Moata Uku Ātete: Te Toa Kāore i te Waiatatia i roto i ngā Whakamahinga Pāmahana-Tiketike

Mō ngā taiao pāmahana teitei—mai i ngā oumu ahumahi ki ngā kanga ahi kāinga—kotahi te rauemi e tū ana hei poutokomanawa mō te hanganga pumau:moata uku āteteHe mea hanga tēnei moata motuhake hei ātete i te wera nui, te horo matū, me te ru wera, ehara i te mea he "piripiri" noa iho mō ngā pereki ātete-wera. He wāhanga nui tēnei e whakarite ana i te haumaru, te whai huatanga, me te roa o te ora i roto i ngā tono ka pakaru ngā moata noa. Ahakoa kei te mahi hanga koe, kei te hanga whare, kei te whakapai ake rānei i tō ake kāinga, mā te mārama ki ngā whakamahinga me ngā painga o te moata ātete-wera uku ka taea te whakarerekē i ō kaupapa pāmahana teitei.

Tuatahi, ko ngā oumu me ngā oumu ahumahi te papa tākaro matua mō te moata uku ātete. I roto i ngā mira maitai, ngā wheketere karāhe, ngā tipu sima, me ngā whare hanga uku, ka mahi ngā oumu i ngā pāmahana neke atu i te 1,000°C (1,832°F) mō ngā hāora, tae noa ki ngā rā. Ka rewa, ka pirau rānei te moata sima Portland noa i ēnei taumata teitei, ka arahi ki te pakaru o te hanganga, te turuturu, me te wā utu nui. Heoi, ko te moata uku ātete he mea hanga ki te uku parakore teitei, te silica, me ētahi atu mea ātete e mau tonu ana te kaha me te āhua o te hononga i ēnei pāmahana tino kaha. Ka hiritia ngā āputa i waenga i ngā pereki ātete, ka ārai i te ngaronga wera ka taea te whakaiti i te whai huatanga o te pūngao tae atu ki te 30%. Mō ngā kaiwhakahaere ahumahi, ko te tikanga o tēnei he iti ake ngā pire pūngao, he iti ake ngā aukati tiaki, me te tutuki i ngā paerewa haumaru tino pakari.

Haunga ngā mahi ahumahi taumaha, he mea nui te moata uku ātete i roto i ngā pūnaha whakamahana arumoni me ngā whare noho. Ka whakawhirinaki ngā ahi tahu rakau, ngā oumu tahu rakau, me ngā arai auahi ki tēnei hei hanga i tētahi arai haumaru, ātete wera. Whakaarohia te tahu i tētahi ahi whakamarie i roto i tō rūma noho, ā, ka pakaru te moata e pupuri ana i ō pereki ahi tahu, ka tukuna ngā hau paitini—koinei te mōrearea o te whakamahi i te moata kore-ātete. Ehara i te mea ka ātete noa te moata uku ātete i ngā huringa whakamahana me te whakamatao o ngā ahi tahu whare noho, engari ka ātete hoki ki ngā hua waikura o te tahu rakau, waro rānei. He ngāwari ki te whakaranu me te whakamahi, ka waiho hei whiringa pai mō ngā kaihanga kohatu ngaio me ngā kaiwhaiwhai DIY. Ka kitea e ngā kaipupuri whare e haumi ana ki tētahi ahi tahu hou, e whakahou ana rānei i tētahi ahi tawhito, mā te whakamahi i te moata uku ātete ka roa te āhuatanga whakamahana mō ngā tekau tau me te kore e whakararu i te haumaru.

Ko tētahi atu whakamahinga matua ko ngā tukanga matū hinu me te whakarewa. Ehara i te mea ko ngā pāmahana teitei anake te mahi a ngā whare whakarewa, ngā whare whakarewa, me ngā whare whakarewa, engari ko ngā matū kaha hoki—ngā waikawa, ngā kawakore, me ngā konganuku rewa ka whakangaro i ngā moata tuku iho. Nā te koretake o te matū o te moata uku ātete, he mea tino pai mō te whakakī i ngā oko tauhohenga, ngā ipu para, me ngā pūnaha whakaputanga hau. Ka hanga he hiri piri e ārai ana i te turuturu o ngā rauemi morearea, e tiaki ana i ngā kaimahi me te taiao. Hei tauira, i roto i te whakarewa konumohe, ka whakamahia te moata uku ātete hei whakakī i ngā pūtau hiko, ka ātete ki te waikura mai i te konumohe rewa me ngā tote fluoride. Nā tēnei pono te mea i pai ai i roto i ngā ahumahi, ahakoa te iti rawa o te pakaru ka pā he hua kino.