A: Ngemuva kokuthi ukhonkolo uthululwa, i-slurry ayinawo amandla okwamanje, futhi okuqinisayo kokhonkolo kuncike ekuqiniseni kuka usimende. Isibonelo, isikhathi sokuqala sokusetha sePortland Cument Cument imizuzu engama-45, futhi isikhathi sokugcina sokugcina singamahora ayi-10, okungukuthi, ukhonkolo uthululwa futhi usheshe futhi uthathe lukhuni lapho ngaphandle kwamahora ayi-10. Uma ufuna ukukhulisa izinga lokusetha ukhonkolo, udinga ukusebenzisa i-Steam Generator yokwelapha umusi. Ngokuvamile ungakuphawula ukuthi ngemuva kokuthi ukhonkolo uthululelwe, kudingeka uthele ngamanzi. Lokhu kungenxa yokuthi usimende kuyinto yokufakazelwa kwe-hydraulic cemential, futhi ukuqina kukasimende kuhlobene nokushisa kanye nomswakama. Inqubo yokwakha izimo ezifanele zokushisa kanye nomswakama ngokhonkolo ukuze kusizakale i-hydration yayo nokuqina kubizwa ngokuthi ulapha. Izimo eziyisisekelo zokulondolozwa kwezinga lokushisa kanye nomswakama. Ngaphansi kokushisa okufanele nezimo ezifanele, i-hydrate of usimende ingahamba kahle futhi ithuthukise ukuthuthukiswa kwamandla akhonkolo. Imvelo yokushisa kakhonkolo inethonya elikhulu kwi-hydration of usimende. Ukushisa okuphezulu, okusheshayo kwesilinganiso se-hydrate, kanye nokushesha amandla kakhonkolo akhula. Indawo lapho ukhonkolo iniselwa khona imanzi, okulungele ukuqina kwayo.
Isikhathi sePosi: APR-14-2023
