Dalkeenu waa "macaamiil kheyraad badan" oo galaas ah. Iyadoo la marayo horumarka dhaqaale ee degdegga ah, isticmaalka galaaska ayaa sii kordhaya maalinba maalinta ka dambeysa, tuurista galaaska qashinka ahna si tartiib tartiib ah ayay u noqotay arrin adag. Qaybta ugu weyn ee galaaska waa silica firfircoon, markaa ka dib marka la shiido budo, waxay yeelan kartaa firfircooni pozzolanic ah waxaana loo isticmaali karaa isku-darka si loo diyaariyo shubka. Tani ma xallin karto oo keliya dhibaatada tuurista galaaska qashinka ah, laakiin sidoo kale waxay kor u qaadi kartaa horumarinta agabka dhismaha ee cagaaran iyo kuwa deegaanka u fiican.Makiinadaha HCMwaa warshad shiidisa. Warshadda shiidisa ee aan soo saarno waa qalab loo isticmaalo in lagu shiido budada galaaska qashinka ah. Maanta waxaan idiin soo bandhigi doonaa doorka budada galaaska ee sibidhka.

Marka la falanqeeyo tijaabada xoogga cadaadiska ee shubka lagu qasay budada galaaska iyo natiijooyinka baaritaanka mikroskoobka ee koollada sibidhka, waxaa la soo gabagabeyn karaa in kasta oo CaO ee budada galaaska ay la falgasho biyaha, haddana aad bay u daciif tahay. Sidaa darteed, waxaa la tixgelin karaa in budada galaaska aysan lahayn adkaanta haydarooliga. Marka xaddiga isku darka budada galaaska uu yahay 10%, tusaale ahaan, silica firfircoon, alumina iyo calcium hydroxide ee ku jira budada galaaska waxay ka falceliyaan sameynta calcium silicate oo alkaline ah oo hooseeya. Silica firfircoon waxay sidoo kale ka falcelisaa calcium silicate oo alkaline ah oo sarreeya. Calcium silicate hydrate waxay ka falcelisaa soo saarista calcium silicate hydrate oo alkaline ah oo hooseeya. Iyadoo la dhimayo heerka calcium hydroxide, qayb ka mid ah calcium silicate oo qoyan ayaa la soo saaraa, taas oo hagaajinaysa cufnaanta iyo ka gudbida slurry-ka adag; Waxay la falgashaa badeecada fuuq-celinta sibidhka ee kalsiyum hydroxide (Ca(OH)2) si ay u soo saarto biyo. Calcium silicate-ka fuuq-celinta leh wuxuu yareeyaa tirada Ca(OH)2 ee shubka, wuxuu kordhiyaa tirada calcium silicate-ka fuuq-celinta leh, wuxuuna hagaajiyaa xoogga shubka. Marka maaddada budada galaaska ay gaarto 20%, sababtoo ah tirada sibidhka ayaa hoos u dhacda, fuuq-celinta ay soo saarto fuuq-celinta sibidhka ayaa sidoo kale hoos u dhacda, laakiin budada galaaska ayaa la falgasha fuuq-celinta sibidhka si ay u samayso silicate calcium ah oo qayb ahaan fuuq-celisa. Marka xaddiga budada galaaska uu gaaro 20%, xooggu wali wuu la mid yahay shubka halbeegga ah. Marka xaddiga budada galaaska uu sii kordho oo tirada sibidhka ay si tartiib tartiib ah u hoos u dhacdo, xaddiga alaabta fuuq-celinta ayaa yaraanaysa, budada galaaskana waxay la falgashaa fuuq-celinta sibidhka. Fuuq-celinta kordhay kuma filna inay magdhabto hoos u dhaca alaabta fuuq-celinta ee ay keento hoos u dhaca tirada sibidhka. Sidaa darteed, xooggu wuu sii yaraanayaa. Waxaa sidoo kale la ogaaday in marka xaddiga budada galaaska uu aad u badan yahay, dildilaacyo ayaa soo muuqan doona.

Tani waxay sabab u tahay in iyadoo xaddiga sibidhka la dhimayo, baahida loo qabo silica firfircoon ee ka qaybqaadata falgalka fuuq-celinta ayaa sidoo kale hoos u dhacda. Silica firfircoon ee soo hartay waxay la falgashaa walxaha alkaline ee ku jira budada galaaska, taasoo keenta ballaarin gudaha ah oo sibidhka ah. Koolada sibidhka ee adag ayaa sidoo kale dillaaci doonta oo soo saari doonta dildilaacyo waaweyn, xoogga sibidhkana waa la dhimi doonaa.

Saamaynta budada galaaska ay ku leedahay sibidhka:

(1) Xoogga cadaadiska 28-ka maalmood ah ee shubka oo lagu diyaariyey budada muraayadda aan midab lahayn iyo budada galaaska cagaaran oo lagu qasay 10% iyo 15% sibidhka halkii sibidhka ayaa ka sarreeya kan shubka cabbirka; marka qiyaasta ay tahay 20%, xooggu wuxuu la mid yahay kan shubka cabbirka. La barbar dhigi karo shubka; marka qiyaasta ay tahay 30% iyo wixii ka sarreeya, xoogga cadaadiska ee shubka ayaa aad u yaraada.

(2) Marka aan lagu darin budada galaaska, kaalshiyam hydroxide si fiican ayuu u dhalaalaa oo cabbirkiisu wuu ka weyn yahay. Marka xaddiga budada galaaska uu kordho, waxa si tartiib tartiib ah u yaraada tirada kaalshiyam hydroxide-ka, kaalshiyamkuna wuu ka sii daraa oo wuu ka sii daraa.

(3) Ku darista budada galaaska ee midabada kala duwan saameyn weyn kuma yeelanayso xoogga shubka.

(4) Budada galaaska waxaa loo isticmaalaa diyaarinta shubka waxayna leedahay saameyn deegaan oo weyn.

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