Expanded polystyrene yog cov khoom siv roj polymer uas tuaj yeem tau los ntawm foaming polystyrene thiab lwm yam khoom. Cov qauv ntawm cov khoom nthuav tawm raug kaw. Nws yog 98% roj, yog li nws tuaj yeem muab cov cua sov zoo thiab lub suab rwb thaiv tsev.
Ntau yam khoom
Yog li, nthuav polystyrene yog cov khoom siv hauv tsev uas tuaj yeem faib raws li hauv qab no:
- Nias tsis tau. Nws cov qauv muaj ntau tus pore-granules, uas muaj cov qauv sib txawv. Lawv qhov loj me txawv ntawm 5-10 mm. Qhov peculiarity ntawm hom khoom no yog tias nws muaj qib siab tshaj plaws ntawm kev nqus dej.
- nias. Cov khoom siv no muaj qhov sib txawv ntawm cov cua sov qis tshaj plaws raws li nws cov granules yog hermetically kaw.
- Extruded polystyrene ua npuas ncauj. Qhov no yog cov khoom siv ntau tshaj plaws, uas feem ntau yog siv rau kev rwb thaiv tsev ntawm cov tsev thiab cov qauv. Cov pores nyob rau hauv cov khoom no kuj raug kaw, txawm li cas los xij, lawv yog qhov me me dua li cov ntaub ntawv dhau los. Qhov no ua komzoo thermal rwb thaiv tsev.
Ntxiv rau, kuj tseem muaj autoclave thiab autoclave-extrusion polystyrene ua npuas ncauj.
khoom txiaj ntsig
Yog li, polystyrene ua npuas ncauj yog cov khoom siv ntau heev uas muaj qhov zoo hauv qab no:
- Versatility. Nws yog siv nyob rau hauv ntau qhov chaw ntawm tib neeg lub neej, txawm nyob rau hauv zus tau tej cov me nyuam cov khoom ua si.
- zoo heev rau cua thiab suab nrov tiv thaiv ntawm qhov chaw.
- Durability.
- Txoj kev thermal rwb thaiv tsev zoo heev.
- Neutrality rau tshuaj, tiv thaiv cov neeg ua phem.
- Kev tiv thaiv hluav taws zoo (yuav ua raws li kev kho cov nplaim hluav taws zoo).
- Muaj peev xwm ua nws txoj haujlwm hauv qhov kub thiab txias.
- Resistant to microbiological yam: nas, kab, fungi, pwm, lwj.
- Txhim qhov qub qhov ntev txawm tias nyob rau hauv kev cuam tshuam ntawm lwm yam.
- Nyob ib puag ncig tus phooj ywg.
- Tus nqi qis.
- Wide muaj.
- Yooj yim rau nruab thiab siv tau yooj yim.
- Nyob ntev.
khoom flaws
Txawm hais tias txhua yam zoo, polystyrene ua npuas ncauj, cov khoom siv rau kev tsim khoom uas tsis yog ntuj, muaj qee qhov tsis zoo:
- Nyob nkig thaum siv tsis raug.
- Cov khoom lag luam tsis tso cai rau lub zog dhau mus, uas tsis tso cai rau chav tsev nrog cov khoom siv zoo li no"ua pa."
- Styrofoam yuav luag tsis muaj hluav taws kub, tab sis nws melts muaj zog, tso pa phem.
Khoom specifications
Yog tias xav tau siv cov polystyrene nthuav dav, qhov ntev thiab lwm yam khoom ntawm cov khoom no yuav tsum paub ua ntej. Yog li, cov ntaub ntawv nthuav tawm muaj cov yam ntxwv hauv qab no:
- Siv lub neej. Yeej, cov neeg tsim khoom thov tias nrog kev siv kom zoo, nthuav dav polystyrene tuaj yeem kav ntev li 50 xyoo. Txwv tsis pub, nws "lub neej" yuav txo qis heev.
- thaj chaw nyab xeeb: I – V.
- Thermal conductivity. Cov duab no tsawg heev, yog li cov khoom siv feem ntau siv los thaiv cov tsev thiab cov qauv. Thermal conductivity coefficient yog 0.037-0.043 W/mK.
- Moisture absorption. Daim duab no kuj tsawg heev. Ntawd yog, polystyrene ua npuas ncauj absorbs kua dej tsis zoo. Nws cov dej permeability tsis tshaj 2-3% ntawm tag nrho cov ntim. Tsis tas li ntawd, thaum nyob rau hauv kev sib cuag nrog cov khoom ua kua, cov khoom muaj peev xwm khaws nws cov duab thiab ua haujlwm zoo. Qhov no txhais tau tias nws tuaj yeem siv rau hauv thaj chaw uas muaj cov av noo siab, nrog rau kev kho cov chaw uas tuaj yeem tiv nrog dej.
- Ceev thiab lub zog. Yog tias koj xav tau xaiv cov polystyrene nthuav dav, qhov ntom ntom yog qhov ntsuas qhov ua tau zoo ntawm cov rwb thaiv tsev nyob. Qhov ntsuas no txawv ntawm 0.015-0.05 kg / m3. Txawm tias muaj tsawg tus lej no,lub zog compressive ntawm cov khoom yog siab heev.
- Noise absorption. Hauv qhov no, nthuav polystyrene muaj kev ua haujlwm siab. Nws feem ntau yog siv los tsim cov suab nrov ntawm txoj kev loj.
- Flammability thiab kub ntau yam. Lub sijhawm hlawv ntawm cov khoom tsis pub dhau 4 vib nas this. Hauv qhov no, cov khoom molten hlawv zoo. Yog li ntawd, thaum muas, koj yuav tsum tau them sai sai rau qhov zoo ntawm cov nplaim retardant kev kho mob, uas yog hais nyob rau hauv lub ntim. Nws yog xyaum tsis ntshai Frost, yog li ntawd, nws yog ua tau rau insulate nrog xws li cov ntaub ntawv tsis tsuas yog sab hauv, tab sis kuj sab nrauv phab ntsa. Kev nthuav dav polystyrene ua nws txoj haujlwm zoo ntawm qhov kub ntawm -60 - +80 degrees.
Yog tias tsim nyog rau insulate lub tsev thiab nthuav polystyrene siv rau qhov no, nws qhov ntev tuaj yeem ua raws li hauv qab no: dav - 1-1.2 m, ntev - 0.8-1.4 m, thickness - 1-2 cm. rwb thaiv tsev ib lub tsev ntiag tug tsis xav tau cov slabs loj heev, vim tias yuav muaj ntau cov khoom me me. Qhov nrov tshaj plaws yog polystyrene ua npuas ncauj 100 hli ntev.
thaj chaw thov
Cov khoom siv tau zoo heev vim nws cov khoom. Expanded polystyrene, qhov ntom thiab lwm yam tsis tau paub, tuaj yeem siv rau hauv cov chaw hauv qab no ntawm lub neej:
- Tub rog kev lag luam. Ntawm no cov khoom no yog siv los ua ib tug muab tub lim rau kaus mom hlau, shock absorbing pads rau hauv caug thiab luj tshib pads.
- Kev lag luam khoom noj. Nws yog siv los ua cov pob khoom isometric uas khaws cov khoom noj khov zoo.
- Kev tsim kho. Nyob rau hauv cov ntaub ntawv no, nthuav polystyrene yog siv los insulate sab hauv thiab sab nrauv phab ntsa, hauv qab daus pem teb, foundations thiab av ntawm underground lug ntawm khov. Thiab los ntawm nws, ib tug ruaj formwork rau pouring lub hauv paus yog ua tiav.
- Kev tsim khoom siv hauv tsev. Ntawm no cov khoom siv tsuas yog siv los ua ib qho insulator rau phab ntsa ntawm lub tub yees, txawm hais tias nws maj mam hloov los ntawm polyurethane ua npuas ncauj.
- Kho kom zoo nkauj sab hauv. Los ntawm cov ntaub ntawv nthuav tawm nws muaj peev xwm tsim cov rooj tog zaum, nrog rau kev tshem tawm ceilings, phab ntsa panels.
- Kho kom zoo nkauj. Ntau cov ntsiab lus zoo nkauj yog tsim los ntawm kev nthuav dav polystyrene, uas yuav ua rau nws muaj peev xwm hloov pauv sab hauv.
- Tsim cov khoom ua si. Nyob rau hauv cov ntaub ntawv no, cov khoom siv los ua ib tug muab tub lim, txawm hais tias nws tsis raug tso cai nyob rau hauv tag nrho cov teb chaws.
Feem ntau nws yog siv los ua cov thermal insulator. Muaj ntau qhov laj thawj rau qhov no:
- Kev siv nyiaj ntawm kev tsim kho thiab kev teeb tsa ua haujlwm raug txo.
- Zog uas nkag mus rau hauv qhov chaw cua sov tau txais kev cawmdim.
- Txo cov khoom siv cua sov.
- Qhov loj ntawm thaj chaw siv tau nce ntxiv raws li cov qauv ntawm cov phab ntsa txo qis.
- Txhim kho thermal kev nplij siab hauv tsev.
Production Features
Kev nthuav dav polystyrene muaj ntau theem, cov kab ke thiab thev naus laus zis uas yuav tsum tsis txhob ua txhaum. Txwv tsis pub, qhov zoo ntawm cov khoom thiab nws muaj peev xwm ua tau zooua lawv txoj haujlwm.
Yuav kom polystyrene molecules nce loj, lawv yuav tsum tau ntim nrog cov roj tshwj xeeb. Qhov no tshwm sim los ntawm dissolving lawv nyob rau hauv lub yaj ntawm raw cov ntaub ntawv. Thaum cua sov thiab boiling ntawm granular sib tov, nws swells. Cov txheej txheem no yuav siv sij hawm qhov chaw nyob rau hauv ib tug tshwj xeeb kaw hopper, nyob rau hauv qab ntawm uas muaj qhov. Los ntawm lawv, dej vapor nkag mus rau hauv bunker. Txhawm rau ua kom cov txheej txheem nrawm dua, cov granules tuaj yeem sib tov siv lub tshuab ua kom muaj zog.
Ntxiv mus, dhau los ntawm kev qhib rau kev thauj khoom, cov granules loj zuj zus mus rau hauv lub thawv nruab nrab, los ntawm qhov lawv raug xa mus rau qhov tshwj xeeb bunker rau kev laus thiab ziab. Cov txheej txheem no yog tsim nyog los tshem tawm cov dej noo ntau dhau los ntawm cov molecules, ntxiv dag zog rau cov phab ntsa sab nrauv ntawm cov khoom siv raw, thiab rov ua kom lub zog sab hauv. Nws yog nyob rau theem no uas cov khoom twb tau txais qhov tsim nyog tsis tau ntawm compressive resistance.
Kev ziab cov granules tsis kav ntev - tsuas yog 5 feeb xwb. Lub sijhawm laus tuaj yeem sib txawv ntawm 6 teev mus rau ib hnub. Nyob rau hauv cov ntaub ntawv no, nws yog tsim nyog los soj ntsuam qhov yuav tsum tau kub - 22-28 degrees. Txwv tsis pub, cov khoom yuav poob nws cov khoom.
Tiav cov blocks tau txais nrog kev pab los ntawm cov ntawv tshwj xeeb block-cov ntaub ntawv uas npaj cov ntaub ntawv raw yog nchuav. Lawm, daim ntawv yuav tsum tau preheated rau qhov yuav tsum tau kub. Tsis tas li ntawd, nws yog hermetically kaw. Cov txheej txheem ci yuav tsum raug tso tseg raws sij hawm, txwv tsis pub cov khoom tiav yuav dhau los ua qhov tsis zoo. Cov kauj ruam kawg yog ua kom cov phaj txias. Nws kav 12-72 teev. Tom ntej no, ntawmntau lawm, cov laug cam raug txiav thiab txiav.
Ntaus manufacturers
Yog tias koj xav yuav polystyrene ua npuas ncauj, Leroy yog lub khw muag khoom uas muaj ntau yam khoom xaiv. Txawm li cas los xij, koj yuav tsum txiav txim siab ntawm cov chaw tsim khoom. Cov npe nrov tshaj plaws yog:
- "Penoplex". Cov khoom no muaj cov xim txiv kab ntxwv thiab muaj ntau yam ntawm cov npoo. Nws tuaj yeem nruab nrog tus nplaig thiab zawj, uas yooj yim rau txoj kev sib txuas, lossis ncaj. Feem ntau, cov khoom no yog siv rau kev rwb thaiv tsev ntawm cov qauv hauv av, nrog rau cov vaj tse saum toj no hauv av. Feem ntau, ntau yam kev sib txuas lus yog insulated nrog cov khoom zoo li no. Xws li nthuav polystyrene tuaj yeem siv tau ntawm qhov kub ntawm -50 txog +80 degrees.
- "Stirex". Nws yog siv los ua sandwich panels. Nws kuj yog siv los tiv thaiv txoj kev ntawm cov av buckling.
- nthuav polystyrene "Technoplex". Qhov no rwb thaiv tsev yog resistant rau lom yam. Nws yog dav siv tsis tsuas yog nyob rau hauv private, tab sis kuj nyob rau hauv industrial siv. Cov phaj yog ruaj khov heev, yog li lawv tuaj yeem siv los ua ib feem ntawm cov qauv.
- "Primaplex". Nws yog qhov nrov heev, vim nws pheej yig heev, thiab tseem muaj tag nrho cov yam ntxwv tsim nyog. Cov khoom muaj xim xiav, nws yooj yim heev rau txheej txheem. Tsis tas li ntawd, cov khoom siv tsis raug cuam tshuam rau qhov tsis zoo ntawm cov dej lossis qhov kub tsis zoo, yog li nws tuaj yeem siv rau ob sab hauv thiab sab nraud.rwb thaiv tsev.
- URSA. Cov khoom no yog ib puag ncig tus phooj ywg, suab zoo thiab thermal insulator. Tsis tas li ntawd, cov khoom muaj cov kav ntev thiab tsis tshua muaj dej nqus.
Puas yog cov khoom muaj kev phom sij rau kev noj qab haus huv?
Yog li, ntau tshaj li ib xyoos, cov neeg yuav khoom tau sib cav seb puas muaj cov npuas dej polystyrene tuaj yeem siv los thaiv cov vaj tsev nyob. Qhov tseeb yog tias cov khoom nthuav tawm yog hluavtaws, thiab yog tsim los ntawm styrene. Nws, nyob rau hauv lem, tsis suav hais tias muaj kev nyab xeeb kiag li rau tib neeg lub neej thiab kev noj qab haus huv.
Tab sis… Styrofoam ("Leroy Merlin" yog lub khw uas koj tuaj yeem xaiv qhov kev xaiv zoo), tsis ua rau tawv nqaij lossis cov mucous. Yog li ntawd, nws tuaj yeem ua haujlwm yam tsis muaj cov cuab yeej tiv thaiv tshwj xeeb, uas ua rau nws yooj yim heev rau siv.
Tsis zoo li lwm yam khoom siv, nthuav dav polystyrene yog tsim yam tsis muaj kev siv cov hlua khi, uas tuaj yeem tso tawm rau saum huab cua, ua rau nws lom. Tag nrho cov granules hauv cov khoom yog glued ua ke siv cov pa dej vapor. Cov khoom siv tsis muaj fiber ntau hauv nws cov muaj pes tsawg leeg, yog li nws tsis nqus plua plav.
Lwm qhov txiaj ntsig ntawm cov khoom nthuav tawm yog tias nws tsis cuam tshuam nrog cov kab mob nyob. Ntawd yog, pwm thiab fungi uas tso cov spores txaus ntshai tsis ua rau nws. Ntawd yog, huab cua tsis zoo tsis yog qhov tsis zoo.
Cov khoom tsis yaj hauv dej thiab tsis ua kuab paug nrog cov khoom siv hluavtaws uas siv rau hauv kev tsim khoom ntawm lwm cov ntaub ntawv. Lawm, thaum hlawvTxawm tias qhov zoo tshaj plaws polystyrene ua npuas ncauj muaj peev xwm ntawm emitting gases. Txawm li cas los xij, lawv cov tshuaj lom yog qhov kev txiav txim siab tsawg dua li ntawm PVC, ntaub plaub thiab txawm ntoo.
Raws li kev sib xyaw nws tus kheej, thaum rhuab, cov khoom hloov mus rau hauv cov kua dej, uas yooj yim ntws los ntawm phab ntsa. Txawm li cas los xij, txawm tias thaum cua sov, nws yuav tsis txawm teeb hluav taws rau daim ntawv.
Ntawd yog, nthuav polystyrene tuaj yeem suav tias yog cov khoom lag luam muaj kev nyab xeeb tiag tiag uas yuav muab kev nplij siab thiab coziness hauv tsev, tiv thaiv cov suab txias thiab tsis xav tau.
Txoj kev siv cov khoom
Yog li, qhov rwb thaiv tsev ntawm lub tsev nrog polystyrene ua npuas ncauj muaj qee yam nta. Piv txwv li, thaum insulating phab ntsa nyob rau hauv ib chav tsev, nws yog ib qhov tsim nyog yuav tau xyuam xim rau cov chaw tom qab cua sov radiators. Ntawm no cov baffle tej zaum yuav thinner me ntsis.
Kho cov khoom siv, cov kua nplaum tshwj xeeb lossis mastic, cov cement mortar, nrog rau cov khoom siv tshwj xeeb. Cov txheej txheem ntawm fixation tuaj yeem ua ke. Yog tias cov khoom siv yuav raug siv rau kev rwb thaiv tsev sab nraud, ces nws yuav tsum tau tiv thaiv nrog cov ntaub ntawv tsis-combustible.
Yog tias koj xav kom insulate lub sam thiaj lossis loggia nrog polystyrene ua npuas ncauj, ces koj yuav tsum tau nruab ib lub thav duab tshwj xeeb uas cov ntawv yuav muab tso rau. Tom qab kho cov khoom, nws yog sheathed nrog plywood. Tsuas yog tom qab ntawd tuaj yeem ua tiav qhov chaw tiav.
Qhov rai slopes kuj tuaj yeem raug insulated nrog cov khoom zoo li no. Txawm li cas los xij, nws yog qhov zoo dua los ua qhov no yog tias cov phab ntsa ntawm chav tsev yog ua los ntawm cov ntoo sab hauv thiab cib sab nraud. Los ntawm sab nraud, cov nqes hav yog insulated tsuas yog thaum lub sij hawm kev tsim kho ntawm lub tsev ib tug sab nrauv cib kauj ruam twb tsis muab.
Txhua tusCov txheej txheem ntawm kev ua kom sov muaj ntau theem:
- Npaj qhov chaw kho mob.
- Cov ntaub ntawv nplaum.
- Txuas txuas ntxiv polystyrene thiab nws cov kev kho ntxiv nrog cov cuab yeej siv tshuab.
- Nkauj tawm tshiab nrog rau zaj movie tshwj xeeb.
- Txoj hauv ob sab ntawm insulated puag.
Txoj kev siv polystyrene ua npuas ncauj rau hauv pem teb
Cov khoom siv feem ntau yog siv los thaiv lub hauv paus ua ntej nteg hauv pem teb. Kev nthuav dav polystyrene rau hauv pem teb tuaj yeem yog ob hom:
- Npaj phaj. Lawv feem ntau stacked yog hais tias installation ntawm ib tug sov so hauv pem teb system yog foreeed. Yog li ntawd, cov cim tshwj xeeb raug siv rau saum npoo ntawm daim hlau txawm tias thaum lawv tsim khoom.
- Cov nplooj ntawv profile. Ntawm lawv qhov chaw koj tuaj yeem pom cov thawj coj qis. Qhov no zoo heev pab txhawb lub installation ntawm cov kav dej. Tsis tas li ntawd, cov khoom no yog nruab nrog lub vapor barrier.
Yog tias hauv pem teb yuav raug insulated nrog nthuav polystyrene, ces nws yog qhov zoo dua los coj mus rau hauv tus account qee qhov nuances:
- Nws yog qhov zoo dua los muab kev nyiam rau cov khoom siv extruded.
- Thaum tso, ib tus yuav tsum tsis txhob hnov qab txog qhov muaj qhov sib txawv ntawm cov slabs thiab phab ntsa.
- Yog tias laminate lossis parquet yuav siv los ua kom tiav hauv pem teb, nws yog qhov zoo dua los tsim lub crate rau saum npoo ntawm lub hauv paus tom qab rwb thaiv tsev. Thaum siv cov ntaub pua plag, nws yog qhov zoo dua rau theem saum npoo nrog plywood.
- Koj yuav tsum tau muab cov ntawv tso rau hauv qab, kom ze li sai tau rau ib leeg.
- Kev tiv thaiv dej ntawm lub hauv paus yuav tsum muajxav tau.
Qhov ntawd yog tag nrho cov yam ntxwv ntawm nthuav dav polystyrene ua npuas ncauj. Hmoov zoo!
