2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Ntau lub tsev nyob hauv nroog tsis muaj kev nkag tau rau cov raj xa dej, yog li cov tswv yuav tsum siv nyiaj ntau heev rau hluav taws xob cua sov thaum lub caij cua sov. Txawm li cas los xij, lub tsev qis qis tuaj yeem ua kom sov thiab xis nyob tau yog tias koj siv cov qhob thaiv nrog cov cell thaum tsim kho. Cov tsev zoo li no yog ua los ntawm aerated qhob lossis nplaig-thiab-zawj slabs. Cov thaiv sib txawv hauv ntau txoj hauv kev, tab sis muaj qee qhov tshwj xeeb. Kev sib piv yooj yim yuav tso cai rau koj xaiv qhov zoo tshaj plaws.
Cov ntaub ntawv tau ua li cas?
Rau kev tsim cov qhob aerated, cov cua kub siab thiab cov autoclaves tau siv. Xwb, koj tuaj yeem tso cov khoom kom paub tab hauv chav nrog qhov kub thiab txias feem pua . Cov nplaim ua npuas ncauj tau nchuav rau hauv pwm thiab sab laug rau 12 teev. Tom qab ntawd lawv kuj tseem laus txog li 28 hnub. Nws hloov tawm tias tsis muaj qhov sib txawv ntau hauv tshuab nws tus kheej. Nyias, nws tsim nyog txiav txim siab cov khoom xyaw uas cov khoom sib xyaw ua. Tus nplaig-thiab-zawj yog ua los ntawm cov cement cim M500, dej thiab xuab zeb. Thiab tseem muaj qhov sib xyaw ntawm GWP suav nrog qhov tshwj xeeb ua npuas ntxiv.
Aerated qhob muaj dej, xuab zeb, xis mas - thiab ntawm no qhov zoo sib xws xaus . Txiv qaub tau ntxiv rau qhov muaj pes tsawg leeg, ntxiv rau txhuas hmoov lossis muab tshuaj txhuam rau qhov ntxeem tau. Cov khoom xyaw hauv ob qho tib si yog tus nqi qis. Txawm li cas los xij, nws tsim nyog them nyiaj rau qhov sib txawv ntxiv uas muab porosity. Nws yog vim li no tias tus nplaig-thiab-zawj yuav yog 20-30% pheej yig dua li cov qhob aerated ntawm qhov sib npaug.
Thiab kuj tsis txhob hnov qab tias hauv kev tsim khoom ntawm ib qho ntawm cov ntaub ntawv, siv cov cuab yeej siv siab dua thiab kim dua.
Sib piv cov yam ntxwv tseem ceeb
Ob hom kev thaiv feem ntau yog siv nrog cib cladding. Yog tias txhua tus qauv tau ua tiav thaum tsim khoom, tom qab ntawd cov ntaub ntawv yuav muaj kev nyab xeeb kiag li. Qee zaum slag tau ntxiv rau qhov sib xyaw, uas, yog tias tuav tsis raug, pib tso cov co toxins mus rau saum huab cua. Nws yuav tsum tau sau tseg tias cov kua qaub hauv cov pob zeb ua kom zoo yog qhov muaj kev nyab xeeb, vim nws hloov pauv cov qauv sib xyaw hauv cov autoclave.
Lwm cov yam ntxwv tseem ceeb yog tsim nyog hais txog
- Lub zog thiab ntom . Cov qauv tuaj yeem sib txawv. Rau cov qhob aerated, qhov no muaj tseeb yog tias lub qhov cub siab tsis siv. Cov khoom siv autoclave yog homogeneous. Cov aerated block zoo thiab nplaim nplaim muaj qhov sib npaug, uas tau qhia los ntawm tsab ntawv "D". Txawm tias qhov sib txawv me me ntawm thev naus laus zis thaum lub sijhawm ua tiav ua rau muaj kev puas tsuaj hauv kev ua haujlwm. Thaum yuav khoom, nws raug nquahu kom tawm ob qho khoom siv sab hauv tsev lossis sab nraum zoov hauv qab zaj duab xis rau ob peb lub lis piam. Tsuas yog cov pa roj av autoclave tuaj yeem teeb tsa tam sim ntawd. Qhov kawg, los ntawm txoj kev, zoo dua li tus nplaig ib txwm-thiab-zawj. Tus qauv zoo ib yam tso cai rau koj kom tsis txhob ntshai tawg.
- Tiv taus kom ya raws thiab te . Aerated qhob muaj cov kab nruab nrab ntawm kab noj hniav, thiab tsis muaj kev sib txuas hauv GWP. Yog li, qhov ua tom kawg ua kom sov dua, tab sis pom cov av noo zoo dua. Nyob rau hauv txhua rooj plaub, thaum siv cov pob zeb ua kom ntxeem tau, nws raug nquahu kom ua kom tsis muaj dej.
- Ntsws . Txhua yam yog qhov yooj yim heev ntawm no - aerated qhob yeej. Nws muab tsis pub ntau tshaj 0.5 hli ntawm kev nqaim ib lub 'meter'. Cov nplaig-thiab-zawv zawg tuaj yeem txo qis dua. Ntsws sib txawv los ntawm 1 txog 3 hli rau ib lub 'meter'. Lub hauv paus muaj txiaj ntsig zoo txo qis kev sib hais haum ntawm lub tsev, qhov no tsis muaj kev pheej hmoo ntawm kev tawg ntawm cov thaiv. Qhov loj me me ntawm cov pob zeb ua tau tuaj yeem ua tau tsuas yog tias cov chaw khaws cia tau ua txhaum thaum lub sijhawm laus ntawm cov muaj pes tsawg leeg lossis dej ntau dhau tau ntxiv rau qhov sib xyaw.
- Geometry . Qhov sib txawv ntawm qhov sib txawv vim yog txoj hauv kev txiav. Cov pa roj av autoclave yuav ib txwm du dua. Txhawm rau txiav nws hauv cov xwm txheej tsim khoom, siv cov hlua tshwj xeeb. Muaj cov nplaig thiab cov nplais thaiv tau ua hauv cov chaw tsim khoom me thiab txiav los ntawm txhais tes lossis siv cov thev naus laus zis qub. Vim li ntawd, cov npoo tsis sib haum ua ke. Txhawm rau daws qhov xwm txheej, siv cov tshuaj khib nyiab ntau dua thaum tso, thiab thaum kawg siv primer.
- Kub ua haujlwm . Aerated qhob yog ruaj, cov phab ntsa tuaj yeem ua thinner. Txawm li cas los xij, GWP khaws cov cua sov zoo dua. Qhov tseeb, nws yuav tsum tau muab tso nrog cov masonry tuab.
Qhov kev xaiv zoo tshaj plaws rau kev tsim kho yog dab tsi?
Ua haujlwm nrog cov pob zeb ntawm cov pob zeb yog yooj yim dua li nrog cov cib qub. Rau kev txiav, siv cov hacksaw yooj yim, ua kom zoo. Txhua yam spoils fragility. Yog tias tus nplaig-thiab-zawv zawg thaiv lossis aerated qhob ntog, ces yuav muaj qhov tawg lossis nti. Koj yuav tsum kho cov khoom siv hauv tsev no kom zoo thiab ua tib zoo ua kom tau. Ntawm kev txhim kho phab ntsa sab nrauv, koj tuaj yeem siv aerated qhob cim D400 lossis D500 . Tus nplaig-thiab-zawv zawg thaiv yuav tsum muaj qhov siab dua. Cov khoom siv nrog lub npe D800 thiab siab dua yog tsim nyog. Yog tias koj tsis tuaj yeem pom qhov kev xaiv tsim nyog, tom qab ntawd cov phab ntsa tuab yuav tsum tau tsa. Qhov no yuav them rau qhov tsis zoo.
Nws tsis pom zoo kom siv cov roj thaiv rau chav dej . Nws tsis pom cov av noo zoo. Rau cov phab ntsa thiab cov faib hauv chav da dej, tso quav thiab lwm chav zoo sib xws, nws yog qhov zoo dua los siv tus nplaig-thiab-zawj thaiv. Nws tsim nyog sau cia tias ob hom khoom siv yog lub teeb thiab tsis thauj lub hauv paus ntau. Cov qhob qhob qhob qhob aerated zoo yog cov uas tsis kub hnyiab tau thiab ib puag ncig zoo. Cov qauv tshwj xeeb ua kom muaj pa zoo. Tib lub nuance pab txhawb rau qhov tseeb tias cov blocks tau nrawm nrog cov dej noo. Yog tias muaj kev so thaum lub sij hawm tsim kho cov phab ntsa, tom qab ntawd ob hom khoom siv yuav tsum tau npog nrog ntawv ci. Thaum kawg, lub ntsej muag yuav tsum tau ua pobzeb kom cov dej noo ntau dhau los tsis muaj kev cuam tshuam.
Nws nyuaj rau txiav txim siab raws nraim qhov yuav zoo tshaj plaws rau kev tsim kho. Thaum xaiv tus nplaig-thiab-zawj thaiv, koj yuav tsum muab qhov nyiam rau cov tuam txhab tsim khoom ntseeg tau . Cov khoom siv yog qhov zoo tsuas yog tias kev tsim khoom, khaws cia thiab txheej txheem kev laus tsis muaj kev cuam tshuam. Autoclaved aerated qhob zoo li ntxim nyiam heev. Txawm li cas los xij, nws tsis nyiam cov av noo siab, uas txhais tau tias nws tsis yog thoob ntiaj teb. Kev faib ua feem sab hauv lub tsev tuaj yeem ua tau siv pob nyiaj siv ntau dua thiab siv tau tus nplaig-thiab-zawj thaiv. Txawm li cas los xij, ob hom ntaub ntawv tseem pom zoo kom tiv thaiv nrog kev tiv thaiv dej. Yog li cov masonry yuav kav ntev dua.
Aerated qhob yog ruaj dua, yog li cov phab ntsa ntawm nws tau ua thinner.
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