English

IIMVELISO

Ekhaya

Iimveliso

Intambo egqunyiweyo engaphezulu

Tree Wire Spacer Cable

I-ASTM 15kV ye-Eriyali engaphezulu kweeNdleko zoMbane ze-AAAC zoleko ezi-3 ezikwaziyo ukumelana ne-XLPE

Thumela i-imeyile kuthi

Khuphela IINKCUKACHA ZOLUDLO

Iinkcukacha zeMveliso

Ipharamitha yemveliso

Isicelo

I-15kV I-Aerial Overhead IiCables zoMbane (intambo yomthi kunye ne-spacer cable) I-AAAC (i-compact) i-3-layer track-resistant XLPE yenzelwe ukusetyenziswa kwiinkqubo zokusasaza eziphambili kunye ne-secondary ezilinganiswe nge-15 kV (ebizwayo) ngokuqhelekileyo ukukhusela iimpazamo ngenxa yoqhagamshelwano okanye apho isithuba kulinganiselwe.Inkqubo yokumelana ne-3-layer ikhusela iisekhethi ezimfutshane kunye ne-flashovers kwimeko yokudibanisa nemithi okanye izilwanyana zasendle.Xa ifakwe ngokuchanekileyo, le nkqubo iyasebenza ekuthinteleni ukucima, ukonakala, okanye imililo ngenxa yokuwa kwemithi okanye amasebe.

Ulwakhiwo

Abaqhubi:
Aluminium 1350-H19 abaqhubi

Ukuxinana:
Iiconductors ze-aluminiyam zixinzelelwe ngokuthe ngqo kumbindi wentsimbi.

Ukomelezwa:
Intsimbi yentsimbi, efakwe kwi-zinc-coating.

Ibhatyi yangaphandle:
I-polyethylene ikhusela umqhubi kwimozulu okanye izinto ezinokuphazamisa umgca wamandla.Isigqubuthelo se-polyethylene sifumaneka kwi-polyethylene ephezulu ye-molecular okanye i-polyethylene edibeneyo.

I-ASTM 15kV ye-Eriyali ePhephayo kwiiNdlela zoMbane zoMbane ze-AAAC zomaleko ezi-3 ezixhathisa kwi-Track XLPE (2)

Iinkcukacha

Ezi ntambo zasemoyeni eziphakathi i-AAAC 3-layer Track-resistant XLPE yenziwe kwaye ivavanyelwe ukuhlangabezana okanye ukugqitha le migangatho ilandelayo:
-ASTM B 398 - Aluminium-Alloy 6201-T81 kunye ne-6201-T83 yocingo kwiiNjongo zoMbane
-ASTM B 399 - Concentric-Lay-Stranded Aluminium-Alloy 6201-T81 Conductors
-ASTM D2656 -I-Insulation ye-Polyethylene edityanisiweyo ngokunqamleza kwi-Wire kunye neCable eRated 2001 ukuya kwi-35000V
-ICEA S-121-733 - Ucingo loMthi kunye noMthunywa oXhaswayo weCable Spacer

Umgangatho we-ASTM we-15kV we-Aerial Overhead IiCables zoMbane ze-AAAC XLPE

Umqhubi Ubungakanani	Iyalingana I-AAC	Umqhubi Ukuxinga	Umqhubi Ububanzi	Umqhubi Ikhaka Ukutyeba	Ukugquma Ukutyeba Ngaphakathi Umaleko	Ukugquma Ukutyeba Ngaphandle Umaleko	Kuko konke Ububanzi	Ubunzima Umqhubi	Ubunzima Umnatha	Ikaliwe Amandla
AWG or kcmil	AWG or kcmil	Hayi.	in	in	in	in	in	lb/FT	lb/FT	lb/FT
48.69	4	7	0.25	0.015	0.075	0.075	0.58	45.4	139	1760
77.47	2	7	0.316	0.015	0.075	0.075	0.646	72.24	181	2800
123.3	1/0	7	0.398	0.015	0.075	0.075	0.728	114.9	242	4270
155.4	2/0	7	0.447	0.015	0.075	0.075	0.777	144.9	284	5390
195.7	3/0	7	0.502	0.015	0.075	0.075	0.832	182.5	334	6790
246.9	4/0	7	0.563	0.015	0.075	0.075	0.893	230.2	395	8560
312.8	266.8	19	0.642	0.015	0.075	0.075	0.972	291.6	474	10500
394.5	336.4	19	0.721	0.015	0.075	0.075	1.051	367.9	569	13300
465.4	397.5	19	0.783	0.015	0.075	0.075	1.113	433.9	649	15600
559.5	477	19	0.858	0.02	0.075	0.075	1.198	521.7	762	18800
652.4	556.5	19	0.927	0.02	0.08	0.08	1.287	608.3	882	21900
740.8	636	37	0.991	0.02	0.08	0.08	1.351	690.8	980	24400

Nawuphi na umbuzo kuthi?

Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweyure ezingama-24

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