Romela Imeile ho RonaBakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.
IEC 61089 AAC Aluminium Conductor Overhead Lines
THABELLA LITŠOANTŠISO TSA MOKHATLO
Kopo
Bare AAC Aluminium Conductor e sebelisoa haholo bakeng sa phetisetso ea matla holim'a mela e holimo.Li loketse ho fetisa le ho tsamaisa mela ea mefuta e sa tšoaneng ea motlakase.Lithapo tsa AAC li sebelisoa haholo lipakeng tsa litoropo tse nang le linako tse khutšoane kapa litšehetso tse haufi.
Aerial AAC conductor methapong ea phetisetso le kabo hangata e hlalosoa moo ho nang le sebaka se seholo sa ho koahela le moo likhoele tsena li beiloeng hantle hole le moo li sa fihlelleheng.Libaka tse lokelang ho koaheloa, maemo a tikoloho eo e tla ba khahlanong le eona, 'me sebaka se entsoe ka lintlha tsohle ho totobatsa lithapo tse lumellanang.
Melemo
Molemo o motle oa moruo:
Kaha boima bo bobebe bo bolela litšenyehelo tse tlase ka bolelele ba yuniti. Li-conductors tsa IEC 61089 Standard AAC li bonolo ho li tšoara ebile li na le lisebelisoa tse bonolo nakong ea ho kenya.
Ho hanyetsa corrosion e ntle haholo:
AAC e na le khanyetso e phahameng ea kutu mme kaho e ajoa hantle.
Kaho
Lithapo tsa Aluminium 1350-H19, tse hokahaneng ka botebo, likarolo tse latellanang tse nang le lehlakore le fapaneng la lay, karolo e ka ntle e ka letsohong le letona.
Ho paka
Bolelele ba thomello bo khethoa ho latela lintlha tse kang boholo ba meropa, boima ba meropa, bolelele ba span, thepa ea ho sebetsa kapa kopo ea moreki.
Thepa ea ho Paka
Moropa oa lehong, moropa oa tšepe oa lehong, moropa oa tšepe.
Litlhaloso
- IEC 61089 Li-conductors tsohle tsa Aluminium tse tloaelehileng
IEC 61089 E tloaelehileng ea AAC Aluminium Conductor ea 'Mele, Mechini le Mekhatlo ea Ts'ebetso ea Motlakase
| Sebaka sa Karolo ea Lebitso | Baliloeng Karolo ea Sebaka | Likhoele tse Stranding | Nominal Kakaretso Diameter | Lebitso la Linear Mass | Rated Matla | Coefficient of Linear Katoloso | Max.DC Resistance ho 20 ℃ | |
| Che. | Diameter | |||||||
| mm2 | mm² | - | mm | mm | kg/km | kN | /℃ | Ω/km |
| 10 | 10.02 | 7 | 1.35 | 4.05 | 27.4 | 1.95 | 23×10-6 | 2.8633 |
| 16 | 16.08 | 7 | 1.71 | 5.12 | 43.8 | 3.04 | 23×10-6 | 1.7896 |
| 25 | 24.94 | 7 | 2.13 | 6.40 | 68.4 | 4.50 | 23×10-6 | 1.1453 |
| 40 | 40.08 | 7 | 2.70 | 8.09 | 109.4 | 6.80 | 23×10-6 | 0.7158 |
| 63 | 63.18 | 7 | 3.39 | 10.2 | 172.3 | 10.39 | 23×10-6 | 0.4545 |
| 100 | 100.10 | 19 | 2.59 | 12.9 | 274.8 | 17.00 | 23×10-6 | 0.2877 |
| 125 | 124.63 | 19 | 2.89 | 14.5 | 343.6 | 21.75 | 23×10-6 | 0.2302 |
| 160 | 159.56 | 19 | 3.27 | 16.4 | 439.8 | 26.40 | 23×10-6 | 0.1798 |
| 200 | 199.89 | 19 | 3.66 | 18.3 | 549.7 | 32.00 | 23×10-6 | 0.1439 |
| 250 | 249.62 | 19 | 4.09 | 20.5 | 687.1 | 40.00 | 23×10-6 | 0.1151 |
| 315 | 314.54 | 37 | 3.29 | 23.0 | 867.9 | 51.97 | 23×10-6 | 0.0916 |
| 400 | 410.79 | 38 | 3.71 | 26.0 | 1102.0 | 64.00 | 23×10-6 | 0.0721 |
| 450 | 475.49 | 39 | 3.94 | 27.5 | 1239.8 | 72.00 | 23×10-6 | 0.0641 |
| 500 | 541.06 | 40 | 4.15 | 29.0 | 1377.6 | 80.00 | 23×10-6 | 0.0577 |
| 560 | 620.58 | 41 | 4.39 | 30.7 | 1542.9 | 89.60 | 23×10-6 | 0.0515 |
| 630 | 631.29 | 61 | 3.63 | 32.6 | 1738.3 | 100.08 | 23×10-6 | 0.0458 |
| 710 | 710.13 | 61 | 3.85 | 34.6 | 1959.1 | 113.60 | 23×10-6 | 0.0407 |
| 800 | 801.42 | 61 | 4.09 | 36.8 | 2207.4 | 128.00 | 23×10-6 | 0.0361 |
| 900 | 898.24 | 61 | 4.33 | 39.0 | 2483.3 | 144.00 | 23×10-6 | 0.0321 |
| 1000 | 1000.57 | 61 | 4.57 | 41.1 | 2759.2 | 160.00 | 23×10-6 | 0.0289 |
| 1120 | 1120.77 | 91 | 3.96 | 43.5 | 3093.5 | 179.20 | 23×10-6 | 0.0258 |
| 1250 | 1248.76 | 91 | 4.18 | 46.0 | 3452.6 | 200.00 | 23×10-6 | 0.0231 |
| 1400 | 1402.60 | 91 | 4.43 | 48.7 | 3866.9 | 224.00 | 23×10-6 | 0.0207 |
| 1500 | 1499.19 | 91 | 4.58 | 50.4 | 4143.1 | 240.00 | 23×10-6 | 0.0193 |
