Tumizani ImeloZingwe zamagetsi za 1.OPGW zimagwiritsidwa ntchito makamaka pa mizere yamagetsi ya 110KV, 220KV, 550KV, ndipo amagwiritsidwa ntchito kwambiri m'mizere yomangidwa kumene chifukwa cha zinthu monga kuzima kwa mizere ndi chitetezo.
2. Mizere yokhala ndi mphamvu yayikulu yopitilira 110kv imakhala ndi mitundu yokulirapo (nthawi zambiri imakhala pamwamba pa 250M).
3. Zosavuta kusamalira, zosavuta kuthetsa vuto la kuwoloka mzere, ndipo mawonekedwe ake amakina amatha kukumana ndi mzere wa kuwoloka kwakukulu;
4. Chigawo chakunja cha OPGW ndi zida zachitsulo, zomwe sizimakhudza kuwonongeka kwamagetsi kwamagetsi ndi kuwonongeka.
5. OPGW iyenera kuzimitsidwa panthawi yomanga, ndipo kutayika kwa magetsi kumakhala kwakukulu, kotero OPGW iyenera kugwiritsidwa ntchito pamizere yomangidwa kumene yamagetsi apamwamba kuposa 110kv.
Zofunika Kwambiri:
● Chingwe chaching'ono cham'mimba mwake, kulemera kopepuka, katundu wochepa wowonjezera ku nsanja;
● Chubu chachitsulo chimakhala pakatikati pa chingwe, palibe kuwonongeka kwachiwiri kwa makina otopa.
● Kutsika kochepa kwa kupanikizika kwa mbali, kugwedezeka ndi kugwedezeka (osanjikiza amodzi).
Standard
| ITU-TG.652 | Makhalidwe a single mode kuwala CHIKWANGWANI. |
| ITU-TG.655 | Makhalidwe a sanali ziro kubalalitsidwa - kusinthidwa single mode ulusi kuwala. |
| EIA/TIA598 B | Col kodi ya zingwe za fiber optic. |
| IEC 60794-4-10 | Zingwe zapamlengalenga zotsatizana ndi mizere yamagetsi-matchulidwe abanja a OPGW. |
| IEC 60794-1-2 | Kuwala CHIKWANGWANI zingwe - mbali mayeso njira. |
| IEEE1138-2009 | IEEE Standard yoyesera ndikugwira ntchito kwa waya wa optical ground kuti ugwiritsidwe ntchito pazingwe zamagetsi zamagetsi. |
| IEC 61232 | Aluminiyamu - Wovala zitsulo waya pazamagetsi. |
| IEC60104 | Aluminium magnesium silicon alloy waya kwa ma conductor amizere apamwamba. |
| IEC 61089 | Mawaya ozungulira amayalidwa pamwamba pa ma conductor amagetsi. |
Technical Parameter
Kapangidwe kofananira ndi gulu Limodzi:
| Kufotokozera | Mtengo wa fiber | Diameter (mm) | Kulemera (kg/km) | RTS (kN) | Dera Lalifupi (KA2s) |
| OPGW-32(40.6;4.7) | 12 | 7.8 | 243 | 40.6 | 4.7 |
| OPGW-42(54.0;8.4) | 24 | 9 | 313 | 54 | 8.4 |
| OPGW-42(43.5;10.6) | 24 | 9 | 284 | 43.5 | 10.6 |
| OPGW-54(55.9;17.5) | 36 | 10.2 | 394 | 67.8 | 13.9 |
| OPGW-61(73.7;175) | 48 | 10.8 | 438 | 73.7 | 17.5 |
| OPGW-61(55.1;24.5) | 48 | 10.8 | 358 | 55.1 | 24.5 |
| OPGW-68(80.8;21.7) | 54 | 11.4 | 485 | 80.8 | 21.7 |
| OPGW-75(54.5;41.7) | 60 | 12 | 459 | 63 | 36.3 |
| OPGW-76(54.5;41.7) | 60 | 12 | 385 | 54.5 | 41.7 |
Mapangidwe ake a Double Layer
| Kufotokozera | Mtengo wa fiber | Diameter (mm) | Kulemera (kg/km) | RTS (kN) | Dera Lalifupi (KA2s) |
| OPGW-96(121.7;42.2) | 12 | 13 | 671 | 121.7 | 42.2 |
| OPGW-127(141.0;87.9) | 24 | 15 | 825 | 141 | 87.9 |
| OPGW-127(77.8;128.0) | 24 | 15 | 547 | 77.8 | 128 |
| OPGW-145(121.0;132.2) | 28 | 16 | 857 | 121 | 132.2 |
| OPGW-163(138.2;183.6) | 36 | 17 | 910 | 138.2 | 186.3 |
| OPGW-163(99.9;213.7) | 36 | 17 | 694 | 99.9 | 213.7 |
| OPGW-183(109.7;268.7) | 48 | 18 | 775 | 109.7 | 268.7 |
| OPGW-183(118.4;261.6) | 48 | 18 | 895 | 118.4 | 261.6 |
Zindikirani:
1.Ndi gawo lokha la Overhead Optical Ground Wire lomwe lalembedwa patebulo.Zingwe zodziwika bwino zitha kufunsidwa.
2.Cables ikhoza kuperekedwa ndi mitundu yambiri ya single mode kapena multimode fibers.
3.Mapangidwe apadera a Chingwe akupezeka pa pempho.
4.Zingwe zimatha kuperekedwa ndi core youma kapena semi dry core
