Ikhebula Elijwayelekile Lethusi Elihlanganisiwe le-ASTM/ICEA-S-95-658

Ikhebula Elijwayelekile Lethusi Elihlanganisiwe le-ASTM/ICEA-S-95-658

Imininingwane:

    Leli zinga libhekisela ohlotsheni lwekhebula oluchazwe yizinga elihlanganisiwe le-ASTM kanye ne-ICEA (Insulated Cable Engineers Association).
    Izinga le-ASTM/ICEA-S-95-658 lichaza izintambo eziqinile zethusi ezine-core conductor yethusi, i-conductor engathathi hlangothi yethusi noma i-aluminium concentric, kanye ne-sheath evikelayo.
    Ikhebula le-Copper Core Concentric lenziwe ngomqhubi oyedwa noma ababili abaqinile abaphakathi noma ithusi elithambile eligobekile, eline-PVC noma i-XLPE insulation, umqhubi wangaphandle owenziwe ngezintambo eziningana zethusi ezithambile ezigobekile esikhaleni sangaphandle esijikelezayo nesimnyama esingenziwa nge-PVC, i-thermoplastic polyethylene noma i-XLPE.

Imininingwane Esheshayo

Ithebula Lepharamitha

Isicelo:

Izintambo eziqinile zethusi zifanelekela izinhlelo zokusebenza ezahlukahlukene, okuhlanganisa ukungena kwenkonzo kagesi, izintambo zokuphakela, kanye nokusetshenziswa ezindaweni ezimanzi noma ezomile, futhi zingabekwa ngqo emhlabathini. Izintambo eziqinile zivame ukusetshenziswa ngabaqhubi benethiwekhi yokusabalalisa abaxhumanisa amanethiwekhi kagesi kanye nemibhoshongo ekhaya noma ebhizinisini lomuntu. Zifanele ukungcwatshwa ngqo, zisetshenziselwa nezindawo ezincane emibhoshongweni ephakeme kanye nezinhlelo zokukhanyisa emgwaqweni.
Ukuze kuxhunywe kunethiwekhi ephezulu, efakwe phakathi kwe-inethiwekhi yokusabalalisa ephezulu yesibilikumitha ngayinye yabasebenzisi. Isetshenziswa ikakhulukazi ukuvimbela ukwebiwa kukagesi. Izinga Lokushisa Lokusebenza: 75°C noma 90°C.

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Okujwayelekile:

I-UL 854---Indinganiso ye-UL Yezintambo Zokungena Zesevisi Yokuphepha
Izinga le-UL44---Izintambo Nezintambo Ezifakwe Ukushisa Kwe-Thermoset Yokuphepha

Ukwakhiwa:

Umqhubi: Umqhubi Wesigaba Sethusi Ongaxutshwe Kalula.
Ukufakwa kokushisa: I-XLPE efakwe umswakama izungezwe ungqimba oluyindilinga lweziqhubi ezingathathi hlangothi zethusi eziqinile ezihlanganisiwe.
Intambo Eqondile: Intambo Eqinile Ehlanganisiwe Engenalutho Yethusi
Umgodla: PVC
Umbala Wesigxobo: Omnyama
Ukuhlonza okuyinhloko: Imibala

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Ishidi le-data

Ingqikithi I-AWG Usayizi Wesakhiwo (mm) Ikhebula lethusi (kg/km)
Umqhubi Ukuvikela Umqhubi oqondile Isigqoko sangaphandle
Ucingo olulodwa I-XLPE Ucingo olulodwa I-UV-PVC
Cha. UDia. Ubukhulu Cha. UDia. Ubukhulu 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