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Project | Parameter | Unit |
Cable model |
OPGW-2S 2×24B1(0/92.6-60)
|
|
Fiber optic nhamba | 48 | B1 |
Waya dhayamita | 13.2 | mm |
Cable uremu | 560±5 | Kg/km |
Central structural element | 1×Φ2.6/30AS | mm |
fiber optic unit | 2×Φ2.5/24B1 | mm |
Interior structural element | 4×Φ2.5/30AS | mm |
Exterior structure element | 11×Φ2.8/30AS | mm |
Yakaverengerwa chikamu chechikamu | 92.6 | mm2 |
Nominal kutyora simba | 75 | KN |
DC kuramba | 0.6 | Ω/km |
Short circuit current simba | 60 | THE2S |
Modulus ye elasticity | 132 | G Pa |
Linear yekuwedzera coefficient | 13.8 | ×10-8/℃ |
Strain kune uremu ratio | 14.4 | km |
Outermost hinge direction | Rudyi |
|
Static radius ye curvature | 20D | mm |
Dynamic bending radio | 30D | mm |
Kuchengetedza tembiricha | -60~85 | ℃ |
Kuiswa tembiricha | -40~70 | ℃ |
Kushanda tembiricha | -60~70 | ℃ |
Fiber optic mhando | G.652D | |
Attenuation coefficient | @1310nm | ≤0.36 dB/km |
@1383nm | ≤0.35 dB/km | |
@1550nm | ≤0.22 dB/km | |
@1625nm | ≤0.23 dB/km | |
Inoshanda boka refractive index | @1310nm | 1.467 |
@1550nm | 1.467 | |
Polarization mode dispersion | ≤0.1 ps/√km | |
MFD 1310 nm | 9.0±0.3um | |
MFD 1550 nm | 10.0±0.3um | |
Liner dhayamita | 125.0±1.0um | |
Non-circularity of the coating | ≤1.0% | |
Core/cladding concentricity kukanganisa | ≤0.8um | |
Liner dhayamita | 242±7 um | |
Core non-circularity | ≤6.0% | |
≤12.0um | ||
Liner/lining concentricity error | ≤1260 nm | |
cable cutting | 1312±10 nm | |
Zero Dispersion Wavelength | 0.092 ps/(nm2∙km) | |
Dispersion slope | ≤0.05ps/√km |
Aluminium clad SST OPGW rudzi rutsva rwetambo yemaziso inogara nhaka zvese zvakanakira SST OPGW.
Nekuburitsa chidimbu chealuminium kunze kwechubhu yesimbi isina simbi kuti igadzire chubhu yealuminium yakashongedzwa nesimbi isina tsvina, chimiro ichi chinogona kuderedza ngura ye electrochemical pakati pezvinhu zvakasiyana zvesimbi. Inowanzo shandiswa kudzoreredza wiring yekare, yakaderera voltage giredhi mitsara, uye nzvimbo dzinoparadza uye dzakasvibiswa zvakanyanya pasi pemahombekombe emakemikari mamiriro ekunze.
Iyo fiber yakachengetedzwa zvakanaka nemakanika uye thermodynamics.
Yakanakisa anti-parutivi kugona uye yakanakisa pfupi yedunhu ikozvino kugona.
Optical fiber haisi pasi pekunetseka kana ichiiswa kune yakanyanya kubvumidzwa tension.
Imwe chete yakaturikidzana tambo inopa yakanakisa mechanic uye magetsi zvivakwa.
Matanidza newaya dzakajairika.
1. Optical Fiber Composite Ground Wire [OPGW] yakakodzera kuisirwa mumatambo emagetsi matsva ane
Kaviri basa repasi uye tambo yekutaurirana. Kunyanya kuisirwa mune zvakajairika voitage uye
Matambo emagetsi emagetsi ekuwedzera. OPGW inogona kutsiva iyo yakajairwa pasi waya yemagetsi tambo yekare ne
kuwedzera basa rekukurukurirana kwefiber. Ivo vanoitisa pfupi dunhu ikozvino uye vanopa kushorwa kwemheni.
2. OPGW tambo inonyanya kushandiswa mumitsara ye500KV, 220KV uye 110KV, inoganhurwa nekudzimwa kwemagetsi, chengetedzo nezvimwe zvinhu, zvinonyanya kushandiswa mu
mitsetse mitsva Zvishandiso zvayo ndezvi: high pressure pamusoro pe110kv, ine nguva yakareba (kazhinji pamusoro pe250M).
Mr Herry
Phone/Wechat/Whatsapp:+8618123897029
Skype:sales09@aixton.com
Mr James
Phone/Wechat/Whatsapp:+8618566291592
Skype:aixton05