Utu hokohoko 2021 Perlite Mā - Perlite hoko wera, perlite ahuwhenua, perlite whakawhānui rānei hei whakamahi mā te māra – Kehui

Ko te perlite whakawhanui he momo rauemi ma, he hanganga honikoma kei roto, he mea hanga ki te konganuku perlite i muri i te whakamahanatanga me te tunu me te whakawhanui i te pāmahana tiketike. Ko te kaupapa matua: ka kuruhia te konganuku perlite hei hanga i te onepu konganuku o te rahi matūriki, ka whakamahanahia, ka tunua, ka whakamahanahia wawetia (neke atu i te 1000 ℃). Ka mimiti te wai i roto i te konganuku, ka whakawhanui i roto i te konganuku karaihe kua whakangawaritia hei hanga i te hua kohuke kore-whakarewa me te hanganga porous me te whakawhanuitanga rōrahi o te 10-30 ngā wā. E toru ngā āhua o te perlite e ai ki te hangarau whakawhanui me te whakamahinga: ngā pore tuwhera, ngā pore kati, me ngā pore tuwhera.

Rahi o te Matūriki

1-3mm, 3-6mm, 4-8mm.

Te whānuitanga o te tono

He rauemi kohuke kore-ora te perlite whakawhanui, he whānuitia ōna whakamahinga. E ai ki tōna hangarau whakawhanui me ōna whakamahinga, e toru ngā āhua: ngā pūwero tuwhera, ngā pūwero kati, me ngā pūwero tuwhera. Tata ki ngā mara katoa e pā ana ngā hua. Hei tauira:

1-Te whakaputa hāora, te rokiroki matao, te kawe hāora wai me te hauota wai hei rauemi whakamahana whakakī.

2- Whakamahia mō te tātari i te waipiro, te hinu, te rongoā, te kai, te paru me ētahi atu hua.

3- Mō te rapa, te peita, te paninga, te kirihou, me ētahi atu, ngā whakakī me ngā whakawhanui.

4- Mō ngā mea whakaohooho.

5- Whakamahia hei mimiti i ngā maturuturu hinu.

6-Whakamahia i roto i te ahuwhenua, te māra, te whakapai oneone, te tiaki wai me te tongi, te whakatipu kore oneone, te whakapai oneone, te aukati i te patu pepeke, me ētahi atu.

7- Ka whakamahia hei mahi tahi me ngā momo piripiri hei hanga i ngā kōtaha o ngā whakatakotoranga me ngā āhuatanga rerekē.

8- He nui ake te whakamahinga mō te whakamahana o ngā oumu ahumahi me ngā tuanui me ngā pakitara o te whare. Marae hanga: whakamahana wera, paninga ātete ahi, panera mimiti-oro me ētahi atu whakamahana paipa, whakamahana makariri me te wera, rauemi tātari, rauemi kohikohi para i roto i te tukanga hanga maitai, rauemi whakakī rapa me te kirihou, me ētahi atu.

Changanga ā-ira

Ingoa        Uara

SiO2 68-74%

Al2O3 12% neke atu, iti iho rānei

Fe2O3 0.5-3.6%

MgO 0.3%

CaO 0.7-1.0%

K2O 2-3%

Na2O 4-5%

H2O 2.3-6.4%