• Taipitopito
Kaiārahi Konumohe Koranu Paerewa AAAC ASTM B 399

Kaiārahi Konumohe Koranu Paerewa AAAC ASTM B 399

Ngā Whakatakotoranga:

    Ko te ASTM B 399 tētahi o ngā paerewa matua mō ngā kaiārahi AAAC.
    He hanganga aho porowhita tō ngā ara iahiko ASTM B 399 AAAC.
    Ko ngā ara iahiko ASTM B 399 AAAC he mea hanga i te rauemi konumohe koranu 6201-T81.
    Waea ASTM B 399 Konumohe Koranu 6201-T81 mō ngā Kaupapa Hiko
    ASTM B 399 Ngā Kaiārahi Konumohe Ā-Whenua-Whakatakoto-Pūtahi 6201-T81.

Ngā Taipitopito Tere

Ripanga Tawhā

Ngā Taipitopito Tere:

Ka whakamahia ngā Kaiārahi AAAC hei taura kaiārahi tahanga i runga i ngā ara iahiko rangi e hiahia ana he ātete miihini nui ake i te AAC, ā, he ātete waikura pai ake i te ACSR. He nui ake te pakeke o te mata me te ōwehenga kaha-ki-taumaha o ngā kaiārahi AAAC, me te ātete waikura tino pai, e pai ai mō ngā raina tuku me te tohatoha i runga ake i tawhiti. Hei tāpiri, he painga anō hoki ō ngā kaiārahi AAAC ko te iti o te mate, te iti o te utu, me te roa o te ora mahi.

Ngā tono:

Ngā Kaiārahi AAAC mō te tohatoha tuatahi me te tuarua. I hangaia mā te whakamahi i te koranu konumohe kaha-teitei hei whakatutuki i te ōwehenga kaha-ki-taumaha teitei me ngā āhuatanga totoro pai ake, kia pai ai mō ngā raina tuku roa. Ko te koranu konumohe i roto i ngā Kaiārahi AAAC he ātete teitei ake ki te waikura i te ACSR, kia pai ake ai mō te whakamahi i ngā takutai moana me ngā rohe poke.

Ngā Hanganga:

Ko ngā kaiārahi konumohe kaha teitei paerewa 6201-T81, e rite ana ki te Whakatakotoranga ASTM B-399, he aho porowhita-whakatakoto-ā-roto, he rite te hanganga me te āhua ki ngā kaiārahi konumohe taumata 1350. I whakawhanakehia ngā kaiārahi koranu paerewa 6201 hei whakakī i te hiahia mō tētahi kaiārahi ōhanga mō ngā tono o runga e hiahia ana kia kaha ake i tērā e whiwhihia ana me ngā kaiārahi konumohe taumata 1350, engari kāore he matua maitai. Ko te ātete DC i te 20 ºC o ngā kaiārahi 6201-T81 me ngā ACSR paerewa o te diameter kotahi he tata rite. He pakeke ake ngā kaiārahi o ngā koranu 6201-T81, nō reira, he nui ake te ātete ki te pakū i ngā kaiārahi o te konumohe taumata 1350-H19.

Ngā Rauemi Tākai:

Pahu rakau, pahu maitai-rakau, pahu maitai.

Ngā Whakatakotoranga Arataki Paerewa AAAC ASTM B 399

Ingoa Waehere Rohe Rahi me te Taunga o te ACSR me te Diameter Ōrite Tau me te Diameter o ngā waea Diameter Katoa Taumaha Utaina Pakaru Ingoa
Ingoa Tūturu
- MCM mm² AWG, MCM rānei Al/Steel mm mm kirokaramu/km kN
Ākerona 30.58 15.48 6 6/1 7/1.68 5.04 42.7 4.92
Ātona 48.69 24.71 4 6/1 7/2.12 6.35 68 7.84
Āme 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
Āmēhi 195.7 99.22 3/0 6/1 7/4.25 12.75 273 30.18
Hononga 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
Kāntoni 394.5 199.9 336.4 26/7 19/3.66 18.3 551 58.91
Kairo 465.4 235.8 397.5 26/7 19/3.98 19.88 650 69.48
Tāriene 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
Kirikiri 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