Iki kigega cyo gukiza amavuta cyagenewe gukiza amavuta ya sima yihuta.Imbere ikozwe mubyuma.Umugenzuzi afite gahunda.
Ibi bikoresho ni ubwoko bushya bwibikoresho byubwenge byateguwe kandi bikozwe hakurikijwe ibisabwa bya tekiniki ya "A.4.2 Curing Curing Box" ya GB / T 34189-2017 "Isima ya Portland ikoreshwa mu birundo by'imiyoboro idafite umuyaga mwinshi".Ibikoresho bifite imiterere yumvikana kandi ikora byoroshye.Ifite uburyo bwo "gufungura urugi rwikora" na "gufunga umuryango byikora".Ifite kandi amazi mabi yo gutabaza hamwe na ultra-low fluid urwego urwego rwamashanyarazi.Nibyiza kuri "Portland sima ikoreshwa kubirundo byumuyoboro udafite umuvuduko mwinshi" kubikoresho bikiza amavuta.
Porogaramu yo kugenzura ibyuma byikora: tangira igihe cyamasaha 4 min 15min kugirango utangire gushyuha, mugihe cyamasaha 2 yubushyuhe burigihe kugeza 85 ℃ ± 2 ℃, no kuri 85 ℃ ± 2 ℃ ubushyuhe kumasaha 4 kugirango uhagarike gushyushya, fungura gukonjesha.Agasanduku gakiza kamashanyarazi gafite imikorere yo gufungura byikora.
Igihe cyo kohereza: Gicurasi-25-2023
