Ka whakarei ake te kōka hinu kua whakakākahuria i te kounga "ira" o te maitai mā te arotau i te hanganga waro, te whakahaere tika i te hanganga, te whakapai ake i te whai huatanga o te mahi whakarewa, me te whakatutuki i ngā hiahia o te hangahanga teitei. Ko ngā tikanga me ngā pānga motuhake koia ēnei:
I. Te Arotau i te Hanganga Waro: He Pekenga Kounga mai i te "Wīti Matariki" ki te "Raihi Parakore"
Ko ngā tāpiri waro noa (pērā i te kōka kua whakapūkaratia) he āhua koretake ngā whakaritenga ngota waro, me te tere mimiti o te 60% anake. He rerekē, ko te kōka hinu kua whakapūkaratia, i tukuna ki te maimoatanga pāmahana teitei i te 2800℃, ka hanga he hanganga paparanga kōka rite tonu ki te "kāri tākaro kua whakarārangihia." Mā tēnei hanganga ka taea e ia te rewa tere i roto i te maitai rewa, me te tere mimiti e piki ake ana ki te 90%. Hei tauira, i te wā e whakarewahia ana te maitai amo (GCr15), me whakahaere tika te ihirangi waro i roto i te awhe o te 1.05%-1.15%. Mā te whakamahi i te tāpiri waro kua whakapūkaratia ka whakarite i te tere mimiti pumau o te 92%, me te kore e neke ake i te ±0.02% ngā rerekētanga o te ihirangi waro, ā, ka ārai i te pakarukaru, i te kore rānei e ranea te pakeke o ngā amo i puta mai i ngā rerekētanga o te ihirangi waro.
II. Te Whakaritenga Tika o te Hanganga: Te Whakarite i tētahi "Mahere Kai" mō te Rino Tino Pai
- Iti te Ihirangi Parakore: Ka hurihia e te tukanga whakakāwhata te whanariki, te hauota, me ētahi atu paru hei hau ka memeha, ka whakaiti i te ihirangi whanariki ki raro iho i te 0.05% me te ihirangi hauota ki raro iho i te 0.01%. Hei tauira, ko te maitai silicon kore-whakaaro e whakamahia ana i roto i ngā whare motuka waka hiko hou me iti iho i te 0.005% te ihirangi waro, me whakamahi i ngā tāpiri waro whakakāwhata teitei-parakore. Waihoki, ko ngā koranu nikara mō ngā whakamomona mana karihi me iti ake te ihirangi hauota i te 0.01%, he whakaritenga e kore e taea e ngā tāpiri waro noa te whakatutuki.
- Te Whakahaere Hanga Pūmau: Mā te whakarerekē i te nui o te whāngai me ngā tawhā tukanga, ka taea te whakahaere tika i te nui o ngā huānga pēnei i te waro, te whanariki, me te hauota i roto i te rino rewa. Hei tauira, i roto i te whakarewa oumu hiko, ka tāpirihia te kōka hinu kua whakakikoruatia me te maitai para me ētahi atu rauemi utu hei karo i te waikura nui i puta mai i te whāngai nui, kia mōhio ai kei te tutuki te nui o te waro o ngā whakarewanga i ngā paerewa.
III. Te Whakapai Ake i te Whai Hua o te Whakarewa: Mai i te "Whakakorenga Nakunaku" ki te "Ngotea Whai Hua"
- Te Tere Mimihanga Waro Kua Piki Ake: Neke atu i te 30% te tere mimihanga waro o te kōka hinu kua whakakāwhatia ki te graphitized i tērā o ngā tāpiringa waro noa, arā, mō ia 10 jin o te waro e tāpirihia ana, ka piki ake te mimihanga whai hua mā te 3 jin. Ka whakaitihia nuitia e tēnei te ngaronga waro i te wā o te tukanga whakarewa, ā, ka whakaitihia hoki ngā utu whakaputa.
- Te Whakaiti i ngā Tukunga Parahanga: Ko te iti o te whanariki me te hauota o te kōka hinu kua whakakāwhatia ka whakaiti i ngā tukunga o te hauhā whanariki me ngā waikura hauota i te wā whakarewa, e hangai ana ki ngā whakaritenga tiaki pūngao me te whakaiti tukunga. Hei tauira, mā te whakamahi i te kōka hinu kua whakakāwhatia ka taea te whakaiti i ngā tukunga waikura whanariki i roto i ngā umanga maitai neke atu i te 50%.
IV. Te Whakatutuki i ngā Hiahia Hanga-teitei: He Peke mai i te "Mana Rino" ki te "Mana Rino Nui"
- Te Tautoko i te Hanga Hua Tino Pai: Ko te kōka hinu kua whakakāwhatia he rauemi mata matua mō te hanga rino maka hina kaha-teitei, te maitai silicon kore-whakaaro, ngā koranu e hangai ana ki te nikara, me ētahi atu hua maitai tino pai. Hei tauira, ko te hanga o ngā hua "mārō" pēnei i ngā pūwero hau me ngā paipa hiko karihi e whakawhirinaki ana ki tōna parakore teitei me ōna āhuatanga tere mimiti teitei.
- Te Whakatairanga i te Whakapai Ahumahi: I te huringa o te umanga maitai o Haina ki te whanaketanga teitei me te matomato, kei te tere haere te "whakakapinga ā-rohe" o te kōka hinu kua whakakāwhatia. Ehara i te mea ka whakarei ake i te kounga o ngā hua maitai anake tana whakamahinga engari ka whakatairanga hoki i ngā whanaketanga hangarau puta noa i te mekameka ahumahi katoa. Hei tauira, i whakaitihia e tētahi umanga maitai te awhe rerekētanga o te ihirangi waro o te maitai whai-whakapaipai mai i te ±0.05% ki te ±0.02% mā te whakamahi i te kōka hinu kua whakakāwhatia, ā, i hua ake ai he pikinga 15% o te reiti tohu hua.
V. Ngā Akoranga Take: Ngā Pānga "Pakeke" o te Coke Hinu Whakakākahuria
- Te Hanga Rino Whakapūmau: Whai muri i te whakamahi i te kōka hinu kua whakapūmauhia, i whakaitihia e tētahi umanga te awhe piki me te heke o te ihirangi waro o te rino whakapūmau mai i te ±0.05% ki te ±0.02%, i whakapiki ake i te reiti tohu hua mā te 15%, ā, i penapenahia neke atu i te tekau miriona yuan i roto i ngā ngaronga para ā-tau.
- Ngā Whare Motuka Waka Pūngao Hou: Mā te whakamahi i te kōka hinu kua whakakāwhatia ki te kōhatu parakore teitei, i whakaūngia te ihirangi waro o te maitai silicon kore-whakaaro ki raro i te 0.005%, i whakapai ake i te pai o te motuka mā te 3% me te whakanui ake i te whānuitanga taraiwa mā te 5%.
- Ngā Pūwhakamahana Mana Karihi: I whakahaeretia te nui o te hauota i roto i ngā koranu nikara i raro i te 0.01%, i ārai i te pakarukaru o ngā rauemi i puta mai i te nui rawa o te hauota, ā, i whakaroa ake i te roa o te ora o ngā taputapu mā te 20 tau.
Wā tuku: Hakihea-30-2025