Cable e Tloaelehileng ea Aluminium e Konkrithisitsoeng ea ASTM/ICEA-S-95-658

Cable e Tloaelehileng ea Aluminium e Konkrithisitsoeng ea ASTM/ICEA-S-95-658

Litlhaloso:

    ASTM/ICEA-S-95-658 e totobatsa litlhoko tsa kaho bakeng sa likhoele tse sa nke lehlakore tsa aluminium tse nang le motlakase o tlase ho latela Molao oa Naha oa Motlakase (NEC).
    Mofuta ona oa mokhanni o ka sebelisoa libakeng tse omileng le tse metsi, tse patiloeng ka kotloloho kapa kantle; Mocheso o phahameng ka ho fetisisa oa ts'ebetso ea oona ke 90 ºC 'me motlakase oa ts'ebeletso ea ona bakeng sa lits'ebetso tsohle ke 600V.

Lintlha tse Potlakileng

Tafole ea Paramethara

Kopo:

Cable e Koncentric ea Aluminium e loketse lits'ebetso tsa bolulo, tsa khoebo le tsa indasteri, ho kenyeletsoa monyako oa litšebeletso tsa moaho, lipotoloho tsa phepelo le lipotoloho tsa makala. Cable e koncentric e sebelisoa e le motlakasemonyako oa tšebeletsoho tloha marangrang a kabo ea motlakase ho fihlela phanele ea mithara (haholo-holo moo ho hlokahalang ho thibela tahlehelo ea "batsho" kapa bosholu ba motlakase), le joalo ka thapo ea ho fepa ho tloha phanele ea mithara ho fihlela phanele kapa phanele ea kabo e akaretsang, joalo ka ha ho boletsoe ho Khoutu ea Naha ea Motlakase. Mofuta ona oa mokhanni o ka sebelisoa libakeng tse omileng le tse mongobo, tse patiloeng ka kotloloho kapa kantle. Mocheso o phahameng oa ts'ebetso ea ona ke 90 ºC 'me motlakase oa ts'ebeletso ea ona bakeng sa lits'ebetso tsohle ke 600V.

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Melemo:

E loketse haholo dikgokelo tsa mohato o le mong ho tloha melaeng e ka hodimo e bokaneng esale pele, e leng se fokotsang kotsi ya ho utsuwa ha matla. Ho kenya ho hloka tshebediso ya ditšireletso tsa moya tse kentsweng tshebetsong haeba potoloho e kgutshwane e etsahala ka lebaka la boiteko ba kgokelo ka sephiring, e sitisang ho fepa le ho pepesa boiteko ba ho utsuwa.

Maemo a Tloaelehileng:

UL 854---Likhoele tsa ho Kena tsa Tšebeletso ea Polokeho tsa UL 854---Likhoele tsa ho Kena tsa Tšireletso
Tekanyetso ea UL44---UL bakeng sa Lithapo le Likhoele tse Kenngoeng ka Thermoset ea Polokeho

Kaho:

Mokhanni: Sehlopha sa 2mokhanni oa aluminium or mokhanni oa motsoako oa aluminium
Ho kenya thepa ka hare: Ho kenya thepa ka hare ho XLPE
Selateng sa kahare sa cable: PVC
Lera le otlolohileng: aluminium kapa motsoako oa aluminium
Theipi ea ho phuthela ka thapo: Thepa e sa monyeng
Selakane sa thapo: Selakane sa PVC (XLPE/PE)

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Leqephe la lintlha

Karolo ea Sefapano sa Motheo le sa Lebitso Motsamaisi Botenya ba ho kenya mocheso Mokhanni oa Sehlomathiso Botenya ba Thebe ea Cable Bophara ba Cable Boima ba Cable Khanyetso e Phahameng ea DC ea Mokhanni (20℃)
Tekanyo ea terata / AWG Nomoro Bopharamm mm Nomoro Bopharamm mm mm kg/km Ω/km (Mokhahlelo) Ω/km (Sehlopha se Ikhethang)
Mokhanni oa Aluminium Alloy
2X #12 7 0.78 1.14 39 0.321 1.14 7.74 67 8.88 8.90
2X #10 7 0.98 1.14 25 0.511 1.14 8.72 85 5.59 5.60
2X #8 7 1.23 1.14 25 0.643 1.14 9.74 110 3.52 3.60
2X #6 7 1.55 1.14 25 0.813 1.14 11.04 148 2.21 2.30
2X #4 7 1.96 1.14 26 1.020 1.14 12.68 206 1.39 1.40
3X #8 7 1.23 1.14 65 0.405 1.14 11.3X17.3 262 3.52 3.60
3X #6 7 1.55 1.14 65 0.511 1.52 13.2X20.2 370 2.21 2.30
3X #4 7 1.96 1.14 65 0.643 1.52 14.7X22.9 488 1.39 1.40
3X #2 7 2.47 1.14 65 0.823 1.52 16.6X26.3 640 0.88 0.89