ASTM B 399 Standard AAAC Aluminum Alloy Conductor

ASTM B 399 Standard AAAC Aluminum Alloy Conductor

Ƙayyadaddun bayanai:

    ASTM B 399 yana ɗaya daga cikin ƙa'idodin farko na masu gudanarwa na AAAC.
    ASTM B 399 AAAC masu jagoranci suna da tsari mai matsi.
    ASTM B 399 AAAC conductors yawanci ana yin su ne daga kayan aluminium alloy 6201-T81.
    ASTM B 399 Aluminum Alloy 6201-T81 Waya don Makasudin Lantarki
    ASTM B 399 Concentric-Lay-Stranded 6201-T81 Aluminum Alloy Conductors.

Dalla-dalla

Teburin Siga

Cikakkun bayanai masu sauri:

Ana amfani da na'urorin AAAC azaman kebul ɗin madugu mara tushe akan madaukai na iska wanda ke buƙatar juriya mafi girma fiye da AAC da mafi kyawun juriyar lalata fiye da ACSR. Masu jagoranci na AAAC suna da taurin saman ƙasa da ƙarfi-zuwa-nauyi rabo, kazalika da kyakkyawan juriya na lalata, yana sa su dace da watsawar nesa mai nisa da layin rarraba sama. Bugu da ƙari, masu gudanar da AAAC suma suna da fa'idodin ƙarancin asara, ƙarancin farashi, da tsawon rayuwar sabis.

Aikace-aikace:

Masu gudanarwa na AAAC don rarraba firamare da sakandare. An ƙera ta yin amfani da ƙarfe mai ƙarfi na aluminium mai ƙarfi don cimma ƙimar ƙarfin ƙarfi-da-nauyi da mafi kyawun halayen sag, yana sa su dace da layin watsawa mai tsayi. Aluminium alloy a cikin AAAC Gudanarwa yana ba da juriya mai girma ga lalata fiye da ACSR, yana sa su fi dacewa don amfani da su a yankunan bakin teku da ƙazantattun wurare.

Gine-gine:

Madaidaicin 6201-T81 masu ɗaurin aluminium masu ƙarfi masu ƙarfi, daidai da ƙayyadaddun ASTM B-399, an ɗaure su da hankali, kama da gini da bayyanar zuwa 1350 madugu na aluminum. An haɓaka madaidaicin 6201 alloy conductors don cika buƙatar mai sarrafa tattalin arziƙi don aikace-aikacen sama da ke buƙatar ƙarfin ƙarfi fiye da abin da aka samu tare da 1350 masu sarrafa aluminum, amma ba tare da tushen ƙarfe ba. Juriya na DC a 20ºC na masu gudanarwa na 6201-T81 da na daidaitattun ACSR na diamita iri ɗaya kusan iri ɗaya ne. Masu gudanarwa na 6201-T81 alloys sun fi wuya kuma, sabili da haka, suna da juriya ga abrasion fiye da masu gudanarwa na 1350-H19 na aluminum.

Kayan Aiki:

Gangar katako, ganga-karfe, ganga na karfe.

ASTM B 399 Standard AAAC Bayani dalla-dalla

Sunan lamba Yanki Girman & Stranding na ACSR tare da Daidaitaccen Diamita A'a & Diamita na wayoyi Gabaɗaya Diamita Nauyi Nauyin Ƙarƙashin Ƙarya
Na suna Ainihin
- MCM mm² AWG ko MCM Al/ Karfe mm mm kg/km kN
Akron 30.58 15.48 6 6/1 7/1.68 5.04 42.7 4.92
Alton 48.69 24.71 4 6/1 7/2.12 6.35 68 7.84
Ames 77.47 39.22 2 6/1 7/2.67 8.02 108 12.45
Azusa 123.3 62.38 1/0 6/1 7/3.37 10.11 172 18.97
Anaheim 155.4 78.65 2/0 6/1 7/3.78 11.35 217 23.93
Amherst 195.7 99.22 3/0 6/1 7/4.25 12.75 273 30.18
Ƙungiya 246.9 125.1 4/0 6/1 7/4.77 14.31 345 38.05
Butte 312.8 158.6 266.8 26/7 19/3.26 16.3 437 48.76
Canton 394.5 199.9 336.4 26/7 19/3.66 18.3 551 58.91
Alkahira 465.4 235.8 397.5 26/7 19/3.98 19.88 650 69.48
Darien 559.5 283.5 477 26/7 19/4.36 21.79 781 83.52
Elgin 652.4 330.6 556.5 26/7 19/4.71 23.54 911 97.42
Flint 740.8 375.3 636 26/7 37/3.59 25.16 1035 108.21
Gari 927.2 469.8 795 26/7 37/4.02 28.14 1295 135.47