Ikhebula Elihlanganisiwe Le-ASTM I-MV ABC Aerial

Ikhebula Elihlanganisiwe Le-ASTM I-MV ABC Aerial

Imininingwane:

    Isistimu enezendlalelo ezi-3 esetshenziswa kuntambo yesihlahla noma ikhebuli yesikhala, eyakhiwe, yahlolwa futhi yamakwa ngokuvumelana ne-ICEA S-121-733, okujwayelekile kwe-Tree Wire kanye ne-Messenger Supported Spacer Cable.Lolu hlelo olunezendlalelo ezi-3 luqukethe isivikelo somqhubi (ungqimba #1), olulandelwa isembozo sezendlalelo ezi-2 (izendlalelo #2 kanye no-#3).

Imininingwane Esheshayo

Ithebula lepharamitha

Omaka bomkhiqizo

Isicelo:

I-Tree Wire iyikhebula elivalekile elingaphezulu, elisetshenziselwa okuyisisekelo kanyeukusatshalaliswa okuphezulu kwesibilienendawo elinganiselwe noma amalungelo endlela, njengemihubhe noma amaphasishi aqinile.Ingafakwa ngokufana nama-conductor angaphezulu angenalutho.Isebenza kahle ekugwemeni izikhindi eziqondile kanye nama-flash over asheshayo nezinye izinto.
Intambo Yesihlahla uma isetshenziswa ohlelweni lwamandla ezintambo zesihlahla, ifakwa ekucushweni okuyisicaba, ngendlela efanayo kanye nesikhala kuma-insulators njengamakhondaktha angaphezulu angenalutho noma amboziwe.Ama-conductor azisekelayo, njengeI-ACSR, zijwayelekile kulolu hlobo lokufakwa.
Ikhebula le-Spacer uma lisetshenziswa kusistimu yamandla ekhebula yesikhala, lifakwa nesikhala esifanayo ekucushweni kwedayimane eligcinwe yi-spacer hardware.Ukuhlanganiswa kwe-spacer nekhebula kusekelwa yisithunywa esingenalutho, njengensimbi engenalutho ye-aluminium, i-ACSR, i-OPGW, nomaucingo oluyinsimbi.Amakhebula e-Spacer athatha indawo encane, edinga indlela encane yendlela noma iphaseji.

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Okujwayelekile:

I-ICEA S-121-733---INTAMBO YESIHLAHLA KANYE NEKHEBULA LESITHUNYWA ESEKELWE SPACER

Amandla kagesi:

15Kv 25kV 35kV

Ukwakha:

I-Conductor: ama-conductor ayindilinga, anemicu egxile, ayindilinga ahlangene noma angahlangeneI-AAAC, i-AAC;I-ACSR.
Isikrini se-Conductor: isendlalelo se-semi-conductive (XLPE-SC)
Ukushisisa: I-LDTRPE (I-Low Density Track-resistant Cross-linked Polyethylene)
Umgodla Wangaphandle:I-Polyethylene engamelana nethrekhi yokuqina okuphezulu (HDTRPE)

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Kungani Khetha Thina?

Sikhiqiza izintambo zekhwalithi ngokusebenzisa izinto ezisezingeni eliphezulu:

Kungani Sikhethe (2)
Kungani Sikhethe (3)
Kungani Sikhethe (1)
Kungani Sikhethe (5)
Kungani Sikhethe (4)
Kungani Sikhethe (6)

Ithimba lesipiliyoni esicebile elazi ukuthi yini oyifunayo:

1212

Isitshalo esinezinsiza ezinhle namandla okuqinisekisa ukulethwa ngesikhathi:

1213

3-Layer 15kV AAC Tree Wire

Cond.Usayizi Cond.Imicu I-Diameter Over Conductor Ukuqina Kwesihlangu Somqhubi Ukuqina Kwengqimba Yangaphakathi Ukuqina Kwengqimba Yangaphandle Cishe.OD Cishe.Isisindo Ilinganiselwe Amandla
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

3-Layer 25kV AAC Tree Wire

Cond.Usayizi Cond.Imicu I-Diameter Over Conductor Ukuqina Kwesihlangu Somqhubi Ukuqina Kwengqimba Yangaphakathi Ukuqina Kwengqimba Yangaphandle Cishe.OD Cishe.Isisindo Ilinganiselwe Amandla
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