ASTM B 399 Standard AAAC Aluminom Alloy Conductor

ASTM B 399 Standard AAAC Aluminom Alloy Conductor

Nkọwapụta:

    ASTM B 398 Aluminom Alloy 6201-T81 Waya maka ebumnuche Eletriki
    ASTM B 399 Concentric-Lay-Stranded 6201-T81 Aluminom Alloy Conductors.

Nkọwa ngwa ngwa

Okpokoro oke

Mkpado ngwaahịa

Ngwa ngwa nkọwa:

A na-eji AAAC Conductor dị ka eriri onye na-eduzi ikuku na sekit ikuku nke chọrọ nguzogide igwe ka ukwuu karịa AAC yana nguzogide corrosion ka mma karịa ACSR.

Ngwa:

Onye nduzi AAAC maka nkesa nke mbụ na nke abụọ.Emebere ya site na iji aluminom alloy dị elu iji nweta oke ike na ịdị arọ;na-enye mma sag àgwà.Aluminom alloy na-enye AAAC Conductor nguzogide corrosion dị elu karịa ACSR.

Ihe owuwu:

Ọkọlọtọ 6201-T81 ndị na-eduzi aluminom dị elu, na-agbaso ASTM Specification B-399, bụ nke etinyere n'ụkpụrụ, dị ka ihe owuwu na ọdịdị dị ka ndị na-eduzi aluminom grade 1350.E mepụtara ọkọlọtọ 6201 alloy conductors iji mejupụta mkpa onye na-eduzi akụ na ụba maka ngwa ndị dị n'elu chọrọ ike dị elu karịa nke a na-enweta na 1350 ọkwa aluminum conductors, ma na-enweghị isi ígwè.Nguzogide DC na 20ºC nke ndị na-eduzi 6201-T81 na nke ọkọlọtọ ACSR nke otu dayameta dị ihe dịka otu.Ndị na-eduzi 6201-T81 alloys siri ike ma, ya mere, nwere nguzogide dị ukwuu na abrasion karịa ndị nduzi nke 1350-H19 ọkwa aluminum.

Ihe nkwakọ ngwaahịa:

Ịgba nkụ, igwe-osisi, igwe igwe.

ASTM B 399 ọkọlọtọ AAAC nkọwa nkọwa

Aha koodu Mpaghara Nha & Stranding nke ACSR nwere dayameta nhata Mba & Dayameta nke wires N'ozuzu dayameta Ibu Ibu nkwụsị nke aha
Aha aha N'ezie
- MCM mm² AWG ma ọ bụ MCM Al/Steel mm mm n'arọ/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
Njikọ 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
Flint 740.8 375.3 636 26/7 37/3.59 25.16 1035 108.21
Anya oma 927.2 469.8 795 26/7 37/4.02 28.14 1295 135.47