Izwe lethu "lingumthengi omkhulu wensiza" wezingilazi.Ngokuthuthuka kwezomnotho okusheshayo, ukusetshenziswa kwengilazi kuyanda usuku nosuku, futhi ukulahlwa kwengilazi yemfucumfucu sekuyinto edabukisayo.Ingxenye eyinhloko yengilazi i-silica esebenzayo, ngakho-ke ngemva kokugaywa ibe yimpushana, ingaba nomsebenzi we-pozzolanic futhi ingasetshenziswa njengengxube yokulungisa ukhonkolo.Lokhu akukwazi nje ukuxazulula inkinga yokulahlwa kwengilazi yemfucuza, kodwa futhi kukhuthaze ukuthuthukiswa kwezinto zokwakha eziluhlaza kanye nemvelo.Imishini ye-HCMingumkhiqizi wokugaya.Umshini wokugaya esiwukhiqizayo umshini osetshenziselwa ukugaya impushana yengilazi.Namuhla ngizonethulela indima yempushana yengilazi kusimende.

Ngokuhlaziya ukuhlolwa kwamandla okucindezela ukhonkolo okuxutshwe ne-glass powder kanye nemiphumela yokuhlolwa kwe-microscopic yokunamathisela usimende, kungaphetha ngokuthi nakuba i-CaO ye-glass powder ingasabela ngamanzi, ibuthakathaka kakhulu.Ngakho-ke, kungacatshangwa ukuthi i-powder yeglasi ayinabo ubulukhuni be-hydraulic.Uma inani elihlanganisiwe lempushana yengilazi liyi-10%, isibonelo, i-silica esebenzayo, i-alumina kanye ne-calcium hydroxide kumpushana engilazi isabela ukwenza i-alkalinity ephansi ye-hydrated calcium silicate.I-silica esebenzayo ingase futhi isabele nge-alkalinity ephezulu ye-hydrated calcium silicate.I-calcium silicate hydrate isabela ukuze ikhiqize i-low-alkali calcium silicate hydrate.Ngenkathi kunciphisa okuqukethwe kwe-calcium hydroxide, ingxenye ye-hydrated calcium silicate ikhiqizwa, okuthuthukisa ukuminyana nokungakwazi ukungena kwe-slurry eqinile;isabela ngomkhiqizo we-cement hydration i-calcium hydroxide (Ca(OH)2) ukuze ikhiqize amanzi I-Hydrated calcium silicate inciphisa okuqukethwe kwe-Ca(OH)2 kukhonkolo, yandisa okuqukethwe kwe-hydrated calcium silicate, futhi ithuthukisa amandla kakhonkolo.Lapho okuqukethwe kwe-powder yengilazi kufinyelela ku-20%, ngoba okuqukethwe kukasimende kuncipha, ama-hydrates akhiqizwa i-cement hydration nawo ayancipha, kodwa i-powder yeglasi isabela nge-samente hydrates ukwakha ingxenye ye-hydrated calcium silicate.Lapho inani le-glass powder lifinyelela ku-20%, amandla isaqhathaniswa nokhonkolo webhentshimakhi.Lapho inani le-powder yengilazi liqhubeka nokukhula futhi okuqukethwe kukasimende kuncipha kancane kancane, inani lemikhiqizo ye-hydration liba lincane futhi lincane, futhi i-powder yeglasi isabela ngama-hydrates usimende I-hydrate eyandisiwe ayanele ukukhokhela ukwehla kwemikhiqizo ye-hydration ebangelwa ukuncipha kosimende.Ngakho-ke, amandla aya ngokuya ehla.Kuphinde kutholakale ukuthi uma inani lempusha yengilazi likhulu kakhulu, kuzovela imifantu.

Lokhu kungenxa yokuthi ngenkathi inani likasimende lincishisiwe, isidingo se-silica esebenzayo ebamba iqhaza ekuphenduleni kwe-hydration siyancipha.I-silica esele esebenzayo ihlangana nezinto ezine-alkali kumpushana engilazi, okubangela ukwanda kwangaphakathi kukakhonkolo.Isigxobo sikasimende esiqinile sizoqhekeka futhi sikhiqize imifantu emikhulu, namandla kakhonkolo nawo azoncipha.

Umthelela wempuphu yengilazi kusimende:

(1) Amandla okuqina kakhonkolo ezinsuku ezingama-28 alungiswe ngempushana yengilazi ekhanyelayo engenambala kanye nempushana yengilazi eluhlaza exutshwe no-10% kanye no-15% kasimende esikhundleni sikasimende aphakeme kunalowo kakhonkolo wokulinganisa;lapho umthamo ungama-20%, amandla afana nalawo okhonkolo wokulinganisa.Ukuqhathaniswa nokhonkolo;lapho umthamo ungama-30% nangaphezulu, amandla okucindezela kakhonkolo ayancipha kakhulu.

(2) Uma ingafakwa impushana yengilazi, i-calcium hydroxide icwebezela kahle futhi iba nkulu ngosayizi.Njengoba inani le-powder yengilazi landa, okuqukethwe kwe-calcium hydroxide kuncipha kancane kancane futhi i-crystallization iba yimbi nakakhulu.

(3) Ukwengeza i-glass powder yemibala ehlukene akunawo umthelela omkhulu emandleni kakhonkolo.

(4) Impushana yengilazi isetshenziselwa ukulungisa ukhonkolo futhi inemiphumela emihle yemvelo.

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