyo
► Uhlobo lwe-1. Isakhiwo setyhubhu yentsimbi ephakathi
► Uhlobo lwesi-2. Ulwakhiwo lwe-Layer stranding
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