Rongorongo
Kaihanga ngaio o ngā mīhini hanga wera.
Reo
Kaihanga ngaio o ngā mīhini hanga wera.
He aha te pokepokea ai te wera?
Ngā momo pokepokea ai te wera
Ka taea te wehewehe i ngā pokepokea hanga-wera kia rua ngā wāhanga whānui: ngā pokepokea tāne (ngā pokepokea pai) me ngā pokepokea wahine (ngā pokepokea kino).
Pokepokea Tāne
He āhua teitei te pokepokea tāne, e mōhiotia ana ko te pokepokea mono-āwhina, ā, ka hipokina te pepa kirihou wera ki runga. He pai tēnei momo pokepokea ina hiahiatia ngā taipitopito o roto, ngā kakano mata rānei i roto i te hua. Ko ngā pokepokea tāne te nuinga o te wā e whakamahia ana i roto i ngā tono e tino hira ana te ōritetanga o te matotoru o te pakitara.
Pokepoke Wahine
He āhua kōhao tō te pokepokea wahine, e mōhiotia ana ko te pokepokea poka, hei pēhi i te pepa kirihou wera ki roto. He pai tēnei momo pokepokea mō ngā mahi e hiahiatia ana he kakano mata taipitopito ki waho o te hua. He mea noa te whakamahi i ngā pokepokea wahine hei hanga taonga pēnei i ngā paepae, ngā taupoki, me ngā ipu tākai.
Ngā Rauemi Pokepoke Hanga-wera
Nā te mea kāore e hiahiatia he pēhanga nui ki te hanga wera, ā, he māmā noa iho ngā āhua o ngā wāhanga, he iti te pēhanga e pā ana ki te pokepokea ai, ā, kāore e hiahiatia he pakari nui mō te pokepokea ai. Ka taea te hanga i ngā pokepokea ai wera mai i ngā momo rauemi pēnei i te rakau (rakau mārō me te rakau kōpeke), te paraikete, ngā kirihou (kapia phenolic, kapia epoxy, me ētahi atu), te maitai, me ngā koranu konumohe.
He aha ngā tikanga ārai-waikura e whakamahia ana mō ngā awa whakamatao i roto i ngā pokepokea ai te wera?
Ko te kaupapa o te tiaki ā-waikura i roto i ngā pokepokea hanga-wera he pupuri i te kaha whakawhiti wera o te pokepokea. I roto i ngā pokepokea hanga-wera, ko te pāmahana o te wai kei waenga i te 5–150°C. I raro i ngā āhuatanga noa, ka taea e te wai te whakararu i te pokepokea ki ngā taumata rerekē o te kino o te waikura. Ko ngā tikanga tiaki ā-waikura e whai ake nei e whakamahia ana mō ngā awa whakamatao i roto i ngā pokepokea hanga-wera:
Kia tūpato i te wā e hoahoa ana, e hanga ana hoki i te pokepokea ai, kia kore ai e pā tika te konumohe me te parahi ki roto i ngā awa wai. Mā te pā tika o te konumohe ki te parahi ka waikura te konumohe. Me whakauru he wehewehe kowiri tira, he kirihou rānei, neke atu i te 30 cm te roa i waenganui i te konumohe me te parahi.
Ina angiangi ngā pakitara o te pokepokea ai (ka wehea te parepare kia takitahi), e ai ki te mea e kitea whānuitia ana i roto i ngā āhuatanga hanga noa me ngā pokepokea ai o ngā mīhini hanga wera whāngai-hurihuri aunoa, e taunakitia ana kia tāutahia ngā anode konupora patunga tapu ki roto i ngā awa wai.
I te whakatūnga o te pūnaha whakamatao, ki te taea, me whakanui te whānuitanga o te wāhanga whakawhiti kia kaua e neke ake te tere o te wai i te 1.5 m/s. Ka taea e te tere nui o te wai te arahi ki te waikura.
I mua i te whakamahinga o te pokepokea ai, me horoi marie ngā awa wai. Ki te taea, pupuhihia kia pai ki te hau i ngā taha e rua, kātahi ka whakamahia he wai hei tirotiro mō ngā turuturu, ā, muri iho ka horoia. He mea tino nui te whakamahi i te tātari hei whakarite kia ma te ara iahiko pokepokea ai, te papu rānei, ā, hei whakamutunga, pupuhihia kia maroke ki te hau.
E taunakihia ana kia whakamahia he mea whakamatao he nui ake te kukū o ngā aukati waikura. Ko te kukū e hiahiatia ana ka whakawhirinaki ki te momo aukati e whakamahia ana.
Kaihanga ngaio o ngā mīhini hanga wera.
