Thumela i-imeyiliI-Tree Wire iyikhebula elifakwe uthayela ngaphezulu, elisetshenziselwa izintambo zokuqala nezinkulu.ukusatshalaliswa kwezindleko zesibilienesikhala esincane noma ilungelo lendlela, njengemigwaqo emincane noma imihubhe eqinile. Ingafakwa ngendlela efanayo nabaqhubi abangaphezulu abangenalutho. Isebenza kahle ekugwemeni ama-short aqondile kanye nama-flash over asheshayo nezinye izinto.
Intambo Yesihlahla uma isetshenziswa ohlelweni lwamandla entambo yesihlahla, ifakwa ngendlela eyisicaba, ngendlela efanayo nangesikhala kuma-insulator njengakuma-conductor angaphezulu angenalutho noma amboziwe. Ama-conductor azisekelayo, njengeI-ACSR, zivamile kulolu hlobo lokufakwa.
Ikhebula le-Spacer uma lisetshenziswa ohlelweni lwamandla ekhebula le-spacer, lifakwa ngesikhala esifanayo ekucushweni kwedayimane okugcinwe yihadiwe ye-spacer. Ikhebula le-spacer kanye ne-cable assembly lisekelwa yi-bare messenger, njengensimbi ye-aluminium engenalutho, i-ACSR, i-OPGW, nomaucingo lwensimbi oluhlanganisiweIzintambo zesikhala zithatha isikhala esincane kakhulu, zidinga indawo encane kakhulu kwesokudla noma ephaseji.
Okujwayelekile:
Ikhebula le-ICEA S-121-733---Intambo Yesihlahla Nentambo Yesithunywa Esekelwa Yintambo Yesithunywa
I-voltage:
15Kv 25kV 35kV
Ukwakhiwa:
Umqhubi: omqhubi oyindilinga, ogoqekile, ohlangene noma ongahlangeneI-AAAC, i-AAC; i-ACSR.
Isikrini Somqhubi: ungqimba oluqhuba kancane (XLPE-SC)
Ukuvala Ukushisa: LDTRPE (I-Polyethylene exhumene ne-Cross-linked Cross-linked)
Umgodla Wangaphandle: I-Polyethylene engamelani nomzila ophezulu (i-HDTRPE)
Kungani Kufanele Ukhethe Thina?
Sikhiqiza izintambo ezisezingeni eliphezulu ngokusebenzisa izinto ezisezingeni eliphezulu:
Ithimba elinolwazi olucebile elazi ukuthi yini oyifunayo:
Isitshalo esinezindawo ezinhle kanye namandla okuqinisekisa ukulethwa ngesikhathi:
Intambo Yesihlahla ye-AAC enezingqimba ezi-3 engu-15kV
| Usayizi Wesimo | Imicu ye-Cond. | Ububanzi Phezu Komqhubi | Ubukhulu besihlangu somqhubi | Ubukhulu Besendlalelo Sangaphakathi | Ubukhulu Besendlalelo Sangaphandle | Cishe i-OD | Isisindo esilinganiselwe | Amandla Alinganisiwe |
| I-AWG/ KCMIL | # | intshi | i-mil | i-mil | i-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 |
Intambo Yesihlahla ye-AAC enezingqimba ezi-3 engu-25kV
| Usayizi Wesimo | Imicu ye-Cond. | Ububanzi Phezu Komqhubi | Ubukhulu besihlangu somqhubi | Ubukhulu Besendlalelo Sangaphakathi | Ubukhulu Besendlalelo Sangaphandle | Cishe i-OD | Isisindo esilinganiselwe | Amandla Alinganisiwe |
| I-AWG/ KCMIL | # | intshi | i-mil | i-mil | i-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 |
Umkhiqizo Owengeziwe
