He pēhea te hanga o te maitai kore waikura?

Ko te maitai kore waikura tētahi o ngā rauemi tino maha ngā whakamahinga, ā, e whakamahia whānuitia ana i roto i ngā ahumahi hou. E mōhiotia ana mō tōna kaha, tōna ātete ki te waikura, me tōna ataahua, he mea nui tōna mahi i roto i te hanganga, te kawe waka, ngā taputapu hauora, ngā taonga o te whare, me te tini ke atu o ngā rāngai. Engari me pēhea te hanga o te maitai kore waikura?

Ko te tukanga hanga maitai kore waikura he whakakotahitanga o te mahi whakarewa, te matū, me te tika o te hangarau. Mai i te whiriwhiri rauemi mata ki te whakaotinga whakamutunga, mā ia taahiraa ka whakarite kia tutuki i te maitai kore waikura ngā paerewa mahi me te kounga tino pakari. Ka tūhuratia e tēnei tuhinga te tukanga katoa o te hanga maitai kore waikura, tae atu ki ngā rauemi mata, te whakamahine, te hanga, me ngā wāhanga whakaotinga.

Ngā Rauemi Mata i Whakamahia i roto i te Hanga Kowiri tira

Ko te maitai kore waikura he koranu i hangaia tuatahitia mai ite rino, te chromium, me te nickel, me ngā huānga tāpiri hei whakapai ake i ngā āhuatanga motuhake.

• Kore rinoKo te huānga turanga mō te hanga maitai.

• KonuporaTāpirihia kia 10.5 ōrau te iti rawa hei ātete ki te waikura mā te hanga i tētahi paparanga waikura tiaki.

• Nikara: Whakapai ake i te ngāwari, te pakari, me te ātete ki te waikura.

• Molibdenuma: Ka whakanui ake i te ātete ki te waikura o ngā poka me ngā kapiti.

• WaroHe iti noa te rahinga hei whakahaere i te pakeketanga me te kaha.

• Ngā Huānga KēPērā i te konupūmā, te silicon, te hauota, te titanium rānei, i runga i te momo.

Ka inehia ēnei rauemi mata, ka whakakotahihia kia puta ai te kounga maitai kore waikura e hiahiatia ana.

Hipanga 1: Te Rewa me te Whakamahinga

Ka tīmata te wāhanga tuatahi o te hanga maitai kore waikura i roto i teoumu pewa hiko (EAF).

1. Te Whakautu i te OumuKa utaina ngā konganuku para me ngā rauemi mata ki roto i te oumu. Mā te whakamahi i te maitai hangarua ka whakaitihia ngā utu me ngā pānga ki te taiao.

2. Te rewaKa whakamahanahia ngā rauemi e ngā pewa hiko ki ngā pāmahana neke atu i te 1500°C, ka rewa ngā konganuku kia rewa.

3. Te whakapai akeI te wā e rewa ana, ka tangohia ngā poke pēnei i te whanariki me te waro nui. Ka tāpirihia ngā huānga whakarewa pēnei i te chromium me te nickel kia tutuki ai te hanganga matū e hiahiatia ana.

Ko te hua he kaukau kowiri tira rewa kua rite mō te tukatuka atu.

Hipanga 2: Te Maka

Kia oti te whakapai, ka hangaia te maitai rewa kia rite ki te āhuate whakarewa tonu or whakarewatanga ingota.

• Te Maka TonuKa ringihia te maitai kore waikura kua rewa ki roto i tētahi pokepokea ai kua whakamatao, ka whakapakeke hei āhua kāore anō kia oti te hanga pērā i ngā pereti, ngā pereki, ngā putiputi rānei.

• Te Maka Ingota: Whakamahia mō ngā momo maitai kore waikura motuhake, te wāhi e makahia ai te maitai rewa ki roto i ngā poro nui hei hanga i muri mai.

Mā tēnei wāhanga ka tautuhia te āhua tuatahi o te maitai kore waikura i mua i te hurihuri, i te hanga rānei.

Hipanga 3: Te Hanga

Kātahi ka hurihia weratia ngā hua haurua-oti mai i te whakarewanga, ka hangaia rānei hei āhua e taea ai te whakamahi.

• Te Hurihuri WeraKa whakamahanatia anō ngā pereti ka hurihia hei pereti, hei rau, hei rīpene rānei.

• Te hangaKa tukia, ka pēhia rānei ngā pireti, ngā ingota rānei hei pae, hei tokotoko, hei āhua ritenga rānei.

• Tuhi WaeaKa hangaia ngā waea kowiri tira mā te kukume i ngā tokotoko mā roto i ngā mate.

Ko tēnei wāhanga hanga e whakatau ana i te āhua taketake o ngā hua kowiri tira.

Hipanga 4: Te Maimoatanga Wera (Te Whakamahana)

He mea nui te maimoatanga wera hei whakarerekē i te hanganga moroiti me ngā āhuatanga hangarau o te maitai kore waikura.

• Te whakamahanaKa whakamahanahia te maitai kore waikura ki ngā pāmahana teitei, kātahi ka whakamataohia i raro i ngā āhuatanga whakahaeretia. Ka whakamama tēnei i ngā ahotea o roto, ka whakapai ake i te ngāwari, ā, ka whakahokia mai te ātete ki te waikura i muri i te hanganga.

• Te tineiMā te whakamatao tere i roto i te wai, i te hau rānei ka tika te mārō me te pakari mō ētahi momo.

Hipanga 5: Te tango i te tauine

I te wā e hurihuri ana me te maimoatanga wera, ka puta he unahi waikura i ngā mata o te maitai kore waikura.Te tango i te tauineka tangohia ēnei poke kia whakahokia mai ai he mata ma, maeneene hoki.

• Te pīkaraTe whakamahi i ngā otinga waikawa hei whakarewa matū i te unahi.

• Ngā Tikanga MīhiniNgā tikanga huri, pupuhi rānei.

Mā tēnei tukanga ka ātaahua, ka ma hoki te āhua o te maitai kore waikura.

Hipanga 6: Te Tapahi me te Hanga

Kātahi ka tapahia te kowiri tira, ka hangaia kia rite ki ngā rahinga whakamutunga.

• Te kutikutiTe tapahi i ngā rau, i ngā pereti rānei ki ngā rahi kua tohua.

• Te kaniTe hanga i ngā pae me ngā tokotoko me ngā inenga tika.

• Te Tapahi Rēhia me te PlasmaTe tapahi tino tika mō ngā mahi motuhake.

Hipanga 7: Te Whakaoti

Ko te whakaotinga e whakatau ana i te āhua me te mahi o te maitai kore waikura.

• Te whakakanapaHe mata maeneene, whakaata hoki hei whakamahi whakapaipai, hei whakamahi akuaku rānei.

• Te paraihe: Ka waihanga i ngā kakano matte mō ngā mahi hoahoanga, ahumahi rānei.

• Te paninga, te whakakorenga rāneiKa whakarei ake i te ātete ki te waikura mā te whakapakari i te paparanga waikura.

He mea nui te whakaotinga o te mata i ngā ahumahi pēnei i te tukatuka kai, ngā taputapu hauora, me te hanga whare.

Hipanga 8: Mana Kounga

Me whakamātautau pakari te maitai kore waikura i mua i te tuku.

• Tātari Matū: Whakaū i te hanganga tika o te koranu.

• Whakamātautau Mīhini: Ka tirotiro i te kaha kume, te pakeke, me te ngāwari.

• Whakamātautau Ātete Waikura: Ka whakarite kia tutukihia ngā paerewa.

• Tirotiro Ahu: Ka whakamana i te tika mō te whakamahinga hangarau.

Mā te tino whakahaere kounga ka taea te whakarite kia pono te mahi a ngā hua kowiri tira i roto i ā rātou tono kua whakaritea.

Te Oranga Tonu i roto i te Hanga Kowiri tira

Ko tētahi o ngā painga nui o te kowiri tira ko tōnate āheinga ki te hangaruaNeke atu i te 60 ōrau o te maitai kore waikura hou ka hangaia mai i ngā para hangarua. Ka whakaitihia e tēnei te pānga ki te taiao, ka tiakina ngā rauemi, ā, ka whakaitihia ngā utu whakaputa.

Ngā kaihanga e pai ana kisakyalloyte whakanui i ngā tikanga whakaputa tauwhiro, me te whakarite kia whakamahia te maitai kore waikura kounga teitei me te whakaiti i ngā tapuwae waro me te whakapaunga pūngao.

Ngā Whakamahinga o te Kowiri tira

E whakamahia ana ngā hua kowiri tira i roto i te nuinga o ngā ahumahi:

• HangangaNgā whare teitei, ngā piriti, me ngā hanganga.

• Kai me te InuNgā taputapu akuaku, ngā tāke, me ngā taputapu kīhini.

• HauoraNgā taputapu pokanga me ngā tāpiringa.

• Rererangi me te WakaNgā wāhanga mahi-teitei e hiahia ana ki te kaha me te ātete ki te waikura.

• PūngaoNgā tauhohenga karihi, ngā papaaho taimoana, me ngā pūnaha pūngao whakahou.

Ngā Auahatanga o te Ao kei te heke mai i roto i te Hanganga Kowiri tira

1. Aunoatanga me te WhakamamatitangaAroturukitanga e whakahaerehia ana e te AI hei whakapai ake i te whakahaere kounga.

2. Ngā Koranu MatatauHe kowiri tira hou, he kaha ake, he ātete hoki ki te waikura.

3. Ngā Tukanga Hoa-TaiaoTe whakaiti i te whakapaunga pūngao me ngā tukunga CO₂.

4. Te Hanga TāpiriTānga 3D o te kowiri tira mō ngā hanganga uaua, māmā hoki.

Mā te auahatanga tonu, ka noho tonu te maitai kore waikura hei tūāpapa mō te hangarau me te hanga hou.

Whakamutunga

Nā, me pēhea te hanga o te maitai kore waikura? Ka tīmata mā te whiriwhiri i ngā rauemi mata tika, te whakarewa me te whakamahine i roto i ngā oumu hiko, ā, muri iho ko te whakarewa, te hanga, te whakamahana, te tango i te unahi, te hanga āhua, me te whakaoti. Ka āta tirotirohia ia wāhanga kia puta ai he rauemi e whakakotahi ana i te pakari, te akuaku, me te ataahua.

Mā te tukanga whakaputa ahurei o te maitai kore waikura ka tutuki i a ia ngā hiahia o ngā ahumahi o te ao, mai i te haumaru kai ki te mahi rererangi. Mā te pumau me te auahatanga e ārahi ana i te heke mai, ka whai wāhi nui tonu te maitai kore waikura ki te whanaketanga o te ao.

Ngā kamupene pēnei isakysteele whakapau kaha ana ki te whakarato i ngā hua maitai kore waikura kounga teitei e tutuki ana i ngā paerewa o te ao, kia mau ai te mahi roa me te pono i roto i ngā mahi katoa.