ASTM B 399 Standard AAAC AAluminum Alloy Conductor

ASTM B 399 Standard AAAC AAluminum Alloy Conductor

Bayani dalla-dalla:

    ASTM B 399 yana ɗaya daga cikin manyan ƙa'idodi ga masu sarrafa AAAC.
    Masu sarrafa ASTM B 399 AAAC suna da tsari mai mannewa.
    Ana yin amfani da na'urorin ASTM B 399 AAAC ne da kayan ƙarfe na aluminum 6201-T81.
    Wayar ASTM B 399 Aluminum Alloy 6201-T81 don Amfanin Wutar Lantarki
    ASTM B 399 Masu Gudanar da Aluminum Alloy 6201-T81 Mai Tsaftacewa Mai Tsaftacewa.

Cikakken Bayani

Teburin Sigogi

Cikakkun bayanai cikin sauri:

Ana amfani da masu kula da AAAC a matsayin kebul na lantarki mara waya a kan da'irorin sama waɗanda ke buƙatar juriyar injiniya mafi girma fiye da AAC da kuma juriyar tsatsa mafi kyau fiye da ACSR. Masu kula da AAAC suna da tauri mafi girma a saman da kuma rabon ƙarfi-zuwa-nauyi, da kuma juriyar tsatsa mai kyau, wanda hakan ya sa suka dace da layukan watsawa da rarrabawa na nesa da aka fallasa. Bugu da ƙari, masu kula da AAAC kuma suna da fa'idodin ƙarancin asara, ƙarancin farashi, da tsawon rai na aiki.

Aikace-aikace:

Masu Gudanar da AAAC don rarrabawa na farko da na sakandare. An ƙera su ta amfani da ƙarfe mai ƙarfi na aluminum don cimma rabo mai ƙarfi-da-nauyi da kuma ingantattun halaye na sag, wanda hakan ya sa suka dace da layukan watsawa na dogon lokaci. Gilashin aluminum da ke cikin masu Gudanar da AAAC yana ba da juriya ga tsatsa fiye da ACSR, wanda hakan ya sa suka fi dacewa don amfani a yankunan bakin teku da gurɓatattun wurare.

Gine-gine:

Masu sarrafa aluminum na yau da kullun 6201-T81 masu ƙarfi, waɗanda suka yi daidai da ASTM Specification B-399, suna da tsari mai tsari, kama da masu sarrafa aluminum na yau da kullun 1350. An ƙera masu sarrafa aluminum na yau da kullun 6201 don cike buƙatar mai sarrafa wutar lantarki mai araha don aikace-aikacen sama waɗanda ke buƙatar ƙarfi mafi girma fiye da wanda za a iya samu tare da masu sarrafa aluminum na yau da kullun 1350, amma ba tare da tsakiyar ƙarfe ba. Juriyar DC a 20 ºC na masu sarrafa 6201-T81 da na ACSR na yau da kullun masu diamita iri ɗaya kusan iri ɗaya ne. Masu sarrafa ƙarfe na ƙarfe na 6201-T81 sun fi tauri kuma, saboda haka, suna da juriya ga gogewa fiye da masu sarrafa aluminum na yau da kullun 1350-H19.

Kayan Shiryawa:

Gangar katako, ganga mai ƙarfe-katako, ganga mai ƙarfe.

Bayanin ASTM B 399 na AAAC na yau da kullun

Sunan Lambar Yanki Girman & Madauri na ACSR tare da Diamita Daidai Lamba & Diamita na wayoyi Jimlar diamita Nauyi Load ɗin Breaking mara iyaka
Nau'i na Musamman 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
Ƙungiyar haɗin gwiwa 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
Greely 927.2 469.8 795 26/7 37/4.02 28.14 1295 135.47