Cellular lightweight concrete blocks manufacturing process

Taw qhia txog kev ua haujlwm ntawm cellular lightweight concrete (clc ua)thaiv

Ua npuas ncauj cib, kuj hu ua foamed qhob thaiv, yog tsim los ntawm kev ntxiv cov tshuaj foaming tus neeg sawv cev los yog lub cev foaming tus neeg sawv cev rau cov slurry ua los ntawm cov ntaub ntawv gelling, cov khoom xyaw, hloov kho, brines, lwm. Ib hom tshiab ntawm lub teeb yuag thaum tshav kub kub-insulating cov ntsiab lus uas muaj ntau qhov kaw qhov pores tsim los ntawm kev sib xyaw thiab nplawm, casting, thiab natural curing.

Ua npuas ncauj cib (tseem hu ua autoclaved aerated block) yog ib hom aerated qhob thaiv, thiab nws cov tsos zoo, internal pore qauv, thiab kev ua tau zoo yog tib yam li autoclaved aerated qhob thaiv. Cov pores nyob rau hauv lub pob zeb ua npuas ncauj tsis txuas, tab sis cov pores nyob rau hauv lub autoclaved aerated thaiv yog txuas nrog. Yog li ntawd, lub pob zeb ua npuas ncauj muaj kev ua haujlwm zoo thermal rwb thaiv tsev, qis dej permeability, thiab zoo dua suab rwb thaiv tsev.

Kev ua tau zoo ntawm lub teeb yuag ua npuas ncauj blocks

1 Tus nqi tsim khoom ntawm cov pob zeb ua npuas ncauj yog tib yam lossis qis dua li ntawm cov pob zeb zoo tib yam. Thiab nws lub suab rwb thaiv tsev ua tau zoo dua li niaj zaus los ntawm cov pob zeb ua pob zeb, Feem ntau vim nws muaj kev ua haujlwm ntawm breathable thiab noo noo-pov thawj, phab ntsa tsis tiv thaiv noo noo nyob rau hnub los nag, cov neeg nyob rau hauv heev xis, yog li nws yog zoo-nyiam los ntawm cov neeg siv.

2 Tib lub sijhawm, Cov khoom siv tseem ceeb ntawm cov pob zeb ua npuas ncauj yog khib nyiab cib slag, ya tshauv, pob zeb hmoov, cov tailings, xuab zeb, uas paub txog kev siv cov khoom pov tseg thiab yog cov khoom lag luam ntsuab thiab ib puag ncig tus phooj ywg.

3. Tom qab xyoo ntawm kev loj hlob, ua npuas ncauj blocks tau mus txog series nyob rau hauv lub teb chaws ua lag luam. Cov khoom muaj zog series yog 2.0mpa, 2.5mpa, 3.0mpa, 3.5mpa, thiab lwm qib. Nws tuaj yeem siv los ua cov pob zeb uas tsis yog-loading nrog lub zog saum toj no

Txoj kev ua npuas ncauj pob zeb

1 Npaj cov khoom xyaw

Ordinary Portland Cement 42.5 los yog 32.5

Thawj lossis theem nrab ya tshauv, slag hmoov zoo, thiab lwm yam active admixtures.xws li superplasticizer additives

Foaming tus neeg sawv cev: xaiv tsiaj foaming agent los yog tsiaj thiab nroj tsuag foaming admixtures rau lub cev foaming

Rau chemical foaming, xaiv hydrogen peroxide lossis txhuas hmoov

Ua npuas ncauj stabilizer

Ua npuas ncauj pob zeb thaum ntxov zog tus neeg sawv cev Accelerator (xaiv tau ntxiv)

Ob txoj kev ua

Txoj kev npaj lub cev

1. Pulping ntawm cov khoom xyaw Cov Cement thiab admixtures thiab ntau yam additives yog ntxiv rau lub tov khoom tom qab metering ua cement slurry;

2. Noj li 1kg ntawm tsiaj foaming tus neeg saib xyuas los yog sib xyaw ua haujlwm zoo foaming additives, dilute nws 30-40 sij hawm, thiab ncuav rau hauv lub tshuab ua npuas ncauj rau foaming. ua npuas ncauj generator

3. Tom qab sib xws thiab nplua ua npuas ncauj tawm, hla mus rau hauv slurry hauv kauj ruam 1 thiab txuas ntxiv mus do, kom cov npuas dej thiab cov cement slurry yog tag nrho ua ke, thiab av nkos npog lub npuas.

4. Pouring Cov ua npuas ncauj slurry yog poured rau hauv pwm ntawm lub block nrog ib tug pouring twj tso kua mis, thiab cov khoom sib txawv tuaj yeem ua tau

5. Maintenance Condition ntawm qhov kub thiab av noo tsis tu ncua rau 2 ~ 3 hnub. Tom qab cov pwm tso tawm, nws yog ib txwm kho rau 7 ~ 10 hnub.

6. Rau ceev Pwm tso tawm,Nws yog ib qho tsim nyog yuav tsum tau ntxiv ua npuas ncauj, thaum ntxov zog tus neeg sawv cev.

Txoj kev npaj tshuaj foaming

1 Cov khoom xyaw rau pulping Cement thiab admixtures thiab ntau yam admixtures yog ntxiv rau lub tov khoom tom qab metering thiab nplawm tusyees kom cov cement slurry

2 Ntxiv cov tshuaj foaming tus neeg sawv cev hydrogen peroxide los yog txhuas hmoov rau cov slurry npaj hauv kauj ruam 1, thiab txuas ntxiv do rau txog 45 vib nas this

3. Pouring Cov ua npuas ncauj slurry yog poured rau hauv pwm ntawm lub block nrog ib tug pouring twj tso kua mis, thiab cov khoom sib txawv tuaj yeem ua tau.

4. Maintenance Condition ntawm qhov kub thiab av noo tsis tu ncua rau 2 ~ 3 hnub. Tom qab cov pwm tso tawm, nws yog ib txwm kho rau 7 ~ 10 hnub.

5. Yog xav tau kev tso pwm sai, ua npuas ncauj ua ntej lub zog yuav tsum tau ntxiv.

Kev thov ceev ceev ntawm lightweight ua npuas ncauj qhob blocks cov txiaj ntsig los ntawm nws cov yam ntxwv ntawm lub teeb yuag thiab lub zog siab, dej tsis kam thiab noo noo tsis kam, suab rwb thaiv tsev thiab thermal rwb thaiv tsev, thiab kev nplij siab hauv tsev. Nws yog ib yam khoom tshiab uas siv cov khoom siv pov tseg thiab lub zog txuag hluav taws xob, ua raws li lub teb chaws phab ntsa hloov txoj cai, thiab tau txais kev txhawb los ntawm tsoomfwv;

Txo cov nqi tsim kho; kev tsim kho chav tsev tsim yog yooj yim thiab ceev

Cov khoom yog nplua nuj nyob rau hauv raw cov ntaub ntawv thiab tsis tshua muaj nqi; cov khoom muaj cov txheej txheem tsim khoom yooj yim, kev nqis peev me me, tso tawm sai, cov txiaj ntsig siab, thiab kev tiv thaiv ib puag ncig. Xws li kev tsim ib qho chaw nruab nrab ua npuas ncauj thaiv cov nroj tsuag tsuas yog xav tau 50,000 nyiaj daus las . Hauv 15 hnub, ib tug ntau lawm kab nrog ib tug txhua xyoo tso zis ntawm 30,000 cubic meters tuaj yeem ua nrog tus nqi tsim tawm txhua xyoo ntawm 560000 nyiaj daus las. Nws noj tau 7,200 tons ntawm khib nyiab bricks, cawm 12,600 cubic meters ntawm av nplaum, thiab cawm 768 tons ntawm txheem thee. Tias yog vim li cas tam sim no lub teeb yuag ua npuas ncauj blocks tau txais txiaj ntsig los ntawm kev loj hlob sai thoob ntiaj teb. Yog tias koj xav nqis peev hauv cov kab ntau lawm los tsim CLC blocks, zoo siab txais tos rau kev sib tham ua ke.

Cie-China.org yog tus thawj coj ua npuas dej ua ke muab kev pabcuam ua npuas ncauj ua npuas ncauj, superplasticizer,ua npuas ncauj qhob zog enhancer rau lub teeb yuag pob zeb, CLC blocks. Yog koj tab tom nrhiav foaming tus neeg sawv cev, thov koj txhob xav li cas tiv tauj peb.