Ko te tikanga whakaputa ko te pereki ahi ka rereke te rereke mai i tera taonga nui noa. He maha nga tikanga, penei i te mahi taapiri, te tikanga o te paoa, te tikanga matū me te tikanga porous, aha atu.
1) Burn addition method is adding combustibles that are prone to burning out, such as charcoal powder, sawdust, etc., to the clay used in brick making which can create certain pores in the brick after firing.
2) Te tikanga whakarewa. Tāpirihia te kaihoko Foraam, penei i te hopi Rosin, ki te paru mo te hanga pereki, ka rewa te tikanga miihini. I muri i te pupuhi, ka taea te whiwhi hua porous.
3) tikanga matū. Ma te whakamahi i nga tauhohenga matū ka taea te whakaputa i te hau, ka whiwhi tetahi hua i te wa o te mahi pereki. Te tikanga ka whakamahi i te dolomite, peristicse ranei me te gypsum me te waikawa whanariki hei kaihoko whakakakahu.
4) Te tikanga o te taonga. Whakamahia te Diatomite maori, te kaikorero ranei i te papa miihini, a Alumina, a Zirconia ranei nga poroana me etahi atu taonga porous hei whakaputa i te pereki ahi maama.
Mā te whakamahiTe paraihe ahi ahiMa te waikawa waiariki me te kaha wera o te oumu ka taea te whakaora i te kai paraoa me te whakapai i te kaha o te hinu. Ka taea hoki te whakaheke i te taumaha o te tinana oumu, ka ngawari te hanganga o te kite, whakapai ake i te kounga hua, ka whakaiti i te pāmahana taiao, me te whakapai ake i nga momo mahi. Ko nga pereki ahi e whakamahia ana i te ahi e whakamahia ana hei paparanga paru, he tohu mo nga patu.
Te wa tuku: Akuhata-02-2023
