Ngā Pūrongo

  • Te Whakamahi i te Coke Petroleum Calcined i roto i te wheketere konumohe

    Te Whakamahi i te Coke Petroleum Calcined i roto i te wheketere konumohe

    Kāore e taea te whakamahi tika i te kōke i puta mai i te umanga matū hinu ki te hanga i te anode kua tunua me te poraka waro katote kua whakakāwhatia i roto i te mara o te hikohiko konumohe. I roto i te whakaputanga, e rua ngā huarahi mō te whakakāwhata i te kōke e whakamahia ana i roto i te oumu hurihuri me te oumu kohua hei tiki i te hinu kua whakakāwhata...
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  • Ahumahi Rino Hiko o te Ao

    Ahumahi Rino Hiko o te Ao

    E matapaetia ana ka tipu te mākete maitai hiko o te ao katoa mā te US$17.8 piriona, nā te tipu whakakotahi o te 6.7%. Ko te Grain-Oriented, tētahi o ngā wāhanga i tātarihia me te rahi i roto i tēnei rangahau, e whakaatu ana i te kaha ki te tipu neke atu i te 6.3%. Nā te nekehanga o ngā nekehanga e tautoko ana i tēnei tipu, he mea nui tēnei mō te b...
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  • Rangahau mō te Tukanga Mīhini Karāpiti 2

    Rangahau mō te Tukanga Mīhini Karāpiti 2

    Taputapu tapahi I roto i te miihini tere-rahi o te karāpeti, nā te pakeke o te rauemi karāpeti, te haukotinga o te hanganga maramara me te awe o ngā āhuatanga tapahi tere-rahi, ka puta he ahotea tapahi tauutuutu i te wā o te tukanga tapahi, ā, ka puta he wiri pānga, ā...
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  • Rangahau mō te Tukanga Mīhini Karāpiti 1

    Rangahau mō te Tukanga Mīhini Karāpiti 1

    He rauemi kore-whakarewa noa te graphite, he pango, he ātete ki te pāmahana teitei me te iti, he pai te kawe hiko me te wera, he pai te hinu whakahinuhinu me ngā āhuatanga matū pumau; he pai te kawe hiko, ka taea te whakamahi hei hiko i roto i te EDM. Ki te whakataurite ki ngā hiko parahi tuku iho,...
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  • Ngā irahiko graphene tino mārama, ā, ka taea te totoro

    He mea ātaahua ngā rauemi rua-ahu, pērā i te graphene, mō ngā tono haurua-ā-ira tuku iho me ngā tono hou i roto i ngā hikohiko ngāwari. Heoi, nā te kaha kume teitei o te graphene ka pakaru i te taumahatanga iti, ka uaua ki te whakamahi i tōna kaha nui...
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  • He aha i taea ai e te karāpiti te whakakapi i te parahi hei hikohiko?

    He aha i taea ai e te karāpiti te whakakapi i te parahi hei hikohiko?

    Me pēhea te whakakapi i te parahi hei hikohiko i te karāpeti? I tohaina e te Hikohiko Karāpeti Kaha Ā-ringa Teitei o Haina. I ngā tau 1960, i whakamahia whānuitia te parahi hei rauemi hikohiko, ā, ko te reiti whakamahinga he tata ki te 90%, ā, ko te karāpeti he tata ki te 10% anake. I te rautau 21, he maha ake ngā kaiwhakamahi e...
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  • Tātarihia te mākete hiko karāhe i runga i te tūnga o nāianei o te ahumahi me ngā whai wāhitanga tipu, ngā kaitākaro matua, ngā hunga whakarongo me ngā matapae mō te tau 2026.

    Ko tēnei pūrongo rangahau tino ataahua i whakaputaina mō te mākete hiko karāhe o te ao e kukume ana i te aro o te tangata ki ngā kaupapa me ngā whanaketanga noa o te mākete, ā, e whakatau ana i te huarahi pai ki te whakaora i te mākete me te pupuri i tōna tere tipu, ahakoa ngā arai e pā ana ki tōna...
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  • Te awe o te kounga o te hiko ki te whakamahinga o te hiko

    Te awe o te kounga o te hiko ki te whakamahinga o te hiko

    Te ātete me te whakamahinga o te irahiko. Ko te take he pāmahana tētahi o ngā mea matua e pā ana ki te tere o te waikura. Ina rite te iahiko, ka teitei ake te ātete, ā, ka teitei ake te pāmahana o te irahiko, ka tere ake te waikura. Ko te taumata whakakāwhata o te irahiko...
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  • Ngā Moni Whiwhi mō te Mākete Coke Hinu Whakarewa o te Ao 2018–2028

    Ngā Moni Whiwhi mō te Mākete Coke Hinu Whakarewa o te Ao 2018–2028

    Ko te tunu реtrоlеum саlсіnеd іѕ аn еѕѕеntіаl іngrеdіеnt іn thе роduсtіоn оf Aluminum. He mea hanga na roto i te whakaurunga o te kounga teitei o te tiihi "kakariki" ki roto ki nga ruuma. I roto i te rоtаrу kіlnѕ, іt іt іѕ hеаtеd tо ​​tеmреrаturеѕ mеwееn 1200 ki te 1350 dеgrееѕ С (2192 tо 2460 F). Ko te taumata teitei...
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  • Ka tautoko mātou i ā mātou kaihoko me ngā hua kounga teitei.

    Ko Handan Qifeng Carbon Co.,ltd. E piri ana ki te whakapono "Te hanga hua o te awhe teitei me te hanga hoa ki ngā tāngata o te ao katoa". Ka tautoko mātou i ā mātou kaihoko me ngā hua kounga teitei me te kamupene taumata teitei. Ka noho hei kaihanga tohunga...
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  • Te tukanga hangarau taipitopito o te hiko karāhe

    Te tukanga hangarau taipitopito o te hiko karāhe

    Ngā rauemi mata: He aha ngā rauemi mata e whakamahia ana mō te hanga waro? I roto i te hanga waro, ka taea te wehewehe i ngā rauemi mata e whakamahia ana ki ngā rauemi mata waro totoka me te mea here me te mea whakakī. Ko ngā rauemi mata waro totoka ko te kōka hinu, te kōka bituminous, te kōka whakarewa, te...
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  • Me pēhea te whiriwhiri i te carburizer?

    Me pēhea te whiriwhiri i te carburizer?

    E ai ki ngā tikanga rewa rerekē, te momo oumu me te rahi o te oumu rewa, he mea nui anō hoki te whiriwhiri i te rahi matūriki o te carburizer e tika ana, ka taea ai te whakapai ake i te tere mimiti me te tere mimiti o te wai rino ki te carburizer, me te karo i te waikura me te ngaromanga o te warowaihā...
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