Para maitai kounga teitei 60-80Mesh mō te tango waikura pai
Te tukanga whakaputa
Ko te tukanga tukatuka para maitai he mea hei wehewehe i ngā huānga rerekē mai i te para. Kei roto ko te tukanga wehenga, te kuru, te tātari, te wehenga aukume, me te wehenga hau o te para i puta i te tukanga whakarewa maitai. Ka wehea, ka tukatukahia, ka whakamahia anōtia te rino, te silicon, te konumohe, te konupora, me ētahi atu huānga kei roto i te para hei whakaiti i te parahanga taiao me te whakatutuki i te whakamahinga whai hua o ngā rauemi.
Tawhā hua
| HunaSpara tīra | ||||||||
| Tauira | Ltohu ārahi | Tae | Shape | Te pakeketanga (mohs) | Kīanga papatipu | Tono | Mte ihirangi hinu | RAHI |
| Spara tīra | TFe | hina | Koki | 7 | 2 tana/m3 | Te pupuhi onepu | 0.1% TEI RAWA | 6-10 Mata 10-20 Mata 20-40 Mata 40-80 Mata |
| 15-20% | ||||||||
Ngā Painga
Te nui o te rahinga, te whakamahinga o ngā para.
Te tiaki taiao me te haumaru, kāore he kino ki te tinana tangata.
He koi ngā taha, he pai te tango waikura.
He pakeke taurite, he iti te tere o te ngaronga.
Tono
He whānuitia ngā whakamahinga o te hanga me te whakahaere kounga o ngā hua para rino me te maitai. Nō reira, he mea nui te mahi a ngā hua para rino me te maitai hei rauemi hanga mō ngā hanganga pēnei i ngā tauranga, ngā taunga rererangi puta noa i te ao, tae atu ki ngā rauemi e pai ana ki te taiao hei whakaora me te whakapai ake i ngā moana me ngā oneone.
Ngā kāwai hua
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Waea
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Ī-mēra
