Ho itšehla thajanaKaho

Matlo a ho haha

Matlo a ho aha - sehlopha se lekaneng sa thepa ea kaho, eo ho eona ho na le lenane le leholo la mabitso. Li kopanya ntho e le 'ngoe - kaofela li fanoe bakeng sa ho emisa likarolo le marako, mehaho e sa tšoaneng le ho theha metheo ea matlo. Ho na le mefuta e mengata ea mehaho: konkreiti e nang le boriti le koname ea konkrete (li-cellular blocks ho tloha samente, lehlabathe le khase le mahlahana a mafura); Li-gas-silicate (sebopeho sa gassing agents, lime, samente, lehlabathe la quartz le metsi); Litapole tsa letsopa tse atolositsoeng (phello ea ho kopanya konkreite le lisebelisoa tse khanyang tsa ho qeta lichelete - letsopa le atolositsoeng); Ho kentse konkreite ea polystyrene (ho hlophisoa ho kenyelletsa metsoako ea samente le granular polystyrene); Lithako tse entsoeng ke thekenoloji ea li-vibrating tse ngata tsa konkreite, eo ka eona li-slag tsa indasteri tsa li-fillers tse ling, ka mohlala, lehlabathe, lehlabathe, sawdust) li kentsoe. Ka motsotso ona, konkreite ea polystyrene, letsopa le atolositsoeng, konkreiti ea foam le konkreite e nang le aerated ke eona e ratoang ka ho fetisisa marakeng a litšebeletso tsa kaho. E sa ntse e ratoa haholo litabeng tsa sawdust. Lisebelisoa tsa konkreite li entsoe ka majoe a leseli a bobebe a hlahisoang ke mokhoa oa ho sisinyeha ha motsoako o tsoang letsatsing la motsoako oa letsopa. Lehlabatheng la lona la quartz, samente, karolo ea 5 - 10 mm ka letsopa . Li-blocks tse joalo li ka ba le li-voids tsa libopeho le mefuta e fapa-fapaneng (ho tloha ho 20 ho isa ho 45%), e leng ho fokotsa boima ba tsamaiso le ho ntlafatsa ho kenya letsoho mofuteng le litšoaneleho tse sa utloahaleng. Li-blocks tsa silika tsa khase ke lintho tse ntlehali tsa kaho bakeng sa kaho ea mehaho. Ntho feela ea litšoaneleho tsena ke litšoaneleho tse latelang: ha li na mollo, boima bo tlase, ho e-na le boima bo phahameng, hape, bo botle ba ho sireletsa thepa. Li na le motsoako oa lehlabathe la quartz, metsi, aluminium phofo le lime, e leng qetellong e fanang ka matla a maholo ho boitsebiso boo, bo ka khonang ho fetola leha e le efe liphetoho. Li-konkreite tsa mohaho li fumanoa ka ho kopanya motsoako oa astringent (Portland samente) ka mohaho o entsoeng pele o lokiselitsoe oa maqhubu a liindasteri. Ho ea ka litšoaneleho tsa bona , likoti tsa konkreite li tšoana haholo le lisebelisoa tse entsoeng ka konkreite. Konkreiti ea foam e na le mofuta oa holim'a metsi o lumellanang le mofuta ofe kapa ofe. Melemo e ka sehloohong ke: 1) ts'ebetso ea tikoloho, kahobane e entsoe ka lisebelisoa tsa manyolo mme ha e hlahise lik'hemik'hale tse chefo; 2) nako e telele - ha e amehe ka nako, e se ke ea bola 'me ha e etse letho; 3) ho kenya lerata le ho tsitsa ha metsi - sena se bakoa ke sebopeho sa cellular; 4) ho hanyetsa mollo - sesebelisoa ha se na metsoako ea lik'hemik'hale, feela samente, metsi le lehlabathe; 5) ho itloaetsa - ka lebaka la mefuta e nepahetseng le monyetla oa ho tsoela pele ho etsoa le ho apara; 6) moruo - thepa ena e batla e theko e tlaase 'me e tla thusa haholo le ho potlakisa mosebetsi oa kaho. Ka thuso ea li-concrete tsa konkreite hoa khoneha ho haha ntlo e futhumetseng, ho kenya ntlo fatše, ho jara marako le marulelo a mohaho. Lintho tse joalo li thata ho li chesa, li boloka mocheso o tsotehang, o na le khanyetso e phahameng ea serame le ho kenya letsoho molumo. Ha u sebelisa li-blocks tse joalo, ho boloka ho fihlela ho 70%. Ha ba na tšenyo ea tikoloho, ba tsejoa feela, ba qhaqhoa, e leng se eketsang lebelo la kaho. Lithako tsa matlo ke thepa e theko e tlaase, e hlahisoang ke mokhoa oa ho sisinyeha ha motsoako. Motsoako o kenyeletsa letsopa le li nyenyane tsa majoe a sithabetseng. Lihlopha tsena li sebelisoa ho hahoa mehaho e tlaase. E le ho eketsa nako ea ts'ebetso ea marako ho tloha li-blocks tsena, e eletsoa ho li koahela ka plaster kapa tse ling tse bonahalang.

Mongoli ke "www.ps24.by".

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