Usuku lwePost: 3, Jan, 2023
Indlela yendabuko yokusebenzisa ukhonkolo ayikwazi ukugcina inani lokusebenzisa, elingakufanele ekuphathweni kwezindleko zokwakha. Ngokusebenzisa ukusetshenziswa kweI-Concrete Admixtures, Ukuthuthuka kwezici ezahlukahlukene zokusebenza kokhonkolo kungatholakala, futhi inani lekhonkolo elisetshenzisiwe lingancishiswa ngezinga elithile. Lokhu kube nomthelela ekwakhiweni kokusebenza kokonga amandla ngokhonkolo. Isibonelo, ekwakhiweni kwephrojekthi ethile, uma ukusebenza ngokhonkolo kuthuthukiswa ngamanye ama-C3s athile ama-C3s, C3A, njll. ukuqina kokhonkolo. Ngasikhathi sinye, isisindo sikakhonkolo uqobo siyancishiswa.
I-Concrete AdmixturesFuthi yiba nemiphumela ethile ephikisayo ngenkathi uthuthukisa ukusebenza kokhonkolo. Isibonelo, lapho inani lokuhlanganiswa lingezwa akuyona isayensi, ukusebenza kokhonkolo kuncishiswe kakhulu. Lapho inani le-retard evamile likhulu kakhulu, ukhonkolo ngeke uhlukaniswe isikhathi eside, ngakolunye uhlangothi, umphumela wokubumba ukhonkolo uyathinteka. Ngakolunye uhlangothi, akukuvumelekile ekuthuthukisweni kwamandla akhonkolo lokhu kuzoletha ezinye izingozi zobunjiniyela. Ngaphezu kwalokho, lapho isetshenziswa ezinhlotsheni ezahlukahlukene ze-admixtures, ngenxa yenani lokulawulwa okusetshenziswa okungalungile, noma ngaphandle kokubheka ukuboniswa okuhambisanayo phakathi kokumangala, kungahle kube nokuphendula kwamakhemikhali phakathi kwezithasiselo. Lokhu akukuvumeli ekuthuthukisweni kokusebenza kokhonkolo.
Ukhonkolo yinto ebalulekile ekwakheni. Ukuqinisekisa ukuthi ukusebenza kwayo kuhlangabezana nezidingo zokwakha. Kuyadingeka ukuthi ulawule ngokuqinile ukusetshenziswa kwezithasiselo zangaphandle. Thuthukisa ukuqina kwesakhiwo sesakhiwo ngokwenza kahle ukusebenza kokhonkolo. Lokhu kwenza izengezo zokhonkolo zidlala indima ebalulekile embonini yezokwakha. I-China kufanele iqinise ukuthuthukiswa kokusebenza kwezithasiselo zangaphandle, funda emandleni womunye, futhi usebenzise izengezo njengezobuchwepheshe ezibalulekile zokwakhiwa kokwakhiwa kokwakha ubuchwepheshe bokusebenzisa inani layo elifanelekile ekusebenzeni kobunjiniyela.
Isikhathi sePosi: Jan-03-2023
