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a ntsha lehulo
a ntsha lehulo kopo
Bubble ka konkreiti, tsejoang hape e le aircrete, foamed hahiloeng ka konkreite, foamcrete, lisele bobebe ka konkreiti kapa fokotswa segokanyipalo hahiloeng ka konkreite, o hlalosoa e le ea samente thehiloeng slurry, ka bonyane ba 20% (ka bophahamo ba modumo) bubble entrained ka seretse polasetiki.  E le hangata ho na aggregate mahoashe e sebediswa bakeng sa tlhahiso ea bubble ka konkreiti nepahetseng poleloana e reng ne a tla bitsoa seretse sebakeng sa ka konkreiti; ho ka 'na sa bitsoa "foamed samente" hammoho. segokanyipalo sa ea bubble ka konkreiti hangata fapana ho lik'hilograma 400 / m³ ho 1600 lik'hilograma / m³. segokanyipalo sa e ka tloaelo laoloa ke emeng ka botlalo kapa karolo ya aggregate ntle le bubble.
Foamed hahiloeng ka konkreite ka tloaelo ho na le e slurry ea samente le fofa molora kapa lehlabathe le metsi, le hoja ba bang ba fanang ka thepa ho kgothaletsa samente e hloekileng le metsi le moemeli a ntsha lehulo bakeng mixes bobebe haholo. slurry Sena ke ka ho eketsehileng e tsoakiloeng ka maiketsetso aerated bubble ka konkreiti s tsoaka semela. bubble e bōptjoa sebelisa moemeli a ntsha lehulo, tsoakane ka metsi le moea ho tloha jenereithara e. The moemeli a ntsha lehulo sebediswa e lokela ho ba khona ho hlahisa bubble moea le boemo bo phahameng ba le botsitso, manganga ho le thulaganyo meleng le lik'hemik'hale tsa ho kopanya, tsamaisa le satalatsa.
Foamed motsoako ka konkreiti e ka tšela kapa pumped ka hlobo e, kapa ka kotloloho ka likarolo mehaho. The bubble nolofalletsa ho slurry ho phalla ka bolokolohi ka lebaka la boitšoaro ba thixotropic ea bubble le bubble, e le hore ho tla ba habonolo a tšela ka foromo khethiloeng kapa mould.The viscous lintho tse bonahalang e hloka ho fihlela ho lihora tse 24 ho ea ho tiee (kapa hanyenyane ka lihora tse peli ha mouoane phekola le mocheso ho fihlela ho 70 ° C ho potlakisa tshebetso.), ho itšetlehile ka divariabole ho akarelletsa le mocheso ambient le mongobo. Hang ile ea tiisa, lihlahisoa thehoa ka lokolloa hlobo lona.
Foamed hahiloeng ka konkreite ka hlahiswa ka e fokolang ya omileng la 400 ho 1600 lik'hilograma / m³, le 7 letsatsi makhabane tsa hoo e ka bang 1 ho tse 10 N / mm² ho latellana. Bubble ka konkreiti e mollo manganga, 'me mogote le acoustical thepa lona kwahelang etsa hore loketseng bakeng sa mefuta e fapaneng ya mefuta e ea merero, ho tloha li sireletsang serameng fuluru le marulelong, ho hlokisa tlatselletsa. E boetse e na le thuso ka ho khetheha bakeng sa ho foro ho khutlisetsoa ka phuthehong.
A tse seng kae tsa dikopo tsa bubble ka konkreiti tse:
ho na le masakana precast
precast likarolo leboteng / diphanele
lahla-in-situ / liheloe-in-sebaka mabota
li sireletsang serameng matšeliso rala
kwahelang mokatong screeds
kwahelang marulelo screeds
sunken karolo tlatsa
potlana-botlaaseng ho litsela tse kholo
ho tlatsa tsa ho na le masakana sekoti
prefabricated kwahelang mapolanka
Bubble ka konkreiti ke tenyetseha mohaho ona o lintho tse bonahalang ka mokgwa wa ho hlahisoeng tse bonolo tse ke batlang theko e tlaase bapisoa autoclave aerated konkreite. Bubble metsoako e hahiloeng ka konkreite ts'ebelisong fofa molora ka slurry Remix ke theko e tlaase ntse, 'me e na le ka tlaase ho moo tshusumetso tikoloho. Bubble ka konkreiti e hlahisoa mefuta e fapaneng ya e fokolang ya ho tswa ho 200 lik'hilograma / m³ kg 1.600 / m³ ho itšetlehile ka ya kopo. Bobebe segokanyipalo lihlahisoa ka 'na ba khaola ka boholo bo fapaneng. Ha a ntse a sehlahiswa e nkoa e le ponahalo ea ka konkreiti (ka bubble moea tlosa aggregate), e phahameng le litsoaneleho tsa lona mogote le acoustical li sireletsang serameng etsa e le kopo e fapaneng haholo ho feta tloaelehileng konkreite.
mekhoa ea morao tjena le ntshetsopele
Ho fihlela ka lilemo tse leshome tse fetileng, bubble ka konkreiti e se e nkoa e le ba fokolang le bao e seng tsoarellang le litšobotsi tse phahameng shrinkage. Sena ke ka lebaka la ho sa tsitsang bubble bubble fella ka bubble ka konkreiti le thepa tse sa lokang bakeng sa ho hlahisa tlaase haholo segokanyipalo (lik'hilograma tse ka tlaase ho 300 / m³ omileng segokanyipalo) hammoho le mojaro oa ho beha dikopo mehaho. Ke ka lebaka leo le habohlokoa ho etsa bonnete ba hore moea entrained ka konkreiti s foamed e tse tsitsitseng ka nako e tšoanang e nyenyane haholo junifomo bubble tse setseng senyeha le ka thōko, 'me u se ke ua ka tsela eo eketsa e lumellang metsi ho kena ba ho peista samente pakeng voids ka.
Ntshetsopeleng ya a maiketsetso a-potlakisang tsebetso ea lik'hemik'hale mahlahana a thehiloeng phophomang, bubble botsitso matlafatsa admixtures le khethehileng bubble fehla motlakase, ho kopanya le ho pompa thepa ntlafetse botsitso ba bubble le 'me ka hona bubble ka konkreiti, ho etsa ho ka khoneha ho proizvodnje ka khanya e 75 lik'hilograma / m³ density.The potlakisang tsebetso ea lik'hemik'hale le bopilwe ka liprotheine haholo a sebetsang a se hlahang ho yona biotechnological le e sa thehiloeng protheine mobe hydrolysis.In lilemong tsa morao tjena foamed hahiloeng ka konkreite e se e sebelisoa haholo ka litsela tse kholo, mehaho ea khoebo, mehaho koluoa ​​ea tsosoloso, likolo, lifolete le liphetoho matlo linaheng tse kang Jeremane, USA, Brazil, Singapore, India, Malaysia, kuwait, Nigeria, Botswana, Mexico, Indonesia, Libya, Saudi Arabia, Algeria, Iraq le Egepeta.