He mea whakakikorua te kaitahuri nekehanga tuku iho ki ngā rauemi ātete matotoru, ā, he mea whakamahana te pakitara o waho ki te perlite. Nā te nui o te matotoru o ngā rauemi ātete matotoru, te ngoikore o te mahi whakamahana, te kawe wera nui, me te matotoru o te arai tata ki te 300~350mm, he tino teitei te pāmahana o te pakitara o waho o ngā taputapu, ā, me whai whakamarumaru matotoru o waho. Nā te nui o te haumākū i roto i te kaitahuri nekehanga, he ngāwari te pakaru, te tihore rānei i te arai, ā, i ētahi wā ka uru tika ngā kapiti ki te pakitara pourewa, ka whakapoto i te roa o te mahi a te rango. Ko te mea e whai ake nei ko te whakamahi i te papa muka silicate konumohe katoa hei arai o roto o te kaitahuri nekehanga, me te whakawhiti i te whakamarumaru wera o waho ki te whakamarumaru wera o roto.
1. Te hanganga taketake o te arai
Ko te pēhanga mahi o te kaitahuri nekehanga he 0.8MPa, kāore i te tere te rere o te hau, he māmā te horoi, ā, kāore i te teitei te pāmahana. Mā ēnei āhuatanga taketake ka taea te huri i te rauemi ātete matotoru ki te hanganga papa muka silicate konumohe. Whakamahia te papa muka silicate konumohe hei arai o roto o ngā taputapu pourewa, me whakapiri noa te papa muka ki te piripiri, ā, me whakarite kia taurite ngā hononga i waenga i ngā papa. I te wā e whakapirihia ana, me whakapiripiri ngā taha katoa o te papa muka silicate konumohe. I te tihi e hiahia ana kia hiritia, me whakamahi he whao hei ārai i te hinganga o te papa muka.
I te putanga e whai ake nei ka haere tonu tā mātou whakamōhio i ngā kaupapa matua o te tonopapa muka konumohe silicatei roto i te kaitahuri nekehanga, no reira kia mataara tonu!
Wā tuku: Pipiri-27-2022
