Woyendetsa Aluminiyamu wa ASTM B 399 Wokhazikika wa AAAAC Aluminiyamu

Woyendetsa Aluminiyamu wa ASTM B 399 Wokhazikika wa AAAAC Aluminiyamu

Mafotokozedwe:

    ASTM B 399 ndi imodzi mwa miyezo yofunikira kwambiri ya oyendetsa ma AAAC.
    Ma conductor a ASTM B 399 AAAC ali ndi kapangidwe kozungulira kokhazikika.
    Ma conductor a ASTM B 399 AAAC nthawi zambiri amapangidwa ndi aluminiyamu alloy 6201-T81.
    Waya wa ASTM B 399 Aluminiyamu 6201-T81 wa Zifukwa Zamagetsi
    Ma Conductor a Aluminiyamu a ASTM B 399 Okhazikika ndi Okhazikika a 6201-T81.

Tsatanetsatane Wachangu

Gome la Ma Parameter

Tsatanetsatane Wachangu:

Ma conductor a AAAC amagwiritsidwa ntchito ngati chingwe chowongolera mpweya chopanda kanthu pa ma circuit amlengalenga omwe amafunikira kukana kwakukulu kwa makina kuposa AAC komanso kukana dzimbiri bwino kuposa ACSR. Ma conductor a AAAC ali ndi kuuma kwakukulu pamwamba ndi chiŵerengero cha mphamvu pakati pa kulemera, komanso kukana dzimbiri bwino, zomwe zimapangitsa kuti akhale oyenera kugwiritsa ntchito mizere yotumizira ndi kugawa pamwamba yomwe imaonekera patali. Kuphatikiza apo, ma conductor a AAAC alinso ndi ubwino wochepa, mtengo wotsika, komanso moyo wautali wa ntchito.

Mapulogalamu:

Ma AaAC Conductors ogawa koyamba ndi kachiwiri. Anapangidwa pogwiritsa ntchito aluminiyamu yamphamvu kwambiri kuti akwaniritse chiŵerengero champhamvu kwambiri pakati pa kulemera ndi mawonekedwe abwino a kutsika, zomwe zimapangitsa kuti akhale oyenera mizere yotumizira yautali. Aluminiyamu ya AaAC Conductors imapereka kukana kwambiri ku dzimbiri kuposa ACSR, zomwe zimapangitsa kuti ikhale yabwino kwambiri kugwiritsidwa ntchito m'mphepete mwa nyanja komanso m'madera oipitsidwa.

Zomangamanga:

Ma conductor a aluminiyamu amphamvu kwambiri a 6201-T81, ogwirizana ndi ASTM Specification B-399, ndi olimba kwambiri, ofanana ndi ma conductor a aluminiyamu a grade 1350. Ma conductor a alloy a 6201 adapangidwa kuti akwaniritse kufunikira kwa conductor yotsika mtengo yogwiritsira ntchito pamwamba yomwe imafuna mphamvu zambiri kuposa yomwe imapezeka ndi ma conductor a aluminiyamu a grade 1350, koma opanda chitsulo. Kukana kwa DC pa 20 ºC kwa ma conductor a 6201-T81 ndi ma ACSR okhazikika a diameter yofanana ndi ofanana. Ma conductor a ma alloy a 6201-T81 ndi olimba ndipo, motero, ali ndi kukana kwakukulu kwa kukwawa kuposa ma conductor a grade 1350-H19.

Zipangizo Zolongedza:

Ng'oma yamatabwa, ng'oma yachitsulo-matabwa, ng'oma yachitsulo.

Mafotokozedwe a ASTM B 399 Standard AAAC Conductor

Dzina la Khodi Malo Kukula ndi Kukhazikika kwa ACSR ndi Diameter Yofanana Nambala & M'mimba mwake wa mawaya Chimake chonse Kulemera Katundu Wosweka Mwadzina
Dzina lodziwika Zenizeni
MCM mm² AWG kapena MCM Al/Chitsulo mm mm makilogalamu/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
Mgwirizano 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
Cairo 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
Mwala wa Flint 740.8 375.3 636 26/7 37/3.59 25.16 1035 108.21
Mokongola 927.2 469.8 795 26/7 37/4.02 28.14 1295 135.47