ASTM B 399 Heerka AAAC Aluminium Daawaha ah

ASTM B 399 Heerka AAAC Aluminium Daawaha ah

Tilmaamaha:

    ASTM B 399 waa mid ka mid ah heerarka aasaasiga ah ee loogu talagalay kontaroolayaasha AAAC.
    Kontaroolayaasha ASTM B 399 AAAC waxay leeyihiin qaab-dhismeed isku xiran oo is haysta.
    Qalabka ASTM B 399 AAAC waxaa badanaa laga sameeyaa agab aluminium ah oo 6201-T81 ah.
    Fiilo ASTM B 399 Aluminium Alloy 6201-T81 ah oo loogu talagalay Ujeeddooyinka Korontada
    ASTM B 399 Gudbiyeyaasha Aluminium-ka ee 6201-T81 ee isku xiran oo leh qaab-dhismeed isku xiran.

Faahfaahin Degdeg ah

Shaxda Halbeegga

Faahfaahin Degdeg ah:

Qabanqaabiyeyaasha AAAC waxaa loo isticmaalaa sidii fiilo koronto oo qaawan oo ku taal wareegyada hawada kuwaas oo u baahan iska caabin farsamo oo ka weyn AAC iyo iska caabin daxaleed oo ka wanaagsan ACSR. Qabanqaabiyeyaasha AAAC waxay leeyihiin adkeysi dusha sare ah iyo saamiga xoogga-ilaa-miisaanka, iyo sidoo kale iska caabin daxaleed oo aad u fiican, taasoo ka dhigaysa kuwo ku habboon khadadka gudbinta iyo qaybinta ee masaafada dheer ee la soo bandhigay. Intaa waxaa dheer, qabanqaabiyeyaasha AAAC waxay sidoo kale leeyihiin faa'iidooyinka khasaare yar, kharash yar, iyo cimri dheer.

Codsiyada:

Qabanqaabiyeyaasha AAAC ee qaybinta koowaad iyo labaad. Waxaa loogu talagalay iyadoo la adeegsanayo daawaha aluminiumka xoogga badan si loo gaaro saamiga xoogga-ilaa-miisaanka sare iyo astaamaha hoos u dhaca oo ka wanaagsan, taasoo ka dhigaysa kuwo ku habboon khadadka gudbinta muddada dheer. Daawaha aluminiumka ee ku jira Qabanqaabiyeyaasha AAAC wuxuu bixiyaa iska caabin ka sarreysa daxalka marka loo eego ACSR, taasoo ka dhigaysa kuwo aad ugu habboon in loo isticmaalo meelaha xeebaha iyo kuwa wasakhaysan.

Dhismayaasha:

Kontaroolayaasha aluminiumka ee heerka 6201-T81 ee xoogga sare leh, oo u hoggaansan ASTM Specification B-399, waa kuwo isku xiran oo isku xiran, qaab dhismeedka iyo muuqaalka kontaroolayaasha aluminiumka ee heerka 1350. Kontaroolayaasha aluminiumka ee heerka 6201 ayaa la sameeyay si loo buuxiyo baahida kontarool dhaqaaleed ee codsiyada dusha sare ee u baahan xoog ka sarreeya kan la heli karo oo leh kontaroolayaal aluminiumka heerka 1350, laakiin aan lahayn xudunta birta. Iska caabbinta DC ee 20 ºC ee kontaroolayaasha 6201-T81 iyo kuwa ACSR-yada caadiga ah ee dhexroorka isku midka ah waa qiyaastii isku mid. Kontaroolayaasha birta 6201-T81 way adag yihiin, sidaas darteedna, waxay leeyihiin iska caabbin ka weyn xoqidda marka loo eego kontaroolayaasha aluminiumka heerka 1350-H19.

Qalabka Baakaynta:

Durbaan alwaax ah, durbaan bir-alwaax ah, durbaan bir ah.

Tilmaamaha Hagaha Heerka ASTM B 399 ee AAAC

Magaca Koodhka Aagga Cabbirka & Xarigga ACSR oo leh Dhexroor Isku Mid ah Tirada & Dhexroorka fiilooyinka Dhexroorka Guud Miisaanka Rarka jebinta magacaaban
Magac-u-yaal Dhabta ah
- MCM mm² AWG ama MCM Al/Birta 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
Isbahaysiga 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
Kanton 394.5 199.9 336.4 26/7 19/3.66 18.3 551 58.91
Qaahira 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