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Ntchito | Parameter | Chigawo |
Chitsanzo cha chingwe |
OPGW-2S 2×24B1(0/92.6-60)
|
|
Nambala ya fiber optic | 48 | B1 |
Waya awiri | 13.2 | mm |
Kulemera kwa chingwe | 560 ± 5 | Kg/km |
Central structural element | 1×Φ2.6/30AS | mm |
fiber optic unit | 2×Φ2.5/24B1 | mm |
Mkati structural element | 4×Φ2.5/30AS | mm |
Zomangamanga zakunja | 11×Φ2.8/30AS | mm |
Magawo owerengeredwa | 92.6 | mm2 |
Mwadzina kuthyola mphamvu | 75 | KN |
DC kukana | 0.6 | Ω/km |
Short dera mphamvu panopa | 60 | THE2S |
Modulus ya elasticity | 132 | G Pa |
Linear kukulitsa koyefithi | 13.8 | × 10 pa-8/℃ |
Chiŵerengero cha kupsyinjika kwa kulemera | 14.4 | km |
Njira yakunja ya hinge | Kulondola |
|
Static utali wopindika | 20D | mm |
Wailesi yopindika yamphamvu | 30D pa | mm |
Kutentha kosungirako | - 60-85 | ℃ |
Kuyika kutentha | -40-70 | ℃ |
Kutentha kwa ntchito | - 60-70 | ℃ |
Mtundu wa fiber optic | G.652D | |
Attenuation coefficient | @1310nm | ≤0.36 dB/km |
@1383nm | ≤0.35 dB/km | |
@1550nm | ≤0.22 dB/km | |
@1625nm | ≤0.23 dB/km | |
Gulu la refractive index | @1310nm | 1.467 |
@1550nm | 1.467 | |
Polarization mode kubalalitsidwa | ≤0.1 ps/√km | |
MFD 1310 nm | 9.0±0.3um | |
MFD 1550 nm | 10.0±0.3um | |
Liner diameter | 125.0 ± 1.0um | |
Kusazungulira kwa zokutira | ≤1.0% | |
Cholakwika chapakati/chovala chapakati | ≤0.8um | |
Liner diameter | 242 ± 7m | |
Kusazungulira koyambira | ≤6.0% | |
≤12.0um | ||
Kulakwitsa kwa liner/lining concentricity | ≤1260 nm | |
kudula chingwe | 1312 ± 10 nm | |
Zero Dispersion Wavelength | 0.092 ps/(nm2∙km) | |
Balalikana otsetsereka | ≤0.05ps/√km |
Chingwe cha Optical Fiber Composite Aerial Ground Cable (OPGW) ndi chingwe chapansi cha mlengalenga chokhala ndi ulusi wa kuwala. Ili ndi ntchito zingapo, monga chingwe chapansi cha mlengalenga ndi kulumikizana kwa kuwala. Amagwiritsidwa ntchito makamaka pamizere yolumikizirana ya 110KV, 220KV, 500KV, 750KV ndi njira yatsopano yotumizira mafunde apamwamba kwambiri. Itha kugwiritsidwanso ntchito m'malo mwa mizere yomwe ilipo yamagetsi akale apamwamba, kuwonjezera chingwe cholumikizirana, kufalitsa nthawi yayitali komanso kupereka chitetezo champhezi. Zomangamanga zina zitha kusinthidwa popempha.
• M'mimba mwake, mphamvu zazikulu za fiber
• Mapangidwewo ndi okhazikika ndipo kudalirika ndikwapamwamba
• Wabwino ofananira nawo gawo lalifupi luso ndi kwambiri yochepa dera luso panopa
• Kapangidwe kabwino ka kuluka kumatha kupeza kutalika kwa ulusi wachiwiri wa kuwala
• Chiwerengero cha zingwe chikhoza kupangidwa mu zigawo ziwiri kapena zitatu.
• Gwirizanitsani mawaya ogwirizana
• Machubu achitsulo osapanga dzimbiri odzazidwa ndi gel osakaniza a hydrophobic amapereka chitetezo ndi kuthandizira ku ulusi wa kuwala
• Makhalidwe abwino amakoka
• M'mimba mwake yaying'ono, kulemera kochepa, katundu wowonjezera pang'ono pa nsanja.
• Utali wokwanira wa ulusi wowonjezera wa unit optical ndi wosavuta kupanga.
Bambo Herry
Phone/Wechat/Whatsapp:+8618123897029
Skype:sales09@aixton.com
Mr James
Phone/Wechat/Whatsapp:+8618566291592
Skype:aixton05