
Igesi ibalulekile emisebenzini yokukhiqiza isamente, ikakhulukazi ngesikhathi sokugaya i-clinker. Le ndatshana ihlola inhloso yokwengeza igesi emshinini lapho i-clinker igaywa, ichaza imisebenzi yayo nezinzuzo ekukhiqizeni isamente.
Ngaphambi kokungena emsebenzini we-gypsum, kubalulekile ukuqonda izingxenye eziyisisekelo ezithintekayo ekukhiqizeni i-cement:
I-gypsum ifakwa ku-clinker ngesikhathi sokugaya kokugcina ukuze kulawulwe izinto eziningi zomkhiqizo ophelile. Nansi eminye yemibandela ebalulekile yokufakwa kwayo:
Enye yezinhloso eziyisisekelo zokwengeza i-gypsum ukuvula isikhathi sokubamba kwe-cement. Ngaphandle kwe-gypsum, i-cement izobamba cishe ngokuzenzakalelayo ngemva kokuhlanganiswa namanzi, okwenza kube sengozini ngendlela yokwakha.
Ukubekwa kwe-flash kubhekisela ekugxumeni okusheshayo kwe-cement ngaphandle kokwengeza i-gypsum. Le phenomene ingaholela ekutheni:
I-gypsum isebenza njengokwehlisa isivinini, ivimbela ukufakwa okusheshayo futhi iqinisekisa umkhiqizo ofanele nokuqiniseka.
IGypsum iyasiza ekuthuthukiseni ikhwalithi yesamente ngokuthi:
Ukwengeza i-gypsum ku-clinker kuhilela ukuphendulwa kwemikhiqizo okubalulekile ukuze kube nezici ezifunekayo ze-cement:
Inani le-gypsum elengezwayo ku-clinker libalulekile futhi ngokuvamile lihlala phakathi kuka-3-5% ngokwesisindo. Okuqukethwe okuhle kakhulu kuncike ku:
Ngokuhlanganisa, ukufaka igypsum ngesikhathi sokugqoka i-clinker kuyisinyathelo esibalulekile ekukhiqizeni i-cement. Kusekela isikhathi sokusetha, kuvinjela ukusetha okusheshayo, futhi kuthuthukisa ikhwalithi jikelele ye-cement. Ukuqonda indima ye-gypsum kusiza ekukhiqizeni impahla yokwakha ethembekile nephumelelayo ehambelana nezidingo zokwakha ezihlukahlukene nezokwakha.