ASTM B 399 Txheem AAAC Aluminium Alloy Tus Neeg Siv Khoom

ASTM B 399 Txheem AAAC Aluminium Alloy Tus Neeg Siv Khoom

Specifications:

    ASTM B 399 yog ib qho ntawm cov qauv tseem ceeb rau AAAC conductors.
    ASTM B 399 AAAC conductors muaj cov qauv sib xyaw ua ke.
    ASTM B 399 AAAC conductors feem ntau yog tsim los ntawm txhuas alloy 6201-T81 khoom.
    ASTM B 399 Aluminium Alloy 6201-T81 Hlau rau Hluav Taws Xob Lub Hom Phiaj
    ASTM B 399 Concentric-Lay-Stranded 6201-T81 Aluminium Alloy Conductors.

Cov ntsiab lus ceev

Parameter Table

Cov ntsiab lus ceev:

AAAC Conductors yog siv los ua cov kab hluav taws xob liab qab ntawm cov hluav taws xob hluav taws xob uas xav tau cov tshuab ua haujlwm loj dua li AAC thiab kev tiv thaiv corrosion zoo dua li ACSR. AAAC conductors muaj qhov tawv tawv dua thiab lub zog-rau-hnyav piv, nrog rau kev tiv thaiv corrosion zoo heev, ua rau lawv tsim nyog rau kev sib kis mus ntev thiab cov kab sib txuas. Tsis tas li ntawd, AAAC conductors kuj muaj qhov zoo ntawm kev poob qis, tus nqi qis, thiab lub neej ua haujlwm ntev.

Daim ntawv thov:

AAAC Conductors rau thawj thiab theem nrab faib. Tsim los siv lub zog muaj zog aluminium alloy kom ua tiav lub zog-rau-hnyav piv thiab zoo sag yam ntxwv, ua rau lawv haum rau cov kab sib kis ntev. Aluminium alloy nyob rau hauv AAAC Conductors muab siab tiv thaiv corrosion tshaj ACSR, ua rau lawv zoo tagnrho rau siv nyob rau hauv ntug hiav txwv dej thiab cov pa phem.

Kev tsim kho:

Txheem 6201-T81 siab zog aluminium conductors, ua raws li ASTM Specification B-399, yog concentric-lay-stranded, zoo ib yam hauv kev tsim kho thiab zoo li 1350 qib aluminium conductors. Standard 6201 alloy conductors tau tsim los ua kom tiav qhov kev xav tau ntawm tus neeg xyuas pib kev lag luam rau kev siv nyiaj siv ua haujlwm uas xav tau lub zog siab dua li qhov tau txais nrog 1350 qib aluminium conductors, tab sis tsis muaj cov tub ntxhais hlau. DC tsis kam ntawm 20 ºC ntawm 6201-T81 conductors thiab cov qauv ACSRs ntawm tib txoj kab uas hla yog kwv yees li qub. Cov neeg ua haujlwm ntawm 6201-T81 alloys nyuaj dua thiab, yog li ntawd, muaj kev tiv thaiv ntau dua rau kev puas tsuaj dua li cov neeg ua haujlwm ntawm 1350-H19 qib aluminium.

Cov khoom ntim:

Ntoo nruas, steel-ntoo nruas, steel nruas.

ASTM B 399 Txuj AAAC Tus Cwj Pwm Specifications

Lub Npe Thaj chaw Loj & Stranding ntawm ACSR nrog Equal Diameter No. & Txoj kab uas hla ntawm cov xov hlau Zuag qhia tag nrho Qhov hnyav Nominal Breaking Load
Nominal Qhov tseeb
- MCM mm² os AWM or MCM Al/Steel mm mm kg/km kN
Akron 30.58 Nws 15.48 Nws 6 6/1 7/1.68 Nws 5.04 ib 42.7 ib 4.92 ib
Alton 48.69 ib 24.71 Nws 4 6/1 7/2.12 6.35 Nws 68 7.84 ib
Ames 77.47 ib 39.22 Nws 2 6/1 7/2.67 Nws 8.02 Nws 108 12.45 Nws
Azusa 123.3 ib 62.38 Nws 1/0 6/1 7/3.37 Nws 10.11 Nws 172 18.97 Nws
Anaheim 155.4 ib 78.65 ib 2/0 6/1 7/3, 78 11.35 Nws 217 23.93 Nws
Amherst 195.7 ib 99.22 ib 3/0 6/1 7/4.25 Nws 12.75 Nws 273 30.18 Nws
Alliance 246.9 ib 125.1 ib 4/0 6/1 7/4.77 14.31 Nws 345 38.05 Nws
Butte 312.8 ib 158.6 ib 266.8 ib 26/7 ib 19/3.26 16.3 437 ib 48.76 ib
Canton 394.5 ib 199.9 ib 336.4 ib 26/7 ib 19.3.66 Nws 18.3 ib 551 ib 58.91 ib
Cairo 465.4 ib 235.8 ib 397.5 ib 26/7 ib 19.3.98 Nws 19.88 Nws 650 69.48 ib
Darien 559.5 ib 283.5 ib 477 ib 26/7 ib 19.4.36 Nws 21.79 Nws 781 ib 83.52 ib
Elgin 652.4 ib 330.6 ib 556.5 ib 26/7 ib 19/4.71 Nws 23.54 Nws 911 ib 97.42 ib
Flint 740.8 ib 375.3 ib 636 ib 26/7 ib 37/3.59 Nws 25.16 Nws 1035 ib 108.21 Nws
Greely 927.2 ib 469.8 ib 795 ib 26/7 ib 37/4.02 Nws 28.14 Nws 1295 ib 135.47 Nws