Ceramsite phom ntsa panels: cov yam ntxwv

Niaj hnub nimno claydite pob zeb siv los siv kev tsim dav heev. Nws yog muab piv nrog pob zeb, tiam sis thawj cov ntaub ntawv yog cov yeeb yam ntawm ntau yam kev tshaj lij, cov uas muaj qib qis ntawm thermal conductivity, tsis kam ua tshuaj thiab muaj zog ua kom tsis muaj zog. Tab sis clydite qhob muaj ib tug ntxeem qauv, yog li ntawd nws tsis yog yuav tsum tau siv nws rau erection ntawm cov khoom seem thiab kev tsim kho ntawm lub hauv paus. Pob zeb-ua vaj tse phab ntsa panels tuaj yeem raug muag rau hnub no. Cov lawv tus cwj pwm thiab cov cwj pwm yuav tau tham txog hauv qab no

Kev piav qhia

Panels tau ntawm nthuav av nplaum qhob muaj cov tsos ntawm cov nris ntsiab uas muaj qhov ntev qhov ntev. Lawv nyob ntawm seb hom txiav thiab sib txawv li cas ntawm 300 mus rau 7200 hli, raws li mus ntev, thiab los ntawm 300 mus rau 8100 hli, uas yog qhov tseeb rau qhov siab. Khoom siv dav siv nyob rau hauv kev tsim kho ntawm cov qauv, uas lawv ua lub luag haujlwm ntawm sab hauv nruab nrab thiab sab nrauv phab ntsa.

Cov av ntub panels ua ib qho khoom siv los txhim kho cov duab hauv cov khoom siv pob zeb. Keramzitobeton yog ib qho sib tsoo, ua ib tug tub hluas uas nthuav cov av nplaum nthuav. Lub caij txuas yog xis mas. Ib co technologies muaj xws li kev ntxiv ntawm txiv qaub thiab gypsum nyob rau hauv kev tsim cov txheej txheem. Lub panels tseem muaj xuab zeb nyob rau hauv cov composition. Nyob ntawm seb txoj kev siv ua khoom tsim, vim li ntawd, koj tuaj yeem tau txais cov ntaub ntawv nrog kev sib txawv. Koj tuaj yeem faib cov khawm ntawm:

• Lub teeb;
• Loj-ntxeem;
• Hnyav.

Tus thawj version yog siv los ua cov khoom, cov khoom siv, kev kub-insulating thiab cov khoom cua sov thaij tawm.

Kev faib tawm ntawm cov av nplaum tshiab

Keramzitobetonnye phab ntsa panels yuav raug dej num nyob rau thaj chaw sib txawv. Yog teem caij, lawv tuaj yeem ua tau rau:

• Attic;
• Socle;
• Saum toj pem teb.

Raws li lub tswv yim zoo ntawm kev ua haujlwm, cov khoom yuav muab faib rau tus kheej-txhawb, load-bearing thiab hinged. Ntawm qhov zoo ntawm cov tom kawg yog kev ntseeg tau thiab tsis raug nqi. Ntawm lwm cov khoom, lub hinged panels muaj suab nrov thiab kub rwb thaiv tsev nta, muaj lub zog zoo thiab noo noo, thiab kuj muab ib qho ceev ceev ntawm txoj haujlwm.

Ceramsite phom ntsa vaj huam sib luag yog tsim raws li lub xeev tus qauv 11024-84, raws li lawv tau ua sab nraud, fais fab, ntu. Sab nraud yog siv rau cov tsev tsis txhim kho, uas ua los ntawm ntau hom kev ua vaj tse. Laminated yog tau los ntawm cov pob zeb hnyav, uas yog ntxiv rau hauv cov hluav taws kub-insulating txheej. Cov phab ntsa muab faib ua tau ntawm ntau hom kev ua vaj tse.

Raws li lub cuab yeej, cov khoom uas tau piav qhia yuav tsum muab faib ua cov khoom ua ntej thiab khoom. Thawj yog ua los ntawm thawj cov ntsiab lus ntawm cov hom kev sib txuas uas sib koom ua ke los ntawm kev daws los yog kua nplaum. Raws li kev siv tshuab txuas, cov cuab yeej siv welding yuav siv tau. Feem ntau lawv siv qhov twg qhov kev txwv rau qhov kev sib tw tawg yog siab.

Ntau yam ntawm cov npoo nyob ntawm seb muaj pes tsawg tus txheej

Ceramsite phom ntsa vaj huam sib luag kuj tseem tuaj yeem muab cais tawm raws li cov txheej. Yog li, lawv yog:

• Ib txheej txheej;
• Ob-layered;
• Peb-txheej.

Lub vev xaib hu ua "air gap". Yog tias peb tham txog cov txheej txheem ib txheej, lawv muaj qhov tsis zoo ntawm thermal conductivity. Cov phiajcim kuj tseem tuaj yeem ua rau hauv seem ntawm cov phab ntsa, lawv tuaj yeem ua haujlwm tsis zoo, thev, strip thiab vertical.

Cov lus qhia

Raws li tau hais los saum no, claydite-qhob panels yog classified raws li tus naj npawb ntawm cov yam ntxwv, yog li cov neeg lag luam txais ntau ntau cim. Yog tias koj pom lub cim ntawm HCHS, tom qab ntawd ua ntej koj - ib phab ntsa sab nraud ntawm phab ntsa ntawm ib tus kab txiav, uas tuaj yeem ua tus cab kuj. Qhov tseeb uas nyob rau hauv pem hauv ntej ntawm koj ib sab nrauv ib txheej phab ntsa ntawm kab rov tav, qhia cov cim ntawm 1NGO. Ob-txheej phab ntsa sab nrauv panels ntawm txoj kab txiav - cov khoom no muaj cov khoom 2NGP.

Yog hais tias qhov kev lag luam raug muab coj los ua raws li lub xeev cov qauv kawm 23009, ces qhov no qhia tau hais tias cov zauv thiab cov ntawv sau qhia pawg hom phiaj, thiab cov lus qhia txog cov chav kawm ntawm cov av nplaum qhua raws li lub zog sib txuam. Cov cim nyob rau hauv peb pab pawg neeg qhia cov yeeb yam ntxiv, piv txwv li, muaj qhov txiav thiab qhov. Yog tias koj pom lub cim ntawm 2NSN 40.27.30-15K, tom qab ntawd ua ntej koj muaj ob-txheej txheem sab nrauv, uas muaj ib ntu txiav. Nws ntev yog 3995 mm, thaum lub qhov siab thiab thickness yog 2650 thiab 300 mm, feem. Raws li rau chav kawm ntawm compressive lub zog, cov khoom no sib haum mus rau B15.

Ntxiv nrog rau cov yeeb yam

Lub thickness ntawm claydite-qhob phab ntsa panels twb hais saum toj no, tab sis qhov no tus cwj pwm tsis yog tib tug yuav tsum paub txog ua ntej kis cov khoom qhia. Raws li rau lub thermal conductivity, rau cov khoom no nws yog zoo li brickwork, lub thickness ntawm uas txawv ntawm 100 mus rau 120 cm.

Cov naj npawb ntawm cov khaubncaws sab nraud tuaj yeem cuam tshuam cov kabmob. Monolayer vaj huam sib luag muaj ib tug ntom nyob rau hauv cov kab 900-1 100 kg / cm ^3. Lub cim ntawm lub pob zeb ua ke cuam tshuam qhov hnyav, tib yam yuav hais tau txog qhov ntev. Cov khoom yuav txo qhov hnyav ntawm lub pob zeb siv zog. Tej zaum koj kuj yuav xav nyob rau hauv lub dag lub zog, nyob rau hauv cov panels yog heev siab heev thiab yuav ua tau nyob rau hauv ntau 35-100 kg / cm ^2. Claydite-qhob phab ntsa panels, qhov ntau thiab tsawg ntawm cov uas tau hais nyob rau hauv tsab xov xwm, yog qhov nyuaj heev, lawv muaj peev xwm mus txog txog 500 mus kev khov thiab yaj.

Tsis tas li ntawd, qhov coefficient ntawm thermal conductivity

Thermal conductivity ntawm phab ntsa claydite-qhob panels yuav txawv ntawm lub hom phiaj ntawm cov khoom. Yog tias peb tham txog cov cua sov thaiv qhov cua sov, ces lawv siv rau cov khoom thaiv tawm hauv txoj kev tsim kho. Cov kev ceev ntawm no cov ntaub ntawv uas tej zaum yuav ntsuas 400-600 kg / m ^3, kev xav txog compressive zog, nws yog 7-25 kg / cm ^2. Tab sis cov thermal conductivity yog sib npaug zos rau 0.10-0.17 W / (m * K).

Ntawm kev muag khoom nws muaj peev xwm ua kom tau raws li kev tsim kho thiab thermal rwb thaiv tsev cov khoom, uas yog siv rau kev tsim kho ntawm cov khoom uas nws yuav tsum tau txo qhov loj ntawm cov khoom. Rau yav tom ntej xws units tau muaj pov thawj ntau vim hais tias lawv muaj impressive loj, lawv ceev tom qab tua yuav ua tau sib npaug zos rau 700-800 kg / cm ^3. Qhov no muab cov khoom siv nrog siab zog, uas yog qhov tseeb tshwj xeeb yog muab piv nrog cov khoom thaiv rwb thaiv tsev. Txawm li cas los xij, thermal conductivity nyob rau hauv cov ntaub ntawv no yog siab dua thiab yuav sib npaug zos li 0.22-0.45 W / (m * K). Xws li cov vaj tsev ntiav clippedite, qhov GOST rau kev tsim ntawm cov khoom uas tau hais los saum no, muaj tsawg dua ntais siab tuaj yeem, nws muaj peev xwm sib haum ntawm cov kev txwv ntawm 20-90 Mp3.

Yam ntxwv ntawm kev tsim kho av nplaum qhob

Xws li blocks yog cov feem ntau ruaj, lawv yog siv rau cov erection ntawm lub tsev thiab industrial chaw. Qhov ceev yog qhov siab thiab nyob ntawm seb yam khoom siv. Qhov no tus nqi yuav ncav cuag 1800 kg / m ^3. Cov tawv cov ntaub ntawv uas muaj compressive dag lub zog uas yog sib npaug zos rau 100 kg / cm ^2. Frost kuj yuav sib npaug li 100-400 Mp3. Tab sis cov thermal conductivity yog siab dua thiab nce mus txog 0.55 W / (m * K).

Xaus

Phab ntsa panels yog sab nrauv claydite-pob zeb - qhov no tsuas yog ib qho ntawm ntau yam ntawm cov ntaub ntawv tau piav qhia. Panels yuav tsim los rau rwb thaiv tsev, txhim kho ntawm cov qauv thiab cov khoom siv, thiab tseem siv los daws cov teeb meem los txo kev loj ntawm cov tsev thiab cov khoom.