Ngā Pūrongo

Ko ngā pūrongo hou mō te auahatanga rauemi i roto i ngā hononga paipa flange e aro ana ki ngā Flange Kowiri tira, e whakaatu ana i tō rātou pūmanawa tono i roto i te hangarau matū me te moana. Ko te pikinga ake o ngā flange kowiri tira i ahu mai i tō rātou ātete ki te waikura, ā, kua whānuitia te whakamahinga i roto i ngā taiao uaua mai i waenganui o te rautau 20. I whakawhanakehia tuatahitia mō te tukatuka kai me ngā taputapu hauora, kua whānuitia te kowiri tira ki ngā pūnaha paipa ahumahi, e whakarato ana i ngā otinga pono, roa.

He Whakamārama Taipitopito mō te Tukanga Hanga Paipa Rino Kore Tuitui me ngā Painga Ao o ngā Hua Haina

I roto i ngā ahumahi e kore e taea te whiriwhiri i te parakore o ngā hua, te akuaku, me te tutuki i ngā ture—pērā i te tukatuka kai, te hanga miraka, te hanga inu, te rongoā, me te hangarau koiora—kua noho ngā tuke maitai kore waikura hei wāhanga nui o ngā pūnaha paipa hou. Kua hangaia ēnei taputapu motuhake hei whakaiti i ngā tūponotanga poke, hei whakarite i te rere pai, me te whakahaere i ngā tukanga horoi whai hua.

I te Whiringa-ā-rangi 2025, kei te piki haere tonu te hiahia o te ao mō ngā wāhanga paipa ātete-waikura puta noa i ngā rāngai hanga matū hinu, hangarau moana, me ngā taputapu matatau. Kei te akiakihia e tēnei hiahia tētahi ngaru hou o ngā whakapainga hangarau i roto i te umanga hononga flange. He maha ngā kaihanga kua whakauru mai i ngā flange mahi-teitei i hangaia mai i Kowiri tira takirua me Tino Kowiri tira, e tino whakarei ake ana i te ātete ki te waikura me te roa o te mahi.

I te Whiringa-ā-rangi 2025, kei te piki haere tonu te hiahia o te ao mō ngā wāhanga paipa ātete-waikura puta noa i ngā rāngai hanga matū hinu, hangarau moana, me ngā taputapu matatau. Kei te akiakihia e tēnei hiahia tētahi ngaru hou o ngā whakapainga hangarau i roto i te umanga hononga flange. He maha ngā kaihanga kua whakauru mai i ngā flange mahi-teitei i hangaia mai i Kowiri tira takirua me Tino Kowiri tira, e tino whakarei ake ana i te ātete ki te waikura me te roa o te mahi.

Kotahi te rahunga o te flange: $180–500M. Mā ngā kēhi tūturu o 2023–2025 ka kitea he piriona tāra e penapena ana i te hinu me te hau, te hauwai, me te CCS.

He mea hanga motuhake ngā mata hiri o te flange kia tutuki ai ngā whakaritenga rerekē o te pēhanga, te pāmahana, me te hiri.

Ko te maitai kore waikura takirua 2205 he mea hanga mai i te wāhanga austenite me te wāhanga ferrite, e tuku ana i te ātete waikura me ngā āhuatanga miihini tino pai. Ko tōna kaha whakaputa he rua te nui atu i te kaha whakaputa o ngā maitai kore waikura raupapa 300. He whānuitia te whakamahinga i roto i ngā ahumahi pēnei i te hinu me te hau, ngā matū hinu, ngā piriti, te tango tote wai moana, me ngā waka tāke matū..

I roto i ngā pūnaha paipa ahumahi, he mea nui te whiriwhiri i te momo flange tika hei whakarite i te haumaru, te mahi, me te whai huatanga o te mahi. Ko tētahi o ngā momo e whakamahia whānuitia ana ko te flange matapo. He mea nui tēnei wāhanga mō tōna kaha ki te hiri i ngā paipa me te wehe i ngā wāhanga pūnaha, ā, he mea nui tēnei wāhanga puta noa i ngā rāngai maha—tae atu ki ngā tipu hinu me ngā whare maimoatanga wai.

I roto i ngā rāngai ahumahi o te hinu, te miihini moana, me te tiaki taiao, he mea nui te whiriwhiri i ngā flange hei whakarite i te haumaru me te pono i raro i ngā āhuatanga tino kino. I roto i ēnei, ko te flange kaki whakarewa roa 2205, i hangaia mai i te maitai kore waikura takirua, kua waiho hei otinga pai mō ngā tono uaua maha nā ōna āhuatanga miihini tino pai me te ātete ki te waikura.