Hei otinga matua i roto i te mara o te tiaki pāmahana teitei, ko te kakahu muka karāhe me te hangarau rehu muka ātete e whakatairanga ana i te whakapainga whānui o te haumaru taputapu ahumahi me te whai huatanga o te pūngao. Ka tātarihia e tēnei tuhinga ngā āhuatanga mahi o ēnei hangarau e rua, ngā horopaki tono me te uara auahatanga mahi tahi, hei whakarato tohutoro hangarau mō ngā kaiwhakamahi ahumahi.
Kakahu muka karāhe: te rauemi tūāpapa mō te tiaki i te pāmahana tiketike
Ko te kakahu muka karāhe i hangaia mai i ngā rauemi kore-whakarewa kore-waro, mā te tukanga motuhake ka puta tōna mahi tino pai, i te pāmahana teitei, te waikura me ngā taiao uaua ka waiho hei rauemi tiaki tino pai:
1. Ātete ki te pāmahana teitei
Tikangakakahu muka karāheka taea e ngā hua silica teitei te tu atu i ngā pāmahana teitei ake i te 500°C, ā, ka taea e ngā hua silica teitei te tu atu i ngā taiao tino kino ake i te 1000°C. He whānuitia te whakamahinga i roto i ngā arai oumu whakarewa, te whakamarumaru o ngā waka rererangi me ētahi atu āhuatanga.
2. Ngā Āhuatanga Ārai Ahi me te Ārai Matū
Ka taea e tōna ātete mura te wehe i te horapa o ngā mura, ā, he teitei anō hoki tōna ātete whakamarumaru (10¹²-10¹⁵Ω-cm), he mea e tika ana mō te tiaki i ngā taputapu hiko me te whakamarumaru o ngā wāhanga hiko.
3. Ātete ki te waikura me te mama
Nā te ātete ki te horo waikawa me te kawakore, koinei te whiringa tuatahi mō te tiaki i ngā paipa matū me ngā tāke; me te mātotoru o te 1/4 noa iho o te maitai, ka whai wāhi ki te hoahoa mama i roto i ngā ahumahi rererangi me te motuka.
Ngā tono noa:
- Ngā taputapu pāmahana-teitei ahumahi: te arai oumu, te whakamarumaru paipa pāmahana-teitei.
- Mara pūngao hou: tautoko papa tuara o te rā, whakarei ake i te mata o te kaha hau.
- Hangarau hiko: Ngā wāhanga mārama-ngaru o te teihana turanga 5G, te tiakitanga whakamātao motuka kounga teitei.
Hangarau Rehu Muka Ātete: Whakapai Ake i te Arai Oumu Ahumahi
Mā te hangarau rehu muka ātete-whakapūmau, ka rehu tika te muka me te kaihoko here ki te mata o te taputapu, ka hangaia he hanganga whatunga toru-ahu, ka tino whakapai ake i te whai huatanga tiaki:
1. Ngā Painga
- Te penapena pūngao me te whakaiti i te whakapaunga: he pai te mahi hiri, ka whakaiti i te ngaronga wera o te tinana oumu mā te 30%-50%, ka roa ake te ora o te arai oumu neke atu i te 2 ngā wā.
- Hanganga ngāwari: ka urutau ki ngā mata piko uaua me ngā hanganga āhua, ka taea te whakarite tika i te matotoru (10-200mm), ka whakatau i te raruraru o ngā hononga pakarukaru o ngā hua muka tuku iho.
- Whakatika tere: tautoko i te whakatikanga ipurangi o ngā taputapu tawhito, whakaiti i te wā kore mahi, me te whakaiti i ngā utu tiaki.
2. Auahatanga rauemi
Mā te whakakotahi i te papa muka karāhe me te tungsten carbide, te alumina me ētahi atu hangarau paninga, ka taea e ia te whakapai ake i te ātete ki te kakahu me te ātete ki te pāmahana teitei (e tu atu ana i te 1200°C) hei whakatutuki i ngā hiahia nui o te whakarewa maitai, ngā tauhohenga hinu me ētahi atu.
Te horopaki tono:
- Arai oumu ahumahi: te whakamarumaru wera me te tiaki ātete mō te oumu pupuhi me te oumu maimoatanga wera.
- Ngā taputapu pūngao: he paninga ārai-wera mō ngā rūma tahunga o te tāpine hau me ngā paipa pōro.
- Te hangarau tiaki taiao: he paninga ātete-waikura mō ngā taputapu maimoatanga hau para.
Ngā tauira tono mahi tahi: te whakaurunga hangarau hei waihanga uara hou
1. Pūnaha Tiaki Hiko
I roto i ngā tāke rokiroki matū hinu,kakahu muka karāheka whakatakotoria hei paparanga whakamahana taketake, kātahi ka rehuhia ngā muka ātete hei whakarei ake i te hiri, ā, ka piki ake te whai huatanga penapena-pūngao whānui mā te 40%.
2. Auahatanga Rererangi
Kua whakamahia e tētahi umanga rererangi te hangarau rehu hei whakarerekē i te mata o te papanga turanga muka karāhe, e whakanui ana i te rohe pāmahana o te paparanga whakamahana o te wāhanga miihini ki te 1300°C, ā, ka whakaitihia te taumaha mā te 15%.
Ngā hihiri ahumahi me ngā au o te heke mai
1. Te Whakapai Ake i te Pūmanawa me te Hangarau
Kei te hiahia te Rōpū Karāhe Miraka a Sichuan me ētahi atu umanga ki te whakateretere i te whakawhānui ake i te kaha whakaputa, kia eke ki te 30,000 tana te kaha o te miro karāhe miro hiko i te tau 2025, me te rangahau me te whakawhanake i te whakarerekētanga iti-hiko, teitei-pāmahana o te hua, kia urutau ki te hiahia mō te hangarau rehu.
2. Ngā Auahatanga Hanga Kakariki
Mā te hangarau rehu muka ātete ka whakaitihia te para rauemi mā te 50% me ngā tukunga waro mā te 20%, he mea e hangai ana ki te whāinga waro-kore ā-ao.
3. Te Whakawhanaketanga Maamaa
Mā te whakamahi i ngā rauropi AI hei arotau i ngā tawhā rehu, ka tutuki i a ia te whakahaere atamai o te ōritetanga me te matotoru o te paninga, ā, ka whakatairanga i te tiaki ahumahi ki te tika.
Whakamutunga
Te tono tahi okakahu muka karāheā, kei te huri te hangarau rehu muka ātete i ngā rohe o te tiaki pāmahana teitei ā-umanga. Mai i te hanga tuku iho ki te hangarau matatau, ka whakaratohia e ēnei e rua ngā otinga whai hua me te pumau mō te pūngao, te whakarewa, te rererangi me ētahi atu rāngai mā te mahi tahi me te auahatanga tukanga.
Wā tuku: Maehe-17-2025
