Kāore he maimoatanga wera mō ngā kōpae pērai, ā, ka whakamamahia te ahotea katoa mā te whakarewa me te tiaki wera.
Ko te maimoatanga mata o te kōpae pērai he mea nui mō tōna pānga ārai-waikura. I tētahi taha, hei ārai i te waikura i mua i te tāutanga, ā, i tētahi atu taha, hei ārai i te waikura i runga i te mata kāore e pā. Ko ngā tikanga matua mō te ārai-waikura ko:
1. Hinu ārai-waikura;
2. Ārai-waikura wāhanga kohu, mā te pepa ārai-waikura me te putea ārai-waikura;
3. Te whakapūhautanga, te raupapa konutea-rino, te whakapūhautanga raupapa manganese, me ētahi atu;
3. He peita rehu, mā te whakamahi i te peita ārai-waikura wai;
4. Te Tākarometa me te Tātaimaha;
5. Mō te peita hiko-whakapūmau, me mahi tuatahi ngā peita hiko-whakapūmau katoa, kātahi ka tukatuka i te mata aukati;
6. Te whakapūngao waro FNC
Ko te FNC te tikanga maimoatanga hou o nāianei, ā, ko tana mahi matua he ārai i te waikura. Ko te paparanga waro-itriding e hiahiatia ana he 0.1-0.3 mm te matotoru.
Ko te maimoatanga mata o te kōpae parai he whakaoti rapanga i te waikura. Kāore he huarahi hei whakaoti rapanga i te waikura o te rino maka. Ka taea te whakaroa i te wāhi kāore e pā ana ki te papa parai mā ētahi atu tikanga, engari kāore e taea te rongoā i te wāhi e pā ana ki te papa parai ki te rongoā ārai-waikura. , nō reira kaua e manukanuka ki te waikura iti i runga i te mata parai, ka taea e koe te tango mā te takahi mārire i te pētera parai, me te ngana ki te karo i te parai ohorere!
Wā tuku: Paenga-whāwhā-12-2023



