Tare da fa'idar aikace-aikacen ƙari na polycarboxylate, ƙarin matsalolin aikace-aikacen da aka gabatar a gabanmu. a yau za mu tattauna menene waɗannan matsalolin da yadda za a magance waɗannan matsalolin.

1, nawa ruwa da ciminti ya kamata mu ƙara bayan amfani da ƙari na polycarboxylate

Polycarboxylate ƙari yana da rabon rage ruwa na 30%, tare da ceton ciminti na 20% tare da adadin polycarboxylate na 0.3% -0.6%.

Bayan ƙara polycarboxylate ƙari, ya kamata mu rage yawan ruwan da aka yi amfani da shi na 30% kuma mu rage yawan siminti da aka yi amfani da shi da kashi 20%.

2, tare da yin amfani da nau'in mai rage ruwa polycarboxylate ƙari, kankare yana bushewa da sauri har ma da amfani da sodium gluconate.

Babu shakka, a cikin wannan yanayin, kawai sodium gluconate ba zai iya magance bushe matsalar. Muna da ƙarin ƙwararrun ƙari don tsawaita lokacin aiki na kankare, wato slump riƙe nau'in polycarboxlate ƙari.

ya kamata mu haxa amfani da nau'in mai rage ruwa da nau'in slump riƙe nau'in polycarboxylate ƙari a haɗakarwa na 7: 3 ko 6: 4 ko ma 5: 5.

3, a cikin wane yanayi, ya kamata mu haɗu da nau'in mai rage ruwa da nau'in slump riƙe nau'in polycarboxylate ƙari?

Da fari dai, lokacin da abun cikin laka ya yi yawa a cikin simintin ku.

Na biyu, lokacin da kuke buƙatar dogon lokaci kankare workability.

Ba da shawarar hadawa rabo shine 8:2 ko 7:3 ko 6:4, da sauransu.

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