Obodo anyị bụ "nnukwu ihe eji eme ihe" nke iko.Site na mmepe akụ na ụba ngwa ngwa, oriri iko na-abawanye kwa ụbọchị, na mkpofu iko mkpofu ejirila nke nta nke nta bụrụ okwu na-akpa ogwu.Akụkụ bụ isi nke iko bụ silica na-arụ ọrụ, ya mere, mgbe a kụsịrị ya n'ime ntụ ntụ, ọ nwere ike inwe ọrụ pozzolanic ma nwee ike iji ya mee ihe dị ka admixture iji kwadebe ihe.Nke a nwere ike ọ bụghị nanị na-edozi nsogbu nke mkpofu nke iko mkpofu, ma na-akwalite mmepe nke akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi ihe owuwu ụlọ.Igwe HCMbụ onye na-emepụta ihe igwe nri.Igwe igwe ihe anyị na-emepụta bụ ngwa eji egweri ntụ ntụ ugegbe mkpofu.Taa, m ga-ewebata gị ọrụ ntụ ntụ iko na ciment.
Site n'inyocha ule ike mkpakọ nke ihe agwakọta ya na ntụ ntụ iko na nyocha microscopic nke cement ciment, enwere ike ikwubi na ọ bụ ezie na CaO nke uzuzu iko nwere ike imeghachi ya na mmiri, ọ na-esighi ike.Ya mere, enwere ike iwere ya na ntụ ntụ iko enweghị ike hydraulic.Mgbe ego ngwakọta nke iko ntụ ntụ bụ 10%, dịka ọmụmaatụ, silica na-arụ ọrụ, alumina na calcium hydroxide n'ime ntụ ntụ iko na-eme ka ọ bụrụ ala-alkalinity hydrated calcium silicate.Silica na-arụ ọrụ nwekwara ike meghachi omume na nnukwu alkalinity hydrated calcium silicate.Calcium silicate hydrate na-emeghachi omume iji mepụta calcium silicate hydrate dị ala.Mgbe ị na-ebelata ọdịnaya calcium hydroxide, a na-emepụta akụkụ nke calcium silicate hydrated, nke na-eme ka njupụta na enweghị ike nke slurry siri ike;ọ na-emeghachi omume na cement hydration ngwaahịa calcium hydroxide (Ca (OH) 2) iji mee ka mmiri hydrated calcium silicate na-ebelata ọdịnaya nke Ca (OH) 2 n'ime ihe, na-eme ka ọdịnaya nke calcium silicate hydrated, na-eme ka ike dị ike. ọdịnaya ntụ ntụ iko na-eru 20%, n'ihi na ọdịnaya ciment na-ebelata, hydrates na-emepụta site na cement hydration na-ebelatakwa, ma iko ntụ ntụ na-emeghachi omume na cement hydrates na-eme ka calcium silicate na-eme ka mmiri dị n'ime ya. Mgbe ọnụ ọgụgụ nke iko ntụ ntụ ruru 20%, ike. ka na-atụnyere ihe benchmark.Mgbe ọnụ ọgụgụ nke iko ntụ ntụ na-aga n'ihu na-abawanye ma ọdịnaya ciment na-eji nwayọọ nwayọọ na-ebelata, ọnụ ọgụgụ nke ngwaahịa hydration na-adịwanye ala, na ntụ ntụ iko na-emeghachi omume na cement hydrates Mmụba hydrate ezughị ezu iji kwụọ ụgwọ maka mbelata nke ngwaahịa hydration kpatara. mbelata nke ọdịnaya ciment.Ya mere, ike na-agbada na ala.A chọpụtakwara na mgbe ọnụ ọgụgụ nke uzuzu iko dị ukwuu, mgbawa ga-apụta.
Nke a bụ n'ihi na ka ọnụ ọgụgụ nke ciment na-ebelata, ọchịchọ maka silica na-arụ ọrụ na-ekere òkè na mmeghachi omume hydration na-ebelatakwa.Silica ndị fọdụrụ na-arụ ọrụ na-emeghachi omume na ihe ndị dị na alkaline na ntụ ntụ iko, na-eme ka mgbasawanye nke ihe ahụ dị n'ime.Ngwunye ciment siri ike ga-agbawa ma mepụta nnukwu mgbawa, na ike nke ihe a ga-ebelatakwa.
Mmetụta nke ntụ ntụ iko na ciment:
(1) The ụbọchị 28 mkpakọ ike nke ihe kwadebere na colorless transperent iko ntụ ntụ na green iko ntụ ntụ agwakọta na 10% na 15% nke ciment kama simenti dị elu karịa nke benchmark konkret;mgbe usoro onunu ogwu bụ 20%, ike bụ otu ihe ahụ nke benchmark.Tụnyere kọntakịrị;mgbe usoro onunu ogwu bụ 30% na n'elu, ike mkpakọ nke ihe na-ebelata nke ukwuu.
(2) Mgbe agbakwunyeghị ntụ ntụ iko, calcium hydroxide na-eme ka ọ dị mma ma buru ibu.Ka ọnụ ọgụgụ ntụ ntụ iko na-abawanye, ọdịnaya nke calcium hydroxide ji nwayọọ nwayọọ na-ebelata na kristal na-akawanye njọ ma na-akawanye njọ.
(3) Ịtinye iko ntụ ntụ nke agba dị iche iche adịghị enwe mmetụta dị ukwuu na ike nke ihe.
(4) A na-eji ntụ ntụ iko mee ihe iji kwadebe ihe ma nwee mmetụta dị ukwuu nke gburugburu ebe obibi.
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
Oge nzipu: Dec-04-2023