Dziko lathu ndi "wogula wamkulu" wagalasi. Ndi chitukuko chambiri chambiri, kugwiritsa ntchito magalasi kumakulitsa tsiku ndi tsiku, ndipo pang'ono galasi lowononga lakhala vuto laminga. Gawo lalikulu lagalasi limagwira silica, kotero mutakhala pansi kukhala ufa, zimatha kukhala ndi zotsatsa ndipo zitha kugwiritsidwa ntchito ngati kasudzo pokonza konkriti. Izi sizingayambitse vuto lotaya galasi, komanso limalimbikitsa kukula kwa zinthu zobiriwira komanso zachilengedwe.Makina a HCMndi wopanga mphero. Mphero yopukutira yomwe timatulutsa ndi zida zomwe zimagwiritsidwa ntchito pogaya ufa wagalasi. Lero ndikubweretserani gawo lagalasi lagalasi pa simenti.
Posanthula kuyesa kwamphamvu kwa konkriti kosakanikirana ndi ufa wagalasi ndi zotsatira za microscopic zokhala ndi phala la simenti, zitha kutsimikizika kuti ngakhale cao wagalasi amathanso kuchita ndi madzi, nkofooka kwambiri. Chifukwa chake, zitha kuonedwa kuti ufa wagalasi ulibe kuuma kwa hydraulic. Pamene kuchuluka kwagalasi ndi 10%, mwachitsanzo, silika yogwira, alumina ndi calcium hydroxide mu ufa wagalasi amagwira ntchito yotsika mtengo. Silika wogwira amathanso kuchita ndi calcium yochepa kwambiri ya calliaum. Calcium silmium shute hydrate imapereka calcium wotsika kwambiri. Ndikuchepetsa kalasi ya Hydroium Hydroxide, gawo la calcium silcium valium limapangidwa, zomwe zimapangitsa kachulukidwe ndi kupanda ungwiro kwa malo owoneka bwino; Zimakhudzana ndi simentart hydration scial calcium hydroxide (ca (o) 2) kupanga zitsulo zamadzi zimachepetsa, ndikuwonjezera mphamvu ya konkriti .Pakulu Mitundu yagalasi imafika 20%, chifukwa izi za simenti zimachepetsa, ma hydrates omwe amapangidwa ndi ma cementi hydration amachepetsa, koma galasi Ufa umayamwa ndi simenti phyrates kuti apange pang'ono calcium silcaum. Kuchuluka kwa ufa wagalasi kumapitilira kukula ndipo kuchuluka kwa simenti pang'onopang'ono kumachepa, kuchuluka kwa zinthu za hydrate kumakhala kocheperako kuchepa kwa zinthu za simenti. Chifukwa chake, mphamvu ikufika pansi komanso yotsika. Zimapezekanso kuti kuchuluka kwa ufa wagalasi ndi kochuluka, ming'alu imawonekera.
Izi zili choncho chifukwa kuchuluka kwa simenti kumachepetsedwa, kufunikira kwa slika kutenga nawo mbali mu hydiration zomwe zimachitika zimachepetsedwa. Silica yokhazikika yogwira ntchito ndi zinthu za alkaline mu ufa wagalasi, zomwe zimayambitsa kukuwonjezereka kwa konkriti. Phala lolimba la simenti lidzaphwanya ndikupanga ming'alu yayikulu, ndipo mphamvu ya konkriti idzachepetsedwa.
Mphamvu ya ufa wagalasi pa simenti:
. Mlingo uja ndi 20%, mphamvu zake ndizofanana ndi konkriti ya benchmark. Chofanana ndi konkriti; Mlingo wa 30% ndipo pamwambapa, kulimba mtima kwa konkriti kumachepetsa kwambiri.
. Pamene kuchuluka kwa ufa wagalasi kumawonjezeka, zomwe zili ndi calcium hydroxide imachepa pang'onopang'ono ndipo makristal amakulirakulira.
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(4) ufa wagalasi umagwiritsidwa ntchito kukonzekeretsa konkriti ndipo ali ndi zachilengedwe.
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
Post Nthawi: Dec-04-2023