Hangata seretse se ikemetseng se sebelisetsoa mokhabiso oa fatše.Ho ikemela ho na le mokelikeli o motle, ha ho na mapetso, ha ho na masoba, 'me ho ka sireletsa fatše.
Mebala e kenyelletsa bohlooho ba samente ea tlhaho, bofubelu, botala, joalo-joalo Mebala e meng e ka boela ea etsoa ho latela litakatso tsa hau.
Mohaho o bonolo, o ka sebelisoa ka mor'a ho eketsa metsi le ho sisinyeha, 'me o ka phatlalatsoa ka potlako fatše ho fumana mokato o phahameng.
foromo:
Sebopeho sa samente e ikemetseng
Samente e ikemetseng, eo hape e tsejoang e le seretse sa ho ikemela, ke motsoako o thata oa hydraulically o entsoeng ka samente e le thepa ea motheo mme o kopantsoe haholo le lisebelisoa tse ling tse fetotsoeng.Seretse sa samente se teng se ikemetseng se na le mefuta e fapaneng ea liforomo, empa sebopeho se batla se tšoana.
Haholo-holo e na le likarolo tse tšeletseng:
1. Lintho tse tsoakiloeng tsa gelling
Haholo-holo ho na le mefuta e meraro ea samente e phahameng ea alumina, samente e tloaelehileng ea Portland, le a-hemihydrate gypsum/anhydrite, e etsang 30% -40%.
2. Motlatsi oa liminerale
Haholo-holo lehlabathe la quartz le phofo ea calcium carbonate, e etsang 55% -68%.
3. Coagulant regulant
Haholo-holo retarder - tartaric acid, coagulant - lithium carbonate le superplasticizer - superplasticizer, accounting bakeng sa 0.5%.
4. Phetoho ea Rheology
Haholo-holo li-defoamers le stabilizers, tse ikarabellang bakeng sa 0.5%.
5. Likarolo tse ntlafalitsoeng
Haholo-holo phofshoana ea polymer e ka qhaloang hape, e ikarabellang bakeng sa 1% -4%.
6. Metsi
Ho ea ka foromo e hloka ho eketsa palo e loketseng ea metsi ho etsa seretse sa ho ikemela.
encyclopedia ea seretse sa samente ea boithaopo:
recipe e le 'ngoe
28% tloaelehileng silicon samente 42.5R, 10% phahameng aluminium samente CA-50, 41.11% quartz lehlabathe (70-140 letlooeng), 16.2% calcium carbonate (500 letlooeng), 1% hemihydrate gypsum, 6% anhydrous gypsum (thata Gypsuum) , 15% latex phofo HP8029, 0.06% selulose MHPC500PE, 0.6% metsi reducer SMF10, 0.2% defoamer DF 770 DD, 0.18% tartaric acid matsatsi a 200, 0.15% lithium carbonate 1% slaked likhoeli tse 800, kalaka 800 likhoeli.
recipe ea bobeli
26% Portland samente 525R, 10% high-aluminium samente, 3% lime, 4% anhydrite ea tlhaho, 4421% quartz lehlabathe (01-03mm, lehlabathe la silika ke lona le molemo ka ho fetisisa ka lebaka la metsi a lona a matle), 10% Calcium carbonate (40- 100um), 0.5% superplasticizer (melamine, Peramin SMF 10), 0.2% tartaric acid kapa citric acid, 01% defoamer P803, 004% lithium carbonate (<40um), 01% sodium carbonate, 005 %cellulose ether(200-500mPas), 22-25% metsi.
Litlhoko tsa ts'ebetso ea seretse sa samente se ikemetseng
Seretse sa samente se itšebetsang se na le litlhoko tse itseng tsa ts'ebetso, ho kenyelletsa le metsi, botsitso ba seretse, matla a ho hatella, joalo-joalo:
1. Mokelikeli: Ka kakaretso, mokelikeli o moholo ho feta 210 ~ 260mm.
2. Slurry stability: Tšela slurry e tsoakiloeng holim'a poleiti ea khalase e behiloeng ka lehlakoreng le tšekaletseng, 'me u e shebe ka mor'a metsotso e 20.Ha hoa lokela ho ba le ho tsoa mali ho totobetseng, stratification, karohano le ho phatloha.
3. Matla a hatellang: Matla a hatellang a lera le tloaelehileng la seretse sa samente a ka holimo ho 15MPa, 'me matla a hatellang a lera la konkreite ea samente e ka holimo ho 20MPa.
4. Matla a Flexural: Matla a feto-fetohang a seretse sa samente se ikemetseng se lokela ho ba kholo ho feta 6Mpa.
5. Nako ea ho kopanya: Ka mor'a ho netefatsa hore slurry e tsosoa ka mokhoa o ts'oanang, etsa bonnete ba hore nako ea tšebeliso ea eona e feta metsotso ea 40, 'me ts'ebetso e ke ke ea ameha.
6. Ho hanyetsa tšusumetso: Seretse sa samente se ikemetseng se lokela ho khona ho mamella ho thulana ha 'mele oa motho le lintho tse tsamaisoang ka sephethephethe se tloaelehileng,' me ho hanyetsa tšusumetso ea fatše ho feta kapa ho lekana le 4 joules.
7. Ho kopanya matla a ho tsikinyeha ho lera la motheo: Matla a ho tiisa a tlamahaneng a thepa ea ho ikemela mokatong oa samente hangata a ka holimo ho 0.8 MPa.
Likarolo tsa seretse se ikemetseng:
1. E na le mokelikeli o motle, o ata ka ho lekana, 'me o khona ho phalla hantle ka har'a likheo tsa liphaephe tse futhumatsang fatše.
2. Seretse se thata se ikemetseng se ajoa ka ho lekana 'me se na le bokhoni bo botle ba ho thibela ho arohana.
3. Sebopeho se teteaneng sa seretse se ikemetseng se loketse ho tsamaisa mocheso o holimo, o ka netefatsang phello ea mocheso hantle.
4. Matla a phahameng, ho thatafala ka potlako, hangata matsatsi a 1-2 a ka sebelisoa.
5. Sekhahla sa ho honyela se tlase haholo, 'me ha ho bonolo ho petsoha, ho petsola le ho sekoti.
Tšebeliso ea seretse se ikemetseng:
Seretse sa ho ikemela se sebelisoa haholo-holo mokhabisong oa fatše oa mehaho ea kajeno.E na le litšoaneleho tsa ho bata haholo, metsi a matle, 'me ha ho na ho phunyeha,' me e ratoa haholo ke beng ba eona ba bangata.
Mokato oa ho ikemela ha o na moroallo ka kakaretso, o ikemela, fatše o bataletse, o boreleli ebile o motle;e thibelang lerole, e sa kenelle metsi, e hloekisa habonolo;ho hanyetsa kutu e ntle, ho hanyetsa acid le alkali, ho hanyetsa ho roala, ho hanyetsa khatello, ho hanyetsa tšusumetso, le elasticity e itseng.
Litaelo tsa tšebeliso le mekhoa ea ho sebetsa:
1. Ho itšeha ka samente ho sebelisoa e le sebaka se phahameng sa motheo bakeng sa mekato ea epoxy, fuluru ea polyurethane, likhoele tsa PVC, lishiti, fuluru ea rabara, mekato e tiileng ea lehong le lipoleiti tsa daemane.
2. Ho itšebetsa ka samente ke thepa ea motheo e bataletseng e lokelang ho sebelisoa bakeng sa ho beha likhoele tsa PVC mabatong a khutsitseng le a sa keneng lerōle a lipetlele tsa sejoale-joale.
3. Ho itšeha ka samente ho boetse ho sebelisoa likamoreng tse hloekileng, fuluru e se nang lerōle, mekato e thata, le fuluru e thibelang ho tsitsa lifekthering tsa lijo, lifekthering tsa meriana le lifekthering tsa elektronike tse nepahetseng.
4. Polyurethane rekere mokatong botlaaseng lera bakeng sa kindergartens, makhotla tenese, joalo-joalo E le lera botlaaseng ba acid e le alkali manganga mokatong oa liindasteri semela le apara-manganga fatše.Sebaka sa pina ea liroboto.Motheo o bataletseng bakeng sa mokhabiso oa fatše oa lapeng.
5. Libaka tse fapa-fapaneng tse pharaletseng li kopantsoe le ho lekanngoa.Tse kang liholo tsa boema-fofane, lihotele tse kholo, li-hypermarkets, mabenkele a mabenkele, liholo tsa likopano, lipontšo, liholo, libaka tsa ho paka likoloi, joalo-joalo li ka qeta mekato e phahameng ka potlako.
Nako ea poso: Jan-18-2023