Ngā Pūrongo Ahumahi

  • NGĀ IRIHIRI GRAPHITE Tukanga Hanga

    1. NGĀ RAUEMI MATA Coke (tata ki te 75-80% te ihirangi) Coke Hinu Ko te coke hinu te rauemi mata tino nui, ā, he whānuitia ngā hanganga e hangaia ana, mai i te coke ngira tino kore-ira ki te coke wai tata kore-ira. Nā tōna hanganga, ko te coke ngira tino kore-ira ...
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  • Tātari Raraunga o te Whakarewa Whakarewa

    Tātari Raraunga o te Whakarewa Whakarewa

    He maha ngā momo rauemi mata o te recarburizer, ā, he rerekē anō hoki te tukanga whakaputa. He waro rakau, he waro waro, he kōka, he karāpeti, me ētahi atu, i roto i ēnei he maha ngā kāwai iti i raro i ngā momo whakarōpūtanga rerekē...
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  • Ngā whakatūpato mō ngā irahiko karāhe

    Ngā whakatūpato mō ngā irahiko karāhe

    Ngā Whakatūpato mō ngā Irahiko Karāhe 1. Me whakamaroke ngā irahiko karāhe mākū i mua i te whakamahinga. 2. Tangohia te taupoki tiaki pahuka i runga i te kōhao irahiko karāhe tāpiri, ka tirohia mēnā kua oti te miro o roto o te kōhao irahiko. 3. Horoia te mata o te irahiko karāhe tāpiri me te ...
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  • Ngā painga o ngā irahiko karāhe

    Ngā painga o ngā irahiko karāhe

    Ngā Painga o ngā Irahiko Karāhe 1: Nā te uaua haere o te āhua o te pokepokea ai me te kanorau o ngā tono hua kua piki haere ngā whakaritenga mō te tika o te tukunga o te mīhini mura. Ko ngā painga o ngā Irahiko Karāhe he māmā ake te tukatuka, he tere te tango...
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  • Kei te piki haere tonu ngā rauemi mata, kei te piki haere te kaha o ngā hiko karāhe

    Kei te piki haere tonu ngā rauemi mata, kei te piki haere te kaha o ngā hiko karāhe

    I piki tonu te utu o te mākete hiko karāhe ā-rohe i tēnei wiki. Mēnā ka piki tonu te utu o ngā rauemi mata o mua i te wheketere, he rerekē te whakaaro o ngā kaihanga hiko karāhe, ā, he pōhēhē hoki te utu. Hei tauira, ko te whakatakotoranga UHP500mm...
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  • Te Whakamahinga o te Karāpiti i roto i ngā Taupānga Hikohiko

    Te Whakamahinga o te Karāpiti i roto i ngā Taupānga Hikohiko

    Nā te kaha ahurei o te karāpiti ki te kawe hiko me te whakamarara, te whakawhiti rānei i te wera mai i ngā wāhanga nui, he rauemi pai mō ngā tono hikohiko tae atu ki ngā haurua-ā-ira, ngā motuka hiko, tae noa ki te hanga pākahiko o ēnei rā. 1. Hangarau Nano me te Haurua-ā-ira...
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  • Te tono me te mahi a te irahiko karāhe

    Te tono me te mahi a te irahiko karāhe

    Ngā Momo mō te Irahiko Karāpiti UHP (Mana Tino Teitei); HP (Mana Nui); RP (Mana Auau) Te Whakamahinga mō te Irahiko Karāpiti 1) Ka taea te whakamahi i te rauemi irahiko karāpiti i roto i te hanga maitai oumu hiko. Ka whakamahia e te hanga maitai oumu hiko te irahiko karāpiti hei whakauru i te au mahi...
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  • Mehemea ka whakakapia e te mākete pokepokea ai te mākete pokepokea tuku iho i te tau 2021

    Mehemea ka whakakapia e te mākete pokepokea ai te mākete pokepokea tuku iho i te tau 2021

    I ngā tau tata nei, nā te whakamahinga whānui o ngā pokepokea ai he karāhe, ko te uara whakapaunga ā-tau o ngā pokepokea ai i roto i te umanga mīhini he 5 ngā wā o te uara katoa o ngā momo taputapu mīhini katoa, ā, he tino rerekē hoki te ngaronga wera nui ki ngā kaupapa here penapena pūngao o Haina. Ko te whakapaunga nui...
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  • Ngā paearu whiriwhiri mō ngā rauemi hiko karāhe i te tau 2021

    Ngā paearu whiriwhiri mō ngā rauemi hiko karāhe i te tau 2021

    He maha ngā pūtake mō te whiriwhiri i ngā rauemi hiko karāhe, engari e whā ngā paearu matua: 1. Te whānui toharite o te matūriki o te rauemi Ka pā tika te whānui toharite o te matūriki ki te āhua tukunga o te rauemi. Ko te iti ake o te rahi toharite o te matūriki o te whāriki...
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  • Ngā tukanga hei whakaputa i ngā irahiko karāhe

    Ngā tukanga hei whakaputa i ngā irahiko karāhe

    Ngā tukanga hei whakaputa āhua kua whakakīia He wāhanga whiriwhiri te whakakīia hei whakapai ake i ngā āhuatanga o te hua whakamutunga. Ka taea te tāpiri i ngā tā, ngā pīti, ngā kapia, ngā konganuku rewa me ētahi atu matū ki ngā āhua kua tunua (i roto i ngā whakamahinga motuhake ka taea hoki te whakakī i ngā āhua karāhe)...
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  • Te Mākete Coke Ngira o te Ao 2019-2023

    Te Mākete Coke Ngira o te Ao 2019-2023

    He rite te hanganga o te ngira kōka, ā, he hinu parai mai i ngā whare hanga hinu, i te hinu tāra waro rānei te mea i hangaia ai. Koinei te rauemi matua mō te hanga i ngā irahiko karāpeti e whakamahia ana i roto i te tukanga hanga maitai mā te whakamahi i te oumu pewa hiko (EAF). Ka whakaarohia e tēnei tātaritanga mākete kōka ngira...
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  • Te whakamahi i te Recarburizer SemiGPC me te GPC i roto i te hanga maitai

    Te whakamahi i te Recarburizer SemiGPC me te GPC i roto i te hanga maitai

    Ko te kōke hinu kua whakakāwhatia he tino parakore, he mea hanga mai i te kōke hinu kounga teitei i raro i te pāmahana 2,500-3,500°C. Hei rauemi waro tino parakore, he āhuatanga ōna o te nui o te waro pumau, te iti o te whanariki, te iti o te pungarehu, te iti o te porosity me ētahi atu. Ka taea te whakamahi hei kaiwhakaara waro (Recarburizer) hei whakaputa...
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