Ƙasarmu ita ce "babban mai amfani da albarkatun" gilashin.Tare da saurin bunƙasa tattalin arziƙin, amfani da gilashin yana ƙaruwa kowace rana, kuma zubar da gilashin sharar gida ya zama matsala mai ban tsoro.Babban bangaren gilashin shine silica mai aiki, don haka bayan an dasa shi cikin foda, zai iya samun aikin pozzolanic kuma ana iya amfani dashi azaman admixture don shirya kankare.Wannan ba kawai zai iya magance matsalar zubar da gilashin sharar gida ba, har ma yana inganta haɓakar kayan gini na kore da muhalli.Injin HCMmai yin niƙa ne.Injin niƙa da muke samarwa kayan aiki ne da ake amfani da su don niƙa foda gilashi.A yau zan gabatar muku da rawar gilashin foda akan siminti.

Ta hanyar nazarin gwajin ƙarfin ƙarfi na kankare gauraye da foda gilashi da kuma sakamakon binciken microscopic na manna siminti, ana iya ƙarasa da cewa ko da yake CaO na gilashin foda na iya amsawa da ruwa, yana da rauni sosai.Saboda haka, ana iya la'akari da cewa gilashin foda ba shi da taurin hydraulic.Lokacin da adadin cakuda gilashin foda shine 10%, misali, silica mai aiki, alumina da calcium hydroxide a cikin gilashin foda suna amsawa don samar da ƙananan alkalinity hydrated calcium silicate.Silica mai aiki kuma na iya amsawa tare da silicate mai hydrated mai alkalinity mai girma.Calcium silicate hydrate yana amsawa don samar da ƙananan alkali silicate hydrate.Yayin da ake rage abun ciki na calcium hydroxide, an samar da wani ɓangare na silicate na siliki mai hydrated, wanda ke inganta ƙima da rashin daidaituwa na slurry mai tauri;yana amsawa tare da simintin hydration samfurin calcium hydroxide (Ca (OH)2) don samar da ruwa Hydrated calcium silicate yana rage abun ciki na Ca (OH) 2 a cikin kankare, yana ƙara abun ciki na silicate na silicate mai ruwa, kuma yana inganta ƙarfin siminti. abun ciki na foda na gilashin ya kai kashi 20%, saboda abun da ke cikin siminti ya ragu, hydrates ɗin da ake samu ta hanyar siminti hydration shima yana raguwa, amma foda ɗin gilashin yana amsawa da simintin hydrates don samar da silicate na silicate na ɗan lokaci. har yanzu yana da kwatankwacin simintin ma'auni.Lokacin da adadin gilashin foda ya ci gaba da karuwa kuma abun da ke cikin siminti ya ragu a hankali, adadin kayan aikin hydration ya zama ƙasa da ƙasa, kuma gilashin foda yana amsawa tare da ciminti hydrates Ƙarar hydrate bai isa ya ramawa ga raguwar samfuran hydration da ke haifar da shi ba. raguwar abun cikin siminti.Saboda haka, ƙarfin yana ƙara ƙasa da ƙasa.An kuma gano cewa idan adadin foda na gilashin ya yi yawa, tsagewa za su bayyana.

Wannan shi ne saboda yayin da adadin siminti ya ragu, buƙatar silica mai aiki da ke shiga cikin maganin hydration kuma an rage shi.Sauran silica masu aiki suna amsawa tare da abubuwan alkaline a cikin gilashin foda, haifar da fadada ciki na kankare.Itacen siminti mai tauri shima zai tsage kuma ya haifar da tsage-tsage masu girma, kuma ƙarfin simintin kuma zai ragu.

Sakamakon gilashin foda akan siminti:

(1) Ƙarfin matsi na kwanaki 28 na kankare da aka shirya tare da foda mai haske mara launi da foda koren gilashin da aka haɗe da kashi 10% da 15% na siminti maimakon siminti ya fi na siminti;lokacin da adadin ya kasance 20%, ƙarfin daidai yake da na simintin ma'auni.Kwatanta da kankare;lokacin da sashi ya kasance 30% kuma sama da haka, ƙarfin matsi na kankare yana raguwa da yawa.

(2) Lokacin da ba a ƙara gilashin foda ba, calcium hydroxide yana yin crystallizes da kyau kuma ya fi girma a girman.Yayin da adadin gilashin foda ya karu, abun ciki na calcium hydroxide a hankali yana raguwa kuma crystallization ya zama mafi muni da muni.

(3) Ƙara gilashin foda na launi daban-daban ba ya da tasiri sosai akan ƙarfin kankare.

(4) Ana amfani da foda gilashi don shirya kankare kuma yana da tasirin muhalli mai girma.

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