Intambo eQokelelweyo yeCopper eQinisekisiweyo ye-ASTM/ICEA-S-95-658

Intambo eQokelelweyo yeCopper eQinisekisiweyo ye-ASTM/ICEA-S-95-658

Iinkcukacha:

    Lo mgangatho ubhekisa kuhlobo lwentambo oluchazwe ngumgangatho odibeneyo we-ASTM kunye ne-ICEA (Insulated Cable Engineers Association).
    Umgangatho we-ASTM/ICEA-S-95-658 uchaza iintambo zekopolo ezixineneyo ezinesiseko somqhubi wobhedu, umqhubi ongathathi cala wekopolo okanye we-aluminium, kunye neshelufu yokukhusela.
    Intambo yeCopper Core Concentric yenziwe nge-conductor enye okanye ezimbini eziqinileyo eziphakathi okanye i-stranded soft copper, ene-PVC okanye i-XLPE insulation, i-conductor yangaphandle eyenziwe ngeentambo ezininzi ezithambileyo zekopolo ezixineneyo kwi-spiral kunye ne-black outer sheath enokwenziwa nge-PVC, i-thermoplastic polyethylene okanye i-XLPE.

Iinkcukacha ezikhawulezileyo

Itheyibhile yeParamitha

Isicelo:

Iintambo zekopolo eziqinileyo zifanelekile kwiintlobo ngeentlobo zezicelo, kuquka ukungena kwenkonzo yombane, iintambo zesondlo, kunye nokusetyenziswa kwiindawo ezimanzi okanye ezomileyo, kwaye zinokubekwa ngqo emhlabeni. Iintambo eziqinileyo zihlala zisetyenziswa ngabaqhubi benethiwekhi yokusasaza abadibanisa iinethiwekhi zombane kunye neenqaba ekhayeni lomntu okanye kwishishini lakhe. Zifanelekile ukungcwatywa ngokuthe ngqo, zikwasetyenziswa nakwiindawo ezincinci kwiinqaba eziphakamileyo kunye neenkqubo zokukhanyisa ezitalatweni.
Kwimiqhagamshelo kwinethiwekhi ephezulu, efakwe phakathi kweinethiwekhi yokusasazwa kwe-overhead yesibinikwimitha nganye yabasebenzisi. Isetyenziselwa ngokukodwa ukuthintela ubusela bombane. Ubushushu bokusebenza: 75°C okanye 90°C.

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Umgangatho:

I-UL 854---Imigangatho ye-UL yeeNtambo zokungena zeNkonzo yoKhuseleko
I-UL44---Imigangatho ye-UL yoKhuseleko lweeNtambo kunye neeCables ezifakwe i-Thermoset

Ulwakhiwo:

Umqhubi: Umqhubi weSigaba seCopper oQokelelweyo oNxibeleleneyo.
Ubushushu: I-XLPE egqunywe yi-insulation ejikelezwe ngumaleko ojikelezayo wee-conductors eziqinileyo zobhedu ezingathathi cala.
Intambo Engqindilili: Intambo Ecacileyo Ene-Annealed Solid Strand Engenanto Yentsimbi Yekopolo
Isingxobo: PVC
Umbala weSheath: Mnyama
Izinto ezingundoqo: Imibala

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Ishiti yedatha

Umongo I-AWG Ubungakanani besakhiwo (mm) Intambo yobhedu (kg/km)
Umqhubi Ukuvala ubushushu Umqhubi weConcentric Isingxobo sangaphandle
Ucingo olunye I-XLPE Ucingo olunye I-UV-PVC
Hayi. UDia. Ityebile Hayi. UDia. Ityebile UDia.
1 16 7 0.49 1.14 39 0.321 1.14 6.82 81.46
1 10 7 0.98 1.14 34 0.511 1.14 8.67 172.04
1 8 7 1.23 1.14 25 0.643 1.14 9.68 221.58
1 6 7 1.55 1.14 25 0.813 1.14 10.98 160.50
1 4 7 1.96 1.14 27 1.020 1.14 12.62 509.26