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Mōhiotia ngā Whakarite Kōwhaiwhai i ngā Waka Rākau Ārai
Ko ngā taiao whakapuru ka tīmata tētahi whara ki ngā taputapu, kei te nuinga o te wā nā te whakaputua tonu ki ngā kaha o ngā wātana rerekē. Ka tīmata te whakapuru ki te whakapuru i ngā kai whakapuru pērā i te whakapuru i te paraihe, te haurangi, me te whakapuru i te hinu manawa, ka ngaro i ngā taraiwa noa pērā i te hinu mātā me te whakapapa, e whai hua ai ngā raru katoa mai i te whakapai ake i te mata ki ērā anō huarahi iti nei e āhua whakapuru ai i te wā. Ka pēra ake te āhua ina tāpirihia atu ki te kaiwhakapuru i te kaiwhakapuru (MIC). Kei te aroha te pātana ki te noho ki ngā keehu whakapuru ka tīmata ai te whakapai ake i te tino whakapai. Ko ngā tikanga taiao anō hoki e whakapai ai i te āhua. Ina piki ake ngā kōpiko, ka tīmata ngā rironga koiora ki te kātata ka tīmata te whakapuru i te tere ake. A, ko ngā panoni ake i te kaha o te hau? Ka hangaia anō e rātou te wāhi tino pai ki te whakapuru i te wāhi noho. Mō te katoa e deal ki ngā kaiwātana kora, ngā waka wātana, i ētahi atu waka e taraiwa ai i ngā kai whakapuru, ka nui te whai mōhio ki ēnei āhuatanga kāore i te nui noa i te nui hei whakapono i te haumaru o ngā taputapu me te whakawhanui i te ora ratonga.
Kāore te kōhatu e pā ana ki te āhua anake o ngā kauhanga ina he taraiwa te āhua, engari he tāngata hoki i te haumaru me te pēhea e mahi ai i te rā i te rā. Ina timata te kōhatu ki te kōhatu, ka whakamāmātia ngā hanganga kia tae atu ki te wā ka heke mai ngā wai, te rere, te rere rānei e whakaputangia ai te tūkino ki te hunga katoa e noho ana. Ko te whakatika i ēnei raru he whakamahere tūhono, e kai ana i ngā tahua me te whanake i ngā tahumaero katoa ina noho whakamutua ana ngā kauhanga kia tika ai ngā tika. Kua whakaaturia e ngā ripoata a te ahumoni ko ngā raru kōhatu e utua ana i ngā kaihokohoko waka i ngā miriona tāra ia tau, e whakaatu ana i te nuinga o te aha i te whakakaha tika te nui ake. Me kaua hoki e warewarea te āhua ina heke mai ēnei ngā wai ki ngā wāhi taiao - he tino āhua tāngata te āhua. He whai hua te nuinga te whakaeke i ngā kōhatu i mua i te raru e tika ana, e whai ana hoki i te taha haumaru me te whakahaere i ngā mahi e pai ai te haere tonu. Ko ngā waka inu kora, ngā waka kawe hinu, tae atu ki ngā waka miraka rānei e mōhiotia ana ka tāwhai i te whakahaere kōhatu pai hei whakahaere i te haereere kore raru.
Momo me ngā Mekanika o ngā Kāwai Whakarite Korosīon
Kāwai Korehua: Hana Silikete me ō Rōpu Whakahoki
Ko ngā taupoki zinc silicate e whakamana ana i te whakamarutanga tino pai ki te rāpaki me te whakapai, kei te matua nui hoki te kaha ki te whakamahi i te tūmomo whakamarutanga cathodic. Ko te āhua o ēnei taupoki inorganic he tino kaha ki te tautohe i ngā raru ake o te whakapai ka tū i ngā waka tāpoi. Ka hangaia e rātou tētahi taupoki kū te āhua o te wai kia kīia te rāpaki i raro i te paraihe. Kei te nuinga o te wā kei te moana nui ngā waka tāpoi i reira e noho ana te wai tāpapa me ētahi atu mea e whakapai ai, nō reira he wehe kē te kaha o te mea kia mau. I whakaatu mai hoki ngā whiriwhiri i ētahi hua whakamāorihia. I whakaatu tētahi whiriwhiri i te kaha o ngā taupoki nei ki te whakaiti i te whakapai ki te 80%. Ko te tikanga, ko ngā waka tāpoi e roa ana te ora kia mōhiotia ai ngā tāone me te whakapūmau i te kaha o te hanganga tūturu i muri i ngā tau o te mahi ki ngā tikanga moana uaua.
Kāwai Hua: Pūtau Epoxy mo te Whakarite Ipuraa
Ko te tōaitanga o ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki ngā kōtaha e mōhiotia ana i te rēwana kia pakari te whakauru ki ngā mema, arānei hoki.
Ngā Whakaaetanga Atawhai: Kaiwhakapiri Purea Poro (CBPCs)
Ko ngā karu kua rēwharewha phosphate phosphate, te karu CBPC rānei kua whakaingoatia, e whakarato ana i ētahi mea hou kia taea ai ngā rapanga korere ki roto i ngā kaipā. Ko te mea e whakarite ana i ēnei taupua he tino whiti ki te noho ki ngā kikorangi whakapōhara, arā nō reira kua manawa tāwhai ngā mata kaipā i te wā roa ake i ngā whiringa noa. Kua whakamātauria hoki ngā whare wānanga ka tūhono a CBPCs ki te whai hua pai ake i ngā taupua tūmatanui ina heke haere te āhua, nō reira kāore tēnei i te whakaaro noa ka tāwhai i ngā whakapai ake i te ao whakamuri me te tiaki i ngā hua tūturu i te wā o te neke. Ko te ara e mahi ai ēnei taputapu he pono hoki i te tōaitanga o ngā whakapā ki te mata kua whakamahia ki a rātou, e hanga ana i tētahi taumata whakamaro ki ngā take taiao me ngā kikorangi whakapōhara. Mō te tētahi e mahi ana me ngā kaipā honu motuhake, ka taea e tēnei momo tiaki te whakanui i te rerekētanga i waenganui i te tiaki tikanga me ngā t reparations utu nui i muri i te wā.
Nga Nga Take Matua o ngā Kākano Tiaki-Whatiwhati mō ngā Tanka Rongoihia
Whakapaeke i te Wā Ora o ngā Whatunga Tanka
Kei te hiahiatia ngā wāhanga tānki kia pakaru ai ngā taupua kia pakaru ai te whakapai ake i te wā roa ake ina eke ki ngā wai taupua kaha. Kua whakaatu mai ngā rangahau a te umanga mēnā ka tūhono tika, ka taea e ngā takotoranga tiaki nei te whakaroa i te wā o te oranga o ētahi wāhanga. Ko ngā painga hauhake hoki he tino maama ake hoki i te nuinga o te wā i ētahi utu moni ki te whakakapi i ngā wāhanga me te heke haere i ngā utu whakahaere. Ko te whānuitanga o ngā taputapu he iti ake ngā pakaru korewhara i waenganui o ngā mahi, e arahi ana ki te whakahaere pakanga kaha ake. Ka taea hoki e te katoa te whai wa e kaiwhakamahi ana i te rohe, engari ko te nuinga e kitea ana ko te whakaurunga he utu tika i te wā pōpō.
Whakatipu i te Haumanu i raro i te Whakamutunga i ngā Pūnaha me ngā Whakahēnga Rāhui
Ko te whakamahi i ngā taumahu e taea ai te whakaiti i te kaihau he tino whakapai ake i ngā tāone haumaru kia māmā ai i ngā raru e rere mai ai ngā kanga e hāngai ai ki te taiao, i te nuinga o te wā, i ngā tikanga haumaru anō hoki. Kua kitea mai i ngā ripoata mai i ngā umanga maha, ko ngā kaipuke tāpiri kua whakamahia ngā taumahu tika he iti noa ngā wa e pakaru ai, e hinga ai rānei, arā anō hoki ka haumaru ake te mahi i ngā wā katoa. Ko te nui hoki o ngā moni e ngaro ana i ngā ake o te kaihau. Ko tētahi raru nui anake e ririhau ai ngā kamupene i ngā miriona tāra ki te whakarepair, ki te whakapai anō, me ngā raihana pea. Ko te tirohanga moni anake tēnei e whakaatu nei he aha i mea ai kia tūhono ki ngā rongoa kaihau kounga kāore i te whakaiti noa i ngā raru, engari kia mau tonu hoki i ngā wā tapawhā e whakapai ai i te hanganga.
Pūtea Whakaiti Ki Tōna Wāhanga Whakahaere me te Wāhanga Whakarite
Ko ngā taupoki e here ana i te kōhatu he nui ngā painga nui, ina nui ko te iti ake o ngā wā e hiahiatia ai te whakahaere, e pakaru ai te moni mō ngā kaiwhakahaere waka tāpoi. E ai ki ā mātou e kite ana ki te ahumoni, ko ngā kamupene e whakapō ki te 30% te penapena i ngā wā e whakatika ana i ngā raru e hua mai ana i te mātāpuna me te kōhatu. Kei te roa ake te wā o ngā waka tāpoi ki te ratonga ina whakamahia ēnei taupoki, arā, he iti ake ngā wā e whakaroa ana i ngā mahi ina tāroa ngā kaimahi kia oti ngā whakatika. Ko te moni kua penapena kua hui katoa ki te rārangi kei te pito o te pūrongo, me te whakahaere tonu i ngā taputapu. Mō ētahi kamupene waka e whai pānga ana ki ngā tahua pumau, he tika te whakauru ki te whakamarumaru kounga teitei ki te kōhatu.
Ka whakamana enei pai ki te hunga kaiwhakatau, me te whakamahi i nga kawekawe pai rawa hei whakarite i te koreko mo nga waka ake, hei tiakina i o ratau roanga me te pai o te mahi. Ki te kore etahi kawekawe nei, ka kitea e nga whakahaere waka nga momo mahi whakahaere, ahakoa ko nga paanga haumaru e taea nei te whakarohe i o ratau mahi me te moni.
Nga Tohutohu Whakahaere me Nga Whakamahi Iwi
Nga Tikanga Pai mo te Whakamahi Kawekawe me te Tirohanga
Kia tūhono ki ngā tikanga eke kia pai ai te wehe i ngā kiriata e āki ai te mātorotia ina tāpirihia ki ngā kātene. Ko ngā mōhio ake me ngā tikanga whakahaere tūhono he mea nui kia mōhio ai kātahi ka tūhono te kiriata me te whai raru i mua i te nuinga o ngā raru. Ko te iti noa o te whakamāmā ki konei ka huri kia raru nui te pūtake i muri mai. Ko te whakapakari i ngā kaimahi he mea hoki. Ko ngā tāngata e mōhio ana ki te mahi me ēnei kiriata ka tūhono ai i ngā putanga pai ake i te mea ka pakaru ratou i ngā hapa tūmatanui i te wā o te tāpiri. Ko te tikanga tika ka whakarereke i te rerekētanga e wātea ai i te kiriata e tau marama rānei ki te kiriata e ngaro māmā. E mōhio ana ngā kamupene katoa ko te whakauru ki te ako pai ka hua rawa ki te ārai anō hoki me ngā utu roa-roa.
Tauira Tuhituhi: Te Whakaiti Kōkiri i ngā Taiao Whakarerekē
Kei te tirohia e mātou ngā mea i pā ki tētahi rōpū waka tāpoi hua-para, e whakaatu mai ana i te ao tūmatanui me pēhea te mōhiotia e te aukati i te parauri. I te wā i whakaritea ngā waka tāpoi ki ngā kiriata ake i te ārai parauri, i kitea he heke haere i ngā raru e pā ana ki te parauri tae atu ki te heke haere i ngā utu tiaki. Ko ngā hua ka kōrero tāwau mō ake tonu atu. Kātahi ka aki ai ngā kiriata ki te whakapōnaha i te whai hau o ngā waka tāpoi, i te heke i ngā utu whakarepaira e kore e pai ana i te tangata. Me whai mātāpuna ngā kaiwhakangungu huihuinga ki te whai pānui i tēnei momo kōrero angitu. Mā te tākarotia i ngā wheako pēnei ki te ao huihuinga, ka kitea pea e ngā kamupene he māma ake te whakatinana i ngā tikanga pai ake mō te whakapūmau i ō rātou waka tāpoi, ina huihuia ana i ngā tikanga tino whara e noho ana i te rā, i te rā.
Te Whakarite i ngā Ratonga mō ngā Momotuhi Akiti: Ngaru Pūwai me ngā Akiti Kaimanuka
Kāore ngā taumahu e āki ai te kōhatu e mātua whakamahia ana mō ngā kātī hāora anake. Kei te pai hoki ki ngā kātī kē atu i te kaua, mā te kaua, hoki ki te wāhi e noho ana, ka āki ai ngā kōhatu kōwhiria. He rerekē ngā momo kātī, he rerekē hoki ngā raru kōhatu e āki ana i ngā mea e kawe ana me te wāhi e noho ana. Ka tīmata tātou ki ngā kātī kaua, kei te hiahiatia e kātia ngā taumahu motuhake i ngā kaua e whakakaha ana i ngā mata kōhatu i te wā e pā atu ana. Heoi anō, he rerekē ngā here o ngā kātī miraka nā te mea ko ngā hua miraka e waihangatia ana i ā raianō ā-tuakiri ake e āki ai te taputapu mēnā kāore i te whakamarumaru tika. Ina kātata ngā kamupene mai i ngā wāhanga rerekē ki te whakamahi i ēnei mea, ka hua mai pea ngā whai hua pai ake ki te hangarau taumahu. Ko tēnei momo mahi tāpiritanga i waenganui i ngā umanga e whakapai ake ai i te mahi ake o ngā taumahu whakamaru, ā, he māmā ake hoki te whai painga e ngā kātī katoa, kahore he take i te āhua o te kawe e tōia ana i ia rā.