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  • Kōtaha mata konumohe
    17 Hune . 25

    Aluminum Alloy Taumaha Tātai Ripanga Tātai

    1. Manatokonga o te maataapono tinana o te tauira matua Ture mo te Tiaki Papatipu Ko nga tauira katoa e ahu mai ana i te ahua tinana o te m=ρ×V (papatipu = kiato × rōrahi) Uara kiato Kiato ariā o te konumohe parakore: 2,698 kg/m³ (20℃) He whaitake te uara tata o te 2,700 kg/m³ mo i...

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  • 69
    08 Hune . 25

    Ko te hanganga o te 6082 koranu i mua me muri i te homogenization

    1. Te hanganga Alloy 2. Te Tukatuka Homogenization 390 ℃ x te whakamahana mo te 1.0h + 575 ℃ x te whakamahana mo te 8h, te hau kaha ki te 200 ℃ ka mutu te whakamatao wai. 3. Hanganga Metallographic (a) 50× (b) 100× Figure 1 Hanganga Metallographic o te matua o te 6082 koranu ingot, mau e Keller rea...

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  • Kaimahi fehokotaki'anga maitai i roto i te kamupene.
    08 Hune . 25

    He whakaräpopototanga o te mätauranga mo te whakarerekë i te pokepokea me te whakapiri

    1. He rereke te kakano hiako me te tae, nga waahi whakapiri Take 1 : He rereke nga mea o te waahi whakapiri mai i nga mea taketake. Nga mehua e rite ana: Whakamahia he waea whakapiri e rite ana ki te papanga turanga, he pai ake te waea whakapiri motuhake e whakamahia ana i roto i nga mira maitai; tuarua, ka kite i te hoa...

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123456Panuku >>> Whārangi 1 / 6

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