Izwe lethu "liyithuluzi elikhulu lokusebenzisa ingilazi". Ngokuthuthuka komnotho okusheshayo, ukusetshenziswa kwengilazi kuyanda usuku nosuku, futhi ukulahlwa kwengilazi engcolile kuye kwaba yinkinga enzima kancane kancane. Ingxenye eyinhloko yengilazi yi-silica esebenzayo, ngakho-ke ngemva kokugaywa ibe yimpuphu, ingaba nomsebenzi we-pozzolanic futhi ingasetshenziswa njengengxube yokulungisa ukhonkolo. Lokhu akugcini nje ngokuxazulula inkinga yokulahlwa kwengilazi engcolile, kodwa futhi kukhuthaze ukuthuthukiswa kwezinto zokwakha eziluhlaza nezinobungani nemvelo.Imishini ye-HCMingumkhiqizi womshini wokugaya. Umshini wokugaya esiwukhiqizayo uyimishini esetshenziselwa ukugaya imfucuza yengilazi elahliwe. Namuhla ngizokwethula indima yempuphu yengilazi kusimende.

Ngokuhlaziya ukuhlolwa kwamandla okucindezela kwekhonkrithi exutshwe nempuphu yengilazi kanye nemiphumela yokuhlolwa kwe-microscopic ye-cement paste, kungaphethwa ngokuthi yize i-CaO yempuphu yengilazi ingasabela ngamanzi, ibuthakathaka kakhulu. Ngakho-ke, kungacatshangwa ukuthi impuphu yengilazi ayinabo ubulukhuni be-hydraulic. Uma inani lokuxuba lempuphu yengilazi lingu-10%, isibonelo, i-silica esebenzayo, i-alumina kanye ne-calcium hydroxide empuphu yengilazi zisabela ukuze zakhe i-calcium silicate ene-alkalinity ephansi. I-silica esebenzayo ingasabela futhi ne-calcium silicate ene-alkalinity eningi. I-calcium silicate hydrate isabela ukuze ikhiqize i-calcium silicate ene-alkali ephansi. Ngenkathi kunciphisa okuqukethwe kwe-calcium hydroxide, kukhiqizwa ingxenye ye-calcium silicate ene-hydrated, okuthuthukisa ubuningi kanye nokungangeni kwe-slurry eqinile; Iphendula nomkhiqizo we-hydration yesamente i-calcium hydroxide (Ca(OH)2) ukuze ikhiqize amanzi I-calcium silicate enamanzi inciphisa okuqukethwe yi-Ca(OH)2 kukhonkolo, ikhulisa okuqukethwe yi-calcium silicate enamanzi, futhi ithuthukisa amandla ekhonkolo. Lapho okuqukethwe yi-powder yengilazi kufinyelela ku-20%, ngenxa yokuthi okuqukethwe yi-simende kwehla, ama-hydrate akhiqizwa yi-hydration yesamente nawo ayancipha, kodwa i-powder yengilazi iphendula nama-hydrate esimende ukuze yakhe i-calcium silicate enamanzi kancane. Lapho inani le-powder yengilazi lifinyelela ku-20%, amandla asafana nekhonkolo elijwayelekile. Lapho inani le-powder yengilazi liqhubeka nokwanda futhi okuqukethwe yi-simende kwehla kancane kancane, inani lemikhiqizo ye-hydration liyancipha kancane kancane, kanti i-powder yengilazi iphendula nama-hydrate esimende. I-hydrate ekhuphukile ayanele ukukhokhela ukwehla kwemikhiqizo ye-hydration okubangelwa ukwehla kokuqukethwe kwesimende. Ngakho-ke, amandla aya ehla kakhulu. Kutholakale nokuthi lapho inani le-powder yengilazi liningi kakhulu, kuzovela imifantu.

Lokhu kungenxa yokuthi ngenkathi inani lesimende lincishisiwe, isidingo se-silica esebenzayo ehlanganyela ekusabeleni kwamanzi naso sincishisiwe. I-silica esebenzayo esele isabela nezinto ze-alkaline ku-powder yengilazi, okubangela ukwanda kwangaphakathi kwekhonkrithi. I-paste yesimende eqinile nayo izoqhekeka futhi ikhiqize imifantu emikhulu, futhi amandla ekhonkrithi nawo azoncishiswa.

Umphumela wempuphu yengilazi kusimende:

(1) Amandla okucindezela ekhonkrithi ezinsuku ezingu-28 alungiselelwe ngempuphu yengilazi ekhanyayo engenambala kanye nempuphu yengilazi eluhlaza exutshwe ne-10% kanye ne-15% yekhonkrithi esikhundleni sesimende aphakeme kunalawo ekhonkrithi elinganiselwe; uma umthamo ungama-20%, amandla afana nalawo ekhonkrithi elinganiselwe. Uma kuqhathaniswa nekhonkrithi; uma umthamo ungama-30% nangaphezulu, amandla okucindezela ekhonkrithi ancipha kakhulu.

(2) Uma kungekho mpuphu yengilazi efakiwe, i-calcium hydroxide iqina kahle futhi iba nkulu ngobukhulu. Njengoba inani lempuphu yengilazi landa, okuqukethwe yi-calcium hydroxide kwehla kancane kancane futhi ukwakheka kwe-crystallization kuba kubi kakhulu.

(3) Ukwengeza ingilazi yempuphu yemibala ehlukene akunawo umthelela omkhulu ekuqineni kwekhonkrithi.

(4) Impuphu yengilazi isetshenziselwa ukulungisa ukhonkolo futhi inemiphumela emihle kakhulu emvelweni.

The role and economic benefits of glass powder on cement: Glass powder replaces cement, which can save 19,300 kW. , NOx15.1 t. If 20% of the 3.2 million tons of waste glass produced every year in our country is used to prepare concrete, there will be great ecological and economic benefits. The waste glass grinding machine produced by HCM Machinery is equipment for producing glass powder. It can process 80-600 waste glass powder to meet the processing needs of glass powder cement substrate. If you have relevant needs, please give us a call for details：hcmkt@hcmilling.com