Ko tenei taika whakamaarama mamaoa i hangaia mo te whakamaarama mamaoa o te sima kaha tere.He kowiri tira te roto.Kua whakamaheretia te kaiwhakahaere.
Ko tenei taputapu he momo hou o nga taputapu mohio kua hangaia me te hanga i runga i nga whakaritenga hangarau o "A.4.2 Steam Curing Box" o GB / T 34189-2017 "Portland ciment e whakamahia ana mo te puranga paipa me te kore o te pupuhi teitei".Ko nga taputapu he hanganga whaitake me te mahi ngawari.Kei a ia nga tikanga o te "tuwhera tatau aunoa" me te "kati tatau aunoa".He iti ano te whakaoho o te wai me te kaha-whakamutu o te wai.He pai mo "Portland ciment e whakamahia ana mo te putunga paipa kaore he mamaoa pehanga teitei" mo te taputapu whakamaarama mamaoa.
Ko te kaupapa whakahaere aunoa a Steam: timata te wa 4hours ± 15min ki te timata whakawera, i roto i te 2hours pāmahana tonu ki te 85 ℃ ± 2 ℃, a i te 85 ℃ ± 2 ℃ te mahana mo te 4hours ki te whakamutu i te whakamahana, whakatuwhera i te whakamahana taupoki.Ko te pouaka whakamaoritanga mamaoa he mahi whakatuwhera aunoa.
Te wa tuku: Mei-25-2023
