ngā purongo

He pai te hanganga moroiti, te mahi mimiti, me te ātete ki te pēhanga o ngā taputapu tātari oneone diatomaceous, e kore e āhei noa i te wai tātari kia eke ki te ōwehenga rere pai, engari ka tātarihia hoki ngā totoka iri pai, kia mārama ai. Ko te oneone diatomaceous he paru o ngā toenga diatom pūtau-kotahi tawhito. Ko ōna āhuatanga ko te mama, te ngongo, te kaha teitei, te ātete ki te kakahu, te whakamarumaru, te ārai, te mimiti, me te whakakī, me ētahi atu āhuatanga pai rawa atu.

Ko te oneone diatomaceous he paru o ngā toenga diatom pūtau-kotahi tawhito. Ko ōna āhuatanga ko te mama, te pūwero, te kaha teitei, te ātete ki te kakahu, te whakamarumaru, te whakamarumaru, te mimiti, me te whakakī, me ētahi atu āhuatanga pai. He pai te pumau matū. He rauemi ahumahi nui mō te whakamarumaru, te huri, te tātari, te mimiti, te ārai totoka, te tango i te waikura, te whakakī, me te kawe. Ka taea te whakamahi whānui i roto i ngā ahumahi pēnei i te whakarewa, te miihini matū, te hiko, te ahuwhenua, ngā maniua, ngā rauemi hanga me ngā hua whakamarumaru. Ka taea hoki te whakamahi hei whakakī mahi ahumahi mō ngā kirihou, te rapa, te uku, te hanga pepa, me ētahi atu ahumahi.

E ai ki ngā tukanga whakaputa rerekē, ka wehea ngā taputapu tātari oneone diatomaceous ki ngā hua maroke, ngā hua kua whakapūkaratia, me ngā hua kua whakapūkaratia rere.
① Ngā hua maroke
Ko te rauemi mata o te oneone silica kua parakoretia, kua whakamaroketia, kua kuruhia, ka whakamaroketia ki te pāmahana o te 600-800 °C, kātahi ka kuruhia. He tino angiangi te rahi o tēnei hua, ā, he pai mō te tātari tika. He maha ngā wā ka whakamahia ngātahi me ētahi atu taputapu tātari. Ko te nuinga o te hua maroke he kōwhai mārama, engari he mā miraka me te hina mārama anō hoki.

② Hua kua whakapūkaratia
Ko te rauemi mata o te oneone diatomaceous kua purea, kua maroke, kua kuruhia ki roto i te oumu hurihuri, ka whakakoitia ki te pāmahana o te 800-1200 °C, kātahi ka kuruhia, ka whakarōpūtia kia puta ai te hua kua whakakoitia. Ki te whakatauritea ki ngā hua maroke, e toru ngā wā teitei ake te uruhanga o ngā hua kua whakakoitia. He whero mārama te nuinga o ngā hua kua whakakoitia.

③ Ngā hua kua whakapūkarahia
I muri i te purenga, te whakamaroke, me te kuru, ka tāpirihia he iti noa ngā matū rere pērā i te konutai kāponāte me te konutai pūhaumāota ki te rauemi mata o te oneone diatomaceous, ā, ka whakapūkarahia ki te pāmahana 900-1200°C. I muri i te kuru me te whakatau i te rahi o te matūriki, ka puta te hua kua whakapūkarahia. Kua tino piki ake te āheinga uruhanga o ngā hua kua whakapūkarahia, neke atu i te 20 ngā wā i ērā o ngā hua maroke. He mā te nuinga o ngā hua kua whakapūkarahia o te rere, ā, ina teitei te ihirangi Fe2O3, ina iti rānei te horopeta rere, ka puta he māwhero mārama.

Ko ngā ngoikoretanga matua o ngā taputapu tātari oneone diatomaceous ko:

1. Te korenga o ngā rauemi. Ko te hanga i ngā taputapu tātari oneone diatomaceous me whakamahi oneone diatomaceous kounga teitei me te nui o te ihirangi diatom. Ahakoa he nui ngā rauemi oneone diatomaceous a Haina, ko te nuinga he maina oneone diatomaceous reo ki te iti, he uaua ki te whakatutuki i ngā whakaritenga whakaputa;

2. He nui te utu whakaputa. He uaua te tukanga whakaputa oneone diatomaceous, ā, i te taha o te utu nui o ngā rauemi oneone diatomaceous kounga teitei, kua mau tonu te utu whakaputa o ngā taputapu tātari oneone diatomaceous i Haina ki te taumata tiketike;

3. He puhoi te tere tātari, ā, he nui te matotoru o te rauemi. He maha ngā wā kāore e tutuki ngā whakaritenga e tumanakohia ana mēnā ka tāpirihia he nui ake kia rite ki tōna kounga, ā, mā te tāpiri atu ka piki ake te utu. E hiahia ana ētahi tāngata ki te whakawhanake i ngā hua momo oneone diatomaceous he iti te matotoru o te rauemi, engari nā te iti o te hanganga me te hanganga o ngā rauemi mata, kāore anō kia tutukihia ngā hua pai tae noa ki tēnei wā;

4. Kāore i te tino pai te pumau o te matū. He nui te ihirangi o ngā wāhanga kino pēnei i te rino me te konupūmā i roto i te oneone diatomaceous, ā, kei roto i te āhua wehe, nō reira he teitei te tere whakarewa. I te tātari i ngā inu me ngā inu waipiro maha, ka pā te whakarewatanga nui o te rino ki te reka me te kakara o te hua.


Wā tuku: 24 o Ākuhata-2023