Aerated blocks yog qhov kev xaiv zoo rau kev siv hauv kev tsim tsev thiab tsev ntiav. Nws kuj tseem tsim nyog rau kev tsim ib-storey tsev thiab ntau-storey vaj tse thiab tsis yog chaw nyob.
Hauv kev tsim vaj tsev, tshwj xeeb tshaj yog nyob rau hauv ntiag tug, cov ntaub ntawv ntxeem tau yog qhov nrov tshaj plaws. Lawv muaj zog txaus, tab sis tib lub sij hawm lub teeb, uas tso cai rau tsis txhob siv mechanized txhais tau tias nyob rau hauv txoj kev tsim kho. Nws yog qhov ua tau rau ntau tus neeg ua haujlwm kom tshem tawm lub pallet nrog aerated qhob blocks, tsis tas siv lub tsheb crane lossis tus tswj xyuas. Qhov tshwj xeeb ntawm kev tsim khoom muab aerated qhob blocks nrog kev ua haujlwm siab.
yam ntxwv ntawm cov roj blocks
Aerated qhob blocks muaj DSP - sib tov ntawm cov cement thiab xuab zeb nrog ntxiv ntawm cov khoom siv roj. Yog tias cov blocks yuav tsum tau muab qee cov khoom tshwj xeeb, txiv qaub, gypsum, soot, slag thiab lwm yam khoom ntxiv rau lawv thaum lub sijhawm tsim khoom. Tsis tas li ntawd, cov pob zeb aerated tau txais kev kho cua sov.
Gas blocks zoo heevkhaws cov cua sov vim lawv muaj thermal conductivity tsawg. Interroom partitions yog tsim los ntawm lawv, lawv yog siv los tsim ib qho ntxiv insulating txheej. Qhov ceev ntawm aerated qhob blocks txawv ntawm D200 txog D500.
Ntxiv rau cov roj av, tseem muaj cov npuas npuas. Cov khoom no zoo ib yam li cov pob zeb aerated, tab sis tsis tshua muaj zog, tab sis pheej yig dua. Qhov ntau thiab tsawg ntawm cov npuas thaiv thiab cov roj thaiv yog tib yam, kev xaiv ntawm ib lossis lwm qhov ntawm lawv yog nyob ntawm kev siv nyiaj txiag thiab cov dej num uas cov neeg tsim khoom ntsib.
Ua npuas ncauj pob zeb lossis ua npuas ncauj blocks kuj yog nyob rau hauv pab pawg ntawm cellular pob zeb. Lawv tau txais los ntawm polarization nrog ua npuas ncauj thiab lwm yam foaming agents, raws li cov cement, txiv qaub, slag los yog tov binders.
Vim cov txheej txheem ntawm kev tsim cov pob zeb ua npuas ncauj sab nraum lub Hoobkas tau dhau los ua tau zoo niaj hnub no, ntau cov khoom tsim los ntawm cov khoom siv tes ua tau tshwm sim hauv khw, uas ua rau kev siv cov khoom no txaus ntshai heev. Txawm tias cov dej siv hauv kev tsim cov npuas blocks yog qhov tseem ceeb heev. Thiab cov kais dej zoo tib yam siv los ntawm kev lag luam artisanal cuam tshuam rau cov khoom kawg, txo cov yam ntxwv ntawm cov khoom siv.
Scope ntawm daim ntawv thov ntawm aerated qhob blocks
Aerated blocks yog siv ntau qhov chaw ntawm kev tsim kho.
- ib txheej phab ntsa. Gas blocks yog qhov zoo rau lub hom phiaj no. Siv cov blocks tuab ntawm 300-480 mm. Cov no yog cov qauv roj thaiv qhov ntau thiab tsawg.
- Ob ob- thiabpeb-txheej phab ntsa. Lub thickness ntawm cov blocks siv rau cov hom phiaj no yog 200-365 mm.
- laj kab thiab muab faib. Nws yog qhov tseem ceeb, txij li qhov hnyav ntawm cov roj thaiv yog ntau dua li qhov hnyav ntawm lub cib, uas yog qhov tseem ceeb heev thaum tsim cov qauv zoo li no. Lub aerated qhob thaiv hnyav 19, 9-25 kg.
- Tray blocks. Nyob rau hauv lub neej yav tom ntej, lawv tau ntxiv dag zog los yog ntim nrog pob zeb, uas feem ntau yog siv los tsim cov hauv paus. Nyob rau hauv cov ntaub ntawv no, gas blocks ua si lub luag hauj lwm ntawm formwork. Yog li ntawd, cov phab ntsa ntawm cov blocks no zoo ib yam, uas ua rau cov txheej txheem plastering zoo heev.
Aerated qhob thaiv qhov ntau thiab tsawg
Qhov loj ntawm cov khoom siv hauv tsev yog qhov tseem ceeb hauv lub sijhawm ua haujlwm, suav nrog qhov loj ntawm cov roj thaiv. Feem ntau, tag nrho cov ntaub ntawv - ntoo, cib, pob zeb thiab lwm yam - muaj ntau qhov sib txawv, uas yog vim li cas ntawm lawv daim ntawv thov. Aerated qhob blocks tsis muaj kev zam. Ntxiv nrog rau cov duab ntawm cov blocks, lawv cov yam ntxwv tseem ceeb kuj tuaj yeem sib txawv heev.
Ntawm cov tuam txhab ntawm cov khoom siv roj, cov qauv loj ntawm cov pa roj tau tsim, uas tau ua raws li hauv lawv cov khoom. Yog li ntawd, ua ntej yuav khoom, nco ntsoov xyuas lawv qhov ntev, cov yam ntxwv thiab cov duab ntawm lub Hoobkas. Koj yuav tsum xaiv qhov loj ntawm cov roj thaiv kev tsim lub tsev raws nraim raws li txoj kev npaj ntawm koj lub tsev yav tom ntej.
yam ntxwv ntawm cov khoom sib txawv rau kev sib piv
| Indicator | Teeb | Slotted brick | Porous block | nthuav pob zeb | Aerated concrete | Aerated concrete |
| Density (kg/m³) | 450 | 1350-1650 | 350-950 | 800-1750 | 550-950 | 250-550 |
| Thermal conductivity (W / m ° C) | 0, 15 | 0, 6 | 0, 19-0, 29 | 0, 35-0, 75 | 0, 14-0, 22 | 0, 09-0, 14 |
| Strength (kgf/cm²) | 100-250 | 150-200 | 40-80 | 15-30 | 25-55 | |
| dej nqus (% los ntawm pawg) | 11-19 | 12-18 | 12-18 | 24 | ||
| Frost resistance (cycles) | 150 | 150 | ntawm 55 | ntawm 40 | ntawm 55 | |
| Pom zoo phab ntsa thickness (m) (rau txoj kab nruab nrab) | ntawm 0, 45 | ntawm 1, 25 | ntawm 0, 55 | ntawm 0, 9 | ntawm 0, 55 | ntawm 0, 35 |
Tim cov roj thaiv
Txhua qhov roj av muaj qhov ntev, qhov hnyav thiab cov yam ntxwv uas yog tus kheej hauv txhua kis, nyob ntawm seb nws tau npaj yuav siv li cas.
Cov blocks sib cais los ntawm cov ntsej muag:
- Pav ca aerated qhob. Nws zoo li lub cib loj. Nws muaj cov grooves tshwj xeeb kom yooj yim styling. Muaj qhov loj ntawm cov pa roj carbon monoxide.
- "Groove-comb", U thiab HH-shaped yog siv los tsim ntau yam ntawm qhov chaw nrog cov duab nyuaj. Piv txwv li, thaum tsim kab, qhib, arches, lintels, zais monoliths, thiab ntau dua.
Aerated blocks yog muab rau ntawm pallets. Qhov ntev ntawm cov pallets nyob ntawmtsim tawm. Cov neeg muag khoom sawv cev ntawm kev lag luam niaj hnub Lavxias niaj hnub tsim muaj tus nqi sib txawv.
Cov pa roj ntau tshaj plaws pallet loj:
- 1х1, 25 m - qhov siab 1, 5–1, 6 ntim - 1, 875–2 cu. m;
- 1, 5х1, 25 m - qhov siab 1, 2 m ntim - 2, 25 cu. m;
- 0, 75x1 m - qhov siab 1.5 m ntim - 1.41 cu. m.
Aerated blocks muab faib los ntawm qhov loj me rau hauv:
- Wall.
- Septal.
- rau cov jumpers.
Dimensions ntawm phab ntsa aerated qhob blocks
Feem ntau yog cov phab ntsa loj tag nrho. Lawv yog siv nyob rau hauv lub creation ntawm load-bearing qauv. Txij li thaum lawv lub luag haujlwm tseem ceeb yog tiv taus cov khoom hnyav, qhov ceev ntawm cov blocks sib haum rau cov chav nruab nrab - D400 thiab D500.
Qhov ntev ntawm cov qauv roj thaiv rau cov phab ntsa thauj khoom feem ntau yog li 60 cm, qhov siab yog li 25 cm (qee zaum qhov siab yog 30 cm). Raws li qhov dav ntawm cov blocks, feem ntau tus nqi no txawv heev, tab sis tus qauv tsis yog 20, 30, 37, 5 thiab 40 cm. Phab ntsa aerated qhob blocks feem ntau siv hauv kev tsim tsev, outbuildings, garages, lub caij ntuj sov. cov vaj tse, thiab lwm yam. Lawv yog cov du lossis nrog cov ntiv tes rau tes, lossis tus nplaig-thiab-groove. Cov yav tas yog tshwj xeeb tshaj yog yooj yim rau siv, raws li lawv yooj yim dua mus txuas rau ib leeg.
Dimensions of partition aerated concrete blocks
Qhov no yog ob hom roj thaiv. Qhov loj ntawm qhov muab faib roj thaiv yog ntau me dua li tus qauv. Partition blocks feem ntau muaj qhov ntev ntawm txog62.5 cm, qhov siab - 25 cm thiab dav - 10 cm los yog 15 cm. Feem ntau, kev faib cov blocks tsis nqa lub nra tseem ceeb, thiab yog li ntawd lawv qhov ntev yuav tsum tau tsawg, thiaj li yuav txuag tau qhov ntim sab hauv ntawm chav tsev. Txawm li cas los xij, tib lub sijhawm, muab faib aerated qhob blocks zoo kawg nkaus khaws cov cua sov thiab muaj suab nrov rwb thaiv tsev.
Dimensions ntawm U-shaped aerated qhob blocks
Thaum ua cov haujlwm tsim kho, cov khoom xav tau uas ua tau raws li cov kev cai tshwj xeeb thiab muaj cov duab zoo. Qhov loj npaum li cas ntawm cov roj thaiv yuav tsum tau nyob rau hauv txhua rooj plaub nyob ntawm nws lub hom phiaj. Cov ntaub ntawv no yog U-shaped aerated qhob blocks. Lawv siv thaum tsim cov ncej pob zeb, lintels, kab.
U-zoo li tus thaiv qhov ntau thiab tsawg feem ntau:
- length - 60 cm;
- siab - 25 cm;
- dav - 20, 25, 30, 27, 5 lossis 40 cm.
Thaum xaiv, qhov tseem ceeb yuav tsum tau them tsis yog rau qhov loj ntawm cov roj thaiv, tab sis kuj rau qhov zoo, kev ua haujlwm thiab kev ua haujlwm thiab cov chaw tsim khoom. Hauv qhov no, qhov taw qhia tseem ceeb yog qhov ceev ntawm qhov thaiv. Nws yog ntawm nws tus nqi uas tus cwj pwm ntawm cov roj thaiv hauv lub neej yav tom ntej nyob ntawm, thaum lub load poob rau ntawm nws, lossis nws yuav raug rau ib puag ncig.
Density of aerated concrete blocks
Lub teeb tshaj plaws yog cov roj av nrog qhov ntom ntawm D350 kg / m 3. Nws yog siv nyob rau hauv partitions, non-bearing phab ntsa. Blocks nrog qhov ntom ntawm D400-D450 yog qhov nruab nrab ntawm lub zog ntawm autoclaved pob zeb, siv rau hauv qis-ncekev tsim kho.
Cov blocks uas nquag siv yog hom D500. Lawv kuj tau siv rau hauv kev tsim kho siab.
Nws yog ib qho tseem ceeb heev uas autoclaved concretes muaj hluav taws kub. Raws li kev ntsuas ib puag ncig, lawv koom rau hauv chav kawm thib ob, uas yog, lawv ua raws ncaj qha tom qab ntoo.
Kev cia siab rau cov khoom siv roj
Kev txaus siab hauv cov roj av tau nce txhua hnub. Twb tau hnub no ntawm kev ua lag luam koj tuaj yeem nrhiav cov pob zeb aerated nrog qhov ntom ntawm D600 thiab D700, kuj autoclaved. Raws li autoclaved cellular pob zeb yog siv ntau thiab ntau nquag siv nyob rau hauv high-rise kev tsim kho, nws yog pom tseeb hais tias qhov ceev ntawm aerated qhob blocks yuav nce.
Tus nqi ntawm cov khoom siv hauv tsev no tsawg, tab sis nws them tag nrho vim muaj zog ntxiv, tiv thaiv te, suab nrov thiab hluav taws xob rwb thaiv tsev.
