Ko ngā tukanga hanga tohu ka wehea whānuitia ki te tā, te whakarewa-mate, te pēhanga waipēhi, te waikura, me ētahi atu. I roto i ēnei, ko te tā me te whakarewa-mate te mea e tino kitea ana. Ko ngā tikanga whakapai tae me te tae ko te enamel (cloisonné), te enamel rūpahu, te peita tunu, te kāpia, te tā, me ētahi atu. Ko ngā rauemi o ngā tohu ka wehea whānuitia ki te konutea konutea, te parahi, te maitai kore waikura, te rino, te hiriwa parakore, te koura parakore me ētahi atu rauemi koranu.
Ngā tohu tā: Ko te tikanga, ko ngā rauemi e whakamahia ana mō ngā tohu tā he parahi, he rino, he konumohe, me ētahi atu, nō reira ka kiia hoki he tohu whakarewa. Ko ngā mea tino noa ko ngā tohu parahi, nā te mea he ngohengohe te parahi, ā, ko ngā rārangi pēhi te mea tino mārama, ā, whai muri ko ngā tohu rino. Nō reira, he tino utu nui hoki te utu o te parahi.
Ngā tohu whakarewa-mate: Ko ngā tohu whakarewa-mate he mea hanga ki ngā rauemi konutea. Nā te mea he iti te ira rewa o te rauemi konutea, ka taea te whakamahana me te werohanga ki roto i te pokepokea ai hei hanga tohu tuwhera uaua, uaua hoki.
Me pēhea te wehewehe i ngā tohu konutea me te parahi
Koranu konutea: he māmā, he piko, he maeneene hoki ngā taha
Parahi: He tohu poka kei ngā taha kua kutikutia, ā, he taumaha ake i te konutea konutea i te rahinga kotahi.
Ko te tikanga, ka whakakīia ngā taputapu konutea ki ngā rivet, ā, ka whakapirihia ngā taputapu parahi ki te whakapiri hiriwa.
Tohu Enamel: Ko te tohu Enamel, e mōhiotia ana ko te tohu cloisonné, te mahi toi tohu tino kounga teitei. Ko te nuinga o te rauemi he parahi whero, he paura enamel kua pania ki te tae. Ko te āhuatanga o te hanga tohu enamel ko te tae tuatahi, kātahi ka orohia, ka pania ki te kōhatu, kia maeneene, kia papatahi hoki. He pōuri, he takitahi ngā tae katoa, ā, ka taea te penapena mō ake tonu atu, engari he pakarukaru te enamel, ā, kāore e taea te patuki, te taka rānei e te kaha ā-papa. He maha ngā wā ka kitea ngā tohu enamel i roto i ngā mētara hōia, ngā mētara, ngā mētara, ngā pereti nama, ngā waitohu waka, me ētahi atu.
Tohu enamel rūpahu: He rite tonu te tukanga whakaputa ki te tohu enamel, engari ehara te tae i te paura enamel, engari he peita kapia, e kiia ana hoki he tae whakapiri tae. He kanapa ake te tae, he kanapa ake i te enamel. He maeneene te mata o te hua, ā, ko te rauemi turanga he parahi, he rino, he konutea, me ētahi atu.
Me pēhea te wehewehe i te enamel mai i te enamel rūpahu: He rite te kakano o te enamel tūturu ki te uku, he iti ake te whiriwhiri tae, ā, he mata mārō. Mēnā ka werohia te mata ki te ngira, kāore e waiho he tohu, engari he ngāwari ki te pakaru. He ngohengohe te rauemi o te enamel rūpahu, ā, ka taea te whakamahi i te ngira hei wero i te paparanga enamel rūpahu. He kanapa te tae, engari kāore e taea te penapena mō te wā roa. I muri i te toru ki te rima tau, ka huri te tae ki te kōwhai i muri i te pānga ki te pāmahana teitei, ki ngā hihi ultraviolet rānei.
Tohu tukanga peita: he āhua kōpiko me te kōpiko te āhua, he kanapa te tae, he mārama ngā rārangi whakarewa. Kua whakakīia te wāhanga kōpiko ki te peita tunu, ā, me whakakikorua te wāhanga e pupū ake ana o ngā rārangi whakarewa. Ko ngā rauemi ko te parahi, te konutea, te rino, me ētahi atu. I roto i ēnei, he iti te utu o te rino me te konutea, nō reira he maha atu ngā tohu peita e whakamahia whānuitia ana. Ko te tukanga whakaputa ko te whakakikorua i te hiko i te tuatahi, kātahi ka tae me te tunu, he rerekē tēnei i te tukanga whakaputa enamel.
Ka tiakina te mata e te tohu peita mai i ngā rakuraku kia roa ai te wā e tiakina ai. Ka taea e koe te whakatakoto i tētahi paparanga kapia tiaki mārama ki tōna mata, ko Polly tēnei, e kiia nei e tātou ko te "piri tō". I muri i te paninga ki te kapia, kāore te kakano o te tohu e rite ana ki te kōpiko me te kōpiko o te konganuku. Heoi, he ngāwari hoki te rakuraku o Polly, ā, i muri i te pānga ki ngā hihi ultraviolet, ka huri kowhai a Polly i roto i te wā.
Ngā tohu tā: e rua ngā huarahi: te tā mata me te tā whakawhiti. Ka kiia hoki he tohu piri nā te mea ko te tukanga whakamutunga o te tohu he tāpiri i tētahi paparanga kapia tiaki mārama (Poly) ki te mata o te tohu. Ko ngā rauemi e whakamahia ana he kowiri tira me te parahi, ā, ko te matotoru he 0.8mm te nuinga. Kāore te mata i whakakikoruatia ki te hiko, ā, he tae tūturu, he paraihe rānei.
Ko ngā tohu tā mata he mea hanga mō ngā whakairoiro māmā me ngā tae iti iho. Ko te tānga ā-tuhi he mea hanga mō ngā tauira uaua me ngā tae maha, inā koa ngā whakairoiro he tae whakarara.
Mō ētahi atu tukanga, whakapā mai ki a mātou ipurangi
Wā tuku: Hakihea-19-2023
