I-calcium Formateiyisengezo sezinto esivame kakhulu enqubweni yokuhlobisa.Ukwengezwa kwayo kungathuthukisa ukusebenza nokuzinza kwe-gypsum mortar.Ngakho-ke yiziphi izinzuzo ze-calcium formate ku-gypsum mortar?
Okokuqala,i-calcium formateingasheshisa izinga le-gypsum condensation.I-Gypsum mortar idinga isikhathi esithile sokusetha phakathi nenqubo yokwakha ukuze kuqinisekiswe ukuthi udaka lungelapheka ngokugcwele futhi lube lukhuni.Ukwengeza inani elifanele le-calcium formate kungase kubambezele izinga lokumiswa kwe-gypsum mortar, ukuze izisebenzi zokwakha zibe nesikhathi esanele sokusebenza nokulungisa, ukuze kuthuthukiswe ukusebenza kahle komsebenzi wokwakha.
Okwesibili,i-calcium formatekunomthelela obalulekile emandleni nobulukhuni be-gypsum mortar.I-calcium fomate ku-gypsum mortar ingasabela ngemikhiqizo eyenza ukuqina kwe-hydration ku-gypsum yakhe isakhiwo sekristalu esizinzile.Lokhu kusabela kungathuthukisa amandla nobulukhuni be-gypsum mortar, kuyenze iqine futhi izinze.Ngesikhathi esifanayo, i-calcium formate ingaphinde ithuthukise ukumelana nokuqhekeka kwe-gypsum mortar futhi inciphise inkinga yokuqhekeka okubangelwa ukuncipha okomile.
Ngaphezu kwalokho, ci-alcium formatefuthi ingathuthukisa ukusebenza nokusebenza kokwakhiwa kwe-gypsum mortar.Ngemuva kokwengeza i-calcium formate, i-fluidity kanye ne-viscosity ye-gypsum mortar iyathuthukiswa, okwenza ukwakhiwa kube lula.Abasebenzi bezokwakha bangakwazi ukulawula kangcono uketshezi kanye nokuhlangana kodaka, ukuze bathole umphumela wokwakha ofanayo futhi obushelelezi.
Ngakho-ke, indima ye-calcium formate ekucubunguleni ubunjiniyela bezimboni akufanele ithathwe kancane.Inganciphisa isikhathi sokusetha se-gypsum mortar ngangokunokwenzeka, yandise amandla nobulukhuni bodaka, ithuthukise ukumelana kwamanzi nokuqina, futhi iphinde ithuthukise ukusebenza nokusebenza kokwakhiwa.Ngakho-ke, uma usebenzisa i-gypsum mortar, ukwengeza i-calcium formate kuyindlela yokuthuthukisa ephumelelayo, engathuthukisa ikhwalithi nokusebenza kodaka futhi ihlangabezane nezidingo zokuhlobisa izakhiwo ezahlukene.
Isikhathi sokuthumela: Aug-18-2023