Romela ImeileTree Wire ke thapo e sireletsang e ka holimo, e sebelisetsoang ho kenya le ho kenyakabo ea bobeli ea litšenyehelo tsa kaholimoka sebaka se fokolang kapa litokelo tsa tsela, joalo ka litsela tse ka thoko kapa likhoro tse tiileng. E ka kenngoa ka tsela e tšoanang le li-conductor tse se nang letho tse kaholimo. E sebetsa hantle ho qoba ho roala li-short tse otlolohileng le ho phatloha ha flash hang-hang ka lintho tse ling.
Terata ea Sefate ha e sebelisoa tsamaisong ea motlakase ea terata ea sefate, e kenngoa ka sebopeho se bataletseng, ka mokhoa o ts'oanang le sebaka se pakeng tsa li-insulator joalo ka ha ho sebelisoa li-conductor tse kaholimo tse se nang letho kapa tse koahetsoeng.ACSR, li tloaelehile mofuteng ona oa ho kenya.
Cable ea Spacer ha e sebelisoa tsamaisong ea matla a cable ea spacer, e kentsoe ka sebaka se lekanang sebopehong sa daemane se hlokometsoeng ke hardware ea spacer. Sebaka sa spacer le kopano ea cable li tšehetsoa ke sesebelisoa se se nang letho, joalo ka tšepe e koahetsoeng ka aluminium e se nang letho, ACSR, OPGW, kapaterata ea tšepe e entsoeng ka galvanizedDikopano tsa thapo ya sebaka di nka sebaka se senyenyane haholo, di hloka sebaka se sesesaane ka ho fetisisa sa tsela kapa paseje.
Maemo a Tloaelehileng:
ICEA S-121-733---THARA EA LIFATE LE KHEBELE EA SEPHARA SE TŠEHETSOANG KE LENTŠOE
Palo ea li-volts:
15Kv 25kV 35kV
Kaho:
Mokhanni: dikhanni tse chitja, tse qabeletsoeng ka ho feletseng, tse chitja kapa tse sa qabelloangAAAC, AAC; ACSR.
Sekirini sa Mokhanni: lera le tsamaisang motlakase hanyane (XLPE-SC)
Insulation: LDTRPE (Polyethylene e hokahaneng le Cross-linked Low Kit)
Selateng sa Kantle: Polyethylene e sa haneleng pina e phahameng (HDTRPE)
Hobaneng re ka re Khetha?
Re hlahisa likhoele tsa boleng bo holimo ka ho sebelisa thepa ea maemo a holimo:
Sehlopha se ruileng sa boiphihlelo se tsebang seo u se hlokang:
Feme e nang le libaka tse ntle le bokhoni ba ho netefatsa hore thepa e fihla ka nako:
Terata ea Sefate sa AAC ea Mela e 3 ea 15kV
| Boholo ba Maemo | Likhoele tsa Cond. | Bophara ba Mokhanni | Botenya ba Thebe ea Mokhanni | Botenya ba Lera la ka Hare | Botenya ba Lera la Kantle | Hoo e ka bang OD | Boima bo ka bang teng | Matla a Lekantsoeng |
| AWG/ KCMIL | # | intshi | mil | mil | mil | intshi | lb/1000ft | lb |
| 1/0 | 7 | 0.336 | 15 | 75 | 75 | 0.666 | 210 | 1791 |
| 2/0 | 7 | 0.376 | 15 | 75 | 75 | 0.706 | 246 | 2259 |
| 3/0 | 7 | 0.423 | 15 | 75 | 75 | 0.753 | 289 | 2736 |
| 4/0 | 7 | 0.475 | 15 | 75 | 75 | 0.805 | 343 | 3447 |
| 266.8 | 19 | 0.537 | 15 | 75 | 75 | 0.867 | 407 | 4473 |
| 336.4 | 19 | 0.603 | 15 | 75 | 75 | 0.933 | 487 | 5535 |
| 397.5 | 19 | 0.659 | 15 | 75 | 75 | 0.989 | 558 | 6399 |
| 477 | 19 | 0.722 | 15 | 75 | 75 | 1.052 | 648 | 7524 |
| 556.5 | 37 | 0.78 | 20 | 75 | 75 | 1.12 | 742 | 8946 |
| 636 | 37 | 0.835 | 20 | 80 | 80 | 1.195 | 846 | 10260 |
| 795 | 19 | 0.932 | 20 | 80 | 80 | 1.292 | 1020 | 12510 |
Terata ea Sefate sa AAC ea Mela e 3 ea 25kV
| Boholo ba Maemo | Likhoele tsa Cond. | Bophara ba Mokhanni | Botenya ba Thebe ea Mokhanni | Botenya ba Lera la ka Hare | Botenya ba Lera la Kantle | Hoo e ka bang OD | Boima bo ka bang teng | Matla a Lekantsoeng |
| AWG/ KCMIL | # | intshi | mil | mil | mil | intshi | lb/1000ft | lb |
| 1/0 | 7 | 0.336 | 15 | 125 | 125 | 0.866 | 309 | 1791 |
| 2/0 | 7 | 0.376 | 15 | 125 | 125 | 0.906 | 350 | 2259 |
| 3/0 | 7 | 0.423 | 15 | 125 | 125 | 0.953 | 400 | 2736 |
| 4/0 | 7 | 0.475 | 15 | 125 | 125 | 1.005 | 460 | 3447 |
| 266.8 | 19 | 0.537 | 15 | 125 | 125 | 1.067 | 531 | 4473 |
| 336.4 | 19 | 0.603 | 15 | 125 | 125 | 1.133 | 621 | 5535 |
| 397.5 | 19 | 0.659 | 15 | 125 | 125 | 1.189 | 698 | 6399 |
| 477 | 19 | 0.722 | 20 | 125 | 125 | 1.262 | 806 | 7524 |
| 556.5 | 37 | 0.78 | 20 | 125 | 125 | 1.32 | 899 | 8946 |
| 636 | 37 | 0.835 | 20 | 125 | 125 | 1.375 | 995 | 10260 |
| 795 | 37 | 0.932 | 20 | 125 | 125 | 1.472 | 1181 | 12510 |
Sehlahisoa se Eketsehileng
