Blocks roj silicate: specifications. Qhov ntev, xyuas thiab tus nqi

Gas silicate blocks, cov kev yam ntxwv uas yog nyob rau hauv tsab xov xwm, hnub no faib haum. Qhov no yog vim lub fact tias cov aerated qhob muaj ib tug uas tsis muaj qhov hnyav thiab qhov zoo yav tom ntej.

Muaj pes tsawg leeg gazosilikata

Nyob rau hauv zus tau tej cov hais tias cov khoom ntawm high quality yog siv Portland MAAs, cov khoom xyaw uas yuav tsum muaj cov calcium silicate nyob rau hauv ib tug npaum li sib npaug zos rau ½ ntawm tag nrho cov ceeb thawj. Ntawm lwm yam, mus rau lub sib tov yog ntxiv rau hauv cov xuab zeb, uas muaj ib tug quartz (85% los yog ntau tshaj). Whereas xuab zeb thiab av nplaum nyob rau hauv no kev tivthaiv yuav tsum tsis txhob muaj ntau tshaj li 2%. Yog ntxiv nyob rau hauv cov txheej txheem, thiab cov kua qaub, quicklime, nyob rau quenching tus nqi yog hais txog 5-15 feeb, tab sis calcium oxide thiab magnesium nyob rau ntawd yuav tsum kwv yees li 70% los yog ntau tshaj. Cov khoom muaj nyob rau hauv muaj pes tsawg leeg thiab ib tug blowing neeg sawv cev, uas yog ua los ntawm txhuas hmoov. Muaj blocks, thiab cov kua thiab sulfanol S.

Blocks roj silicate, tus nqi ntawm uas yuav tsum tau hais hauv qab no tej zaum yuav manufactured siv ib tug autoclave los yog tsis muaj nws. Tus thawj lawm txoj kev tso cai rau kom tsim blocks, lub dag lub zog uas yog ntau shrinkage tau yog tseem tsis yog li ntawd impressive, uas yog menyuam los ntawm kev pab.

Cov khoom uas yog manufactured siv ib tug autoclave, tab sis tsis dhau kom qhuav theem, muaj 5 lub sij hawm ntau impressive shrinkage piv rau blocks uas yog qhuav nyob rau hauv ib tug autoclave, nyob rau hauv tas li ntawd, lawv tsis tau raws li impressive zog, txawm li cas los, thiab lawv raug nqi tsawg dua.

Autoclave raug txoj kev yog siv, feem ntau yog nyob rau hauv loj Enterprises, nws yog vim lub fact tias cov txheej txheem yog technologically thiab yuav tsum tau siv ib tug ntau ntawm lub zog. Blocks nyob rau hauv cov txheej txheem yog muab cub kauj ruam ntawm 200 ⁰ C, thaum lub siab qhia nce mus txog 1.2 MPa. Manufacturers hloov piv ntawm cov khoom xyaw uas muaj nyob rau hauv lub ntoos sib xyaw pes tsawg leeg, uas tso cai rau hloov cov yam ntxwv ntawm cov khoom. Piv txwv li, nce lub ntim ntawm MAAs yuav kho kom zoo block kuj, txawm li cas los, cov porosity yuav raug txo kom tsawg, raws li ib tug tshwm sim ntawm tej yam nyob rau hauv qhov zoo tshaj ntawm tshav kub engineering thiab lub cua sov conductivity yuav lom zem ntau zog.

kev yam ntxwv

Blocks roj silicate, specifications yog dua li xam tau tias yog ua ntej tshaaj, raug muab faib mus rau hauv hom los ntawm ceev. Nyob ntawm no daim duab, cov blocks tej zaum yuav structural, constructional thiab tshav kub insulating thiab tshav kub insulating. Lub Khoos Loos Tsev khoom - cov neeg uas muaj ib tug ntom, xaiv kos tus cim rau D700, tab sis tsis tsawg. Cov khoom uas muaj siv nyob rau hauv kev tsim kho ntawm load-tau cov kabmob phab ntsa nyob rau hauv vaj tse, lub qhov siab ntawm cov uas yog tsis ntau tshaj 3 plag tsev. Constructional thiab tshav kub-insulating cov khoom muaj ib tug ntom nyob rau hauv cov kab D500-D700. Qhov no cov ntaub ntawv uas yog zoo kawg nkaus suited rau cov kev siv ntawm sab hauv partitions thiab phab ntsa ntawm vaj tse, uas tsis pub tshaj rau qhov siab ntawm 2 plag tsev.

Insulating blocks roj silicate, kev yam ntxwv yog ib qho tseem ceeb kom paub, ua ntej lawv siv nyob rau hauv kev tsim kho ntawm cov phab ntsa muaj sufficiently impressive porosity, uas qhia tau hais tias lawv lub zog yog tus nqi qis tshaj. Lawv ceev yog sib npaug zos rau cov kev txwv ntawm cov D400, lawv yog siv raws li ib tug cov khoom uas yog peev xwm ua rau lub cua sov thiab kev zoo ntawm cov phab ntsa, ua tsawg zog-npaum cov ntaub ntawv.

thermal conductivity qualities

Nyob rau hauv cov nqe lus ntawm thermal conductivity roj silicate nws muaj ib tug zoo nkauj impressive kev kawm. Lub thermal conductivity yog nyob rau hauv ncaj qha kev faib ua feem rau cov kev ceev. Yog li, gazolikat hom D400 muaj ib tug thermal conductivity tsawg dua los sis sib npaug zos rau 0.08-0.10 W / m ° C. Nrog hais txog lub hom blocks D500-D700, hais tias tso saib lawv yog hom twg los ntawm 0,12 mus 0,18 W / m ° C. D700 stamp blocks muaj dua thermal conductivity nyob rau hauv ntau 0.18-0.20 W / m ° C.

te-kuj

Gas silicate blocks, cov kev yam ntxwv uas yuav tsum yeej paub ua ntej ua ib tug purchase, thiab muaj tej yeeb yam zoo ntawm hardiness, uas nyob ntawm seb muaj pes tsawg tus pores. Yog li, lub ntau yam units hauv lub hauv paus ntawm cov roj silicate muaj peev xwm ntawm tiv hais txog 15-35 mus ntawm khov thiab yaj. Txawm li cas los, kev siv technology tshiab txoj kev loj hlob yog tsis nyob rau hauv qhov chaw, thiab ib co tuam txhab uas muag tau kawm los mus tsim chav nyob uas yog tau yauv ib tug zoo li lub voj voog rau 50, 75 los yog txawm 100 lub sij hawm, uas yog heev txaus nyiam, raws li zoo raws li qhov nyhav ntawm silicate blocks. Tab sis, yog hais tias koj yuav khoom uas hais tias tau ua nyob rau hauv raws li GOST 25485-89, thaum lub tsev ib lub tsev koj yuav tsum ua kom pom tseeb rau hauv lub qhov taw qhia ntawm te hom D500, ntawm 35 mus.

Qhov ntev thiab qhov hnyav blocks

Ua ntej koj yuav pib tsim lub phab ntsa ntawm silicate blocks, koj yuav tsum paub dab tsi loj yuav muaj ib cov khoom. Raws li ib tug txoj cai, qhov muag yog ib ntu, qhov ntev ntawm uas yog: 600h200h300, 600h100h300, 500h200h300, 250h400h600 thiab 250h250h600 hli, tab sis qhov no tsis yog ib qho exhaustive daim ntawv teev.

thaiv nyob rau hauv lub loj ceev. Yog li, yog hais tias tus tiv thaiv muaj D700 cim thiab nws qhov ntev yog nyob rau hauv ntau 600x200x300 hli, lub tsev qhov ceeb thawj yuav txawv los ntawm 20 mus rau 40 kg. Tab sis D700 stamp thaiv nrog qhov ntev hauv 600x100x300 hli muaj ib tug luj sib npaug rau 10-16 kg. Blocks nrog ib tug ntom ntawm los ntawm D500 rau D600 thiab qhov luaj li cas 600x200x300 hli muaj ib tug luj ntawm 17 mus rau 30 kg. Rau gazosilikata ceev D500-D600 thiab nws loj 600x100x300 hli unit qhov ceeb thawj yog sib npaug zos rau 9-13 kg. Thaum ceev D400 thiab qhov ntev sib npaug 600x200x300 hli, lub qhov ceeb thawj yuav tsum sib npaug zos rau 14-21 kg. Mark gazosilikata lub D400, encased nyob rau hauv ib tug me me ntawm 600x100x300 hli thiab nyhav kwv yees li 5,10 kg.

Zoo yam ntawm silicate blocks

Thaum koj paub cov tuab ntawm cov roj-silicate blocks, koj yuav kawm tau hais txog nws cov lwm yam ntxwv, nrog rau cov zoo thiab tsis zoo sab. Nyob rau sab plus, koj yuav xaiv tau tsawg nyhav thiab lub dag lub zog, uas yog txaus rau cov uas tsis-sawv siv. Nyob rau hauv tas li ntawd, cov khoom no muaj zoo qualities ntawm tshav kub saving. Los ntawm cov phab ntsa mus phem nrov nrov, thiab cov khoom nqi rau tag nrho cov uas yog muaj nyob rau. Cov blocks tsis hlawv. Ua siv siv silicate blocks yuav tsum yog raws li nyob rau hauv tshwj xeeb adhesives uas tso cai rau kom muab tau cov yam tsawg kawg nkaus thickness ntawm lub leeg.

tsis zoo qualities

Xav lub disadvantages silicate blocks, peb muaj peev xwm paub qhov txawv qhov yuav tsum tau rau sab nrauv trim, uas pab txoj kev tsim kom zoo nkauj phab ntsa. Cov blocks yog tsis raws li txaus nyiam thaum tus neeg pom txog lawv hygroscopic qualities. Thiab ua ntej pib ntawm kev tsim kho yuav tsum tau los tsim kom tau ib lub hauvpaus khov.

nqe units

Gas silicate blocks, uas tus nqi tej zaum yuav txawv nyob ntawm seb qhov luaj li cas, nws yog permissible rau pawg koj tus kheej. Lawv ceeb thawj tsis koom nrog rau cov kev siv tshwj xeeb cov khoom. Yog li, yog hais tias tus tiv thaiv muaj ib tug loj nyob hauv 600h100h300 hli, nws nqi ib chav tsev yuav tsum sib npaug zos rau $ 1.8-1.9.