Whakakapi i ngā ara haere ūira huri i ngā pātene rūnanga moana

Hei whai mōhiohio:

Kua roa kē ngā maitihi maiti i ngā ara huarere o tētahi piriti parahi tōiriiri wai-moana i te pānga ki te wai-tapu, te pānga ki te hinu toto me te pānga o ngā tai, ka rere te takotoranga zinc me te pāpaku o te hanganga. I reka ai te mōrearea o te tangata hinga, nō reira i hiahiatia ngā hua e pakari ana ki ngā taiao āhua kia whakakapi tūmatanui.

Te whakautu:

I whakamahia ngā maitihi maiti kaha-rite e kore e pāhuahuatia. Kua riro i raro i te trētiment anti-pāhuahuatanga tuarua o te pickling passivation + te whakanuinga fluorocarbon, me tētahi hoahoa mata kākāriki anti-piripiri me te tahumaero horoi hei whakapakari ake i te kaha ki te pānga me te pumau.

Ngā hua o te mahi tahi:

I angitu ia te tiwhikete haumātauranga mō ngā piriti parahi tōiriiri wai-moana, kāore i puta he rino, he pāpaku i muri i te whakamahi 4 tau, ā, kua pai ake te haumātauranga mō ngā kaimātai tirotiro. Kua whakaurua ngā hoko tonu mō ngā kaupapa whakahou e toru ngā piriti parahi.