Te tono o te papa whakamatao waiariki uku i runga i te whakawhiti whakawhiti

Te tono o te papa whakamatao waiariki uku i runga i te whakawhiti whakawhiti

Ko tenei take ka mau tonu matou ki te whakauru i te papa whakamaarama waiariki uku hei arai mo te whakawhiti whakawhiti me te huri i te whakamaarama o waho ki te whakamaarama o roto. Kei raro nei nga korero:

papa-waa-whaariki-papa

4. Te kowhiringa rauemi me te tukanga whakamahana oumu.
(1) Kōwhiringa rauemi
E hiahiatia ana kia kaha te mahi honohono o te whakapiri pāmahana teitei i te pāmahana rūma me te pāmahana teitei, ko te wa honohono ko te 60 ~ 120 hēkona, me te kaha o te kaha o te kaha o te kaha o te kaha. Ko tepapa whakamatao waiariki ukukia tutuki nga tikanga e whai ake nei: kiato rahi 220~250kg/m3; ihirangi pere ≤ 5%; ihirangi makuku ≤ 1.5%, pāmahana whakahaere ≤ 1100 ℃.
(2) Te tukanga whakamahana o te oumu
Ka taea e te whakamahana o te oumu te whakamatautau i te whakamahana, te rere o te hau, te punaha whakamahana wai, te pāmahana mahi me te kounga o te hanga o te oumu, na reira me hanga he tukanga whakamahana o te oumu puiao me te whaitake.


Wā tuku: Hūrae-25-2022

Whakawhitiwhiti Hangarau