Umhla wokuThumela:3,Jan,2023
Indlela yendabuko yokusebenzisa ikhonkrithi ayikwazi ukugcina ubungakanani bokusetyenziswa, okungenakulungelelaniswa nokulawulwa kweendleko zokwakha.Ngokusetyenziswa kweimixube eziphathekayo, ukuphuculwa kweenkalo ezahlukeneyo zokusebenza kwekhonkrithi kunokufezekiswa, kwaye inani lekhonkrithi elisetyenzisiweyo lingancitshiswa kwinqanaba elithile.Oku kube negalelo kuphuhliso logcino-mandla lokwenziwa kwekhonkrithi.Ngokomzekelo, ekwakhiweni kweprojekthi ethile, ukuba ukusebenza kwekhonkrithi kuphuculwe ngamanye amandla athile e-c3, i-c3a, njl., i-slag yamaminerali isetyenziswa njengenxalenye yezinto eziluhlaza, kwaye umthamo wekhonkrithi ungancitshiswa ngelixa uqinisekisa. ukuzinza kwekhonkrithi.Ngexesha elifanayo, ubunzima bekhonkrithi ngokwayo buyancipha.
Imixube ekhonkrithinazo zineziphumo ezithile ezimbi ngelixa uphucula ukusebenza kwekhonkrithi.Ngokomzekelo, xa inani le-admixture elongeziweyo lingekho isayensi, ukusebenza kwekhonkrithi kuyancipha kakhulu.Xa inani le-retarder eliqhelekileyo lininzi kakhulu, ikhonkrithi ayiyi kuxutywa ixesha elide, kwaye ngakolunye uhlangothi, umphumo wokubumba wekhonkrithi uchaphazelekayo.Kwelinye icala, ayincedi kuphuculo lwamandla ekhonkrithi Oku kuya kuzisa iingozi zobulunga bobunjineli.Ukongezelela, xa isetyenziswe kwiindidi ezahlukahlukeneyo zokudibanisa, ngenxa yobuninzi bolawulo olusetyenziswe ngokungafanelekanga, okanye ngaphandle kokuqwalasela ukubonakaliswa okuhambelanayo phakathi kwe-admixtures, kunokubangela ukusabela kweekhemikhali phakathi kwezongezo.Oku akuncedi kuphuculo lwentsebenzo ebonakalayo.
Ikhonkrithi yeyona nto iphambili ekwakheni.Ukuqinisekisa ukuba ukusebenza kwayo kuhlangabezana neemfuno zesakhiwo.Kuyimfuneko ukulawula ngokuthe ngqo ukusetyenziswa kwezongezo zangaphandle.Ukuphucula ukuzinza kwesakhiwo ngokulungisa ukusebenza kwekhonkrithi.Oku kwenza ukuba izongezo zekhonkrithi zidlale indima ebalulekileyo kushishino lokwakha.I-China kufuneka iqinise uphuhliso lwentsebenzo yezongezo zangaphandle, ifunde kumandla omnye komnye, kwaye isebenzise izongezo njengesakhiwo esibalulekileyo esixhasa iteknoloji yokudlala ixabiso layo ekuphunyezweni kobunjineli.
Ixesha lokuposa: Jan-03-2023