Nthuav Tawm Polystyrene (68 Duab): Nws Yog Dab Tsi - Yam Ntxwv Thiab Ntom Ntom Ntom Ntom Ntom Ntom Ntom Nthab

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Muaj ntau yam kev xav tau rau cov khoom siv hauv tsev. Lawv feem ntau tsis sib haum thiab tsis muaj qhov ua tau zoo: qhov ua tau zoo thiab tus nqi qis, lub zog thiab qhov pom kev, cov txiaj ntsig kev tshaj lij hauv kev daws teeb meem nqes tes ua cov haujlwm thiab muaj ntau yam. Txawm li cas los xij, qee cov ntaub ntawv haum rau daim nqi. Ntawm lawv yog nthuav polystyrene. Tau kawm nws qhov zoo thiab cov ntsiab lus ntawm kev siv, koj tuaj yeem ua tiav siv cov khoom siv los daws teeb meem ntau yam kev tsim kho.

Nws yog dab tsi?

Nthuav tawm polystyrene yog lub cim tshiab ntawm cov khoom siv hauv tsev. Nws cov khoom siv siv cov thev naus laus zis tshiab, yog li nws nyuaj rau kwv yees nws cov neeg ua ntej. Thiab nthuav polystyrene "hloov pauv" los ntawm kev paub rau txhua polystyrene - cov khoom uas tiv thaiv cov cuab yeej siv hauv tsev los ntawm kev puas tsuaj thaum thauj mus los.

Cov yam ntxwv tseem ceeb ntawm ua npuas ncauj - lub teeb thiab cov qauv ntawm tes - tau raug khaws cia. Sab hauv cov laug cam nthuav dav polystyrene muaj ntau ntau ntawm cov huab cua puv cov granules. Nws cov ntsiab lus nce mus txog 98%. Vim yog huab cua ua npuas, cov khoom muaj cov cua sov ua kom qis, uas yog qhov txiaj ntsig zoo hauv kev tsim kho.

Cov dej ua kua yog siv hauv kev ua npuas dej. Qhov no ua rau cov khoom ntxeem tau, ua ntau thiab nkig. Polystyrene ua npuas dej tau ua npuas nrog cov pa roj carbon dioxide, yog li nws cov yam ntxwv tau raug txhim kho. Nws yog qhov txawv los ntawm:

• siab ntom ntom ib cubic meter;
• tsawg ntxeem tau qauv;
• tsos thiab qauv ntawm kev txiav;
• tus nqi siab dua.

Nthuav tawm (extruded) polystyrene mus txog yim theem kev tsim khoom:

1. Cov tshuaj tua hluav taws - tiv thaiv hluav taws - tau ntxiv rau cov khoom siv raw. Tsis tas li ntawd, siv cov zas xim, cov yas yas, cov ntaub ntawv qhia meej.
2. Cov tshuaj muaj pes tsawg leeg tau ntim rau hauv cov khoom ua ntej ua npuas ncauj.
3. Thawj ua npuas ncauj thiab "kev laus" ntawm qhov loj yuav siv qhov chaw.
4. "Sintering" thiab shaping. Cov lwg me me ntawm cov khoom siv raw sib koom ua ke, ua kom muaj kev ruaj khov.
5. Ua tiav ntawm cov cuab yeej tshwj xeeb, uas yog qhov tsim nyog los muab cov khoom rau nws cov yam ntxwv tshwj xeeb.
6. Qhov kawg ua npuas thiab txias.
7. Cov tshuaj tau ruaj khov thiab qhov saum npoo yog xuab zeb rau lub xeev du.
8. Slab txiav thiab sorting.

Qhov tshwm sim yog cov khoom siv uas feem ntau yog siv rwb thaiv tsev.

Nta: pros thiab cons

Extruded polystyrene muaj qhov zoo thiab qhov tsis zoo raws li cov khoom siv hauv tsev.

Pros:

• Ntau yam kev siv. Nws yog siv rau sab hauv thiab sab nraum zoov ua haujlwm ntawm ntau qhov chaw: hauv pem teb, phab ntsa, qab nthab, raws li rwb thaiv tsev, ntim khoom thiab cov khoom zoo nkauj. Ntxiv rau kev tsim kho kev lag luam, nws siv dav hauv kev tsim cov khoom ua si, khoom siv hauv tsev, khoom siv hauv tsev, thiab kev lag luam tub rog thiab kho mob.
• Tsawg thermal conductivity. Vim yog cov khoom no, polystyrene feem ntau ua haujlwm ua cov khoom cua sov. Nws tiv thaiv kev poob cua sov hauv chav, uas cuam tshuam rau cov nqi cua sov. Qhov rwb thaiv tsev zoo dua, pheej yig dua yog kom sov lub tsev.
• Tsawg coefficient ntawm ya raws permeability. Sab hauv cov khoom muaj cov granules kaw, uas yog qhov tsawg kawg ntawm cov dej nkag mus. Nws yog qhov me me uas nws tsis tuaj yeem rhuav tshem cov qauv ntawm cov khoom thiab cuam tshuam tsis zoo rau nws qhov kev tiv thaiv zoo.

• Txhim kho lub suab rwb thaiv tsev sab hauv. Yuav kom ua tiav cov txiaj ntsig siab tshaj plaws, koj yuav tsum muab nws nrog lwm cov ntaub ntawv, txawm li cas los xij, hauv chav uas qhov teeb meem tsis hais tawm, nws yuav txaus.
• Yooj yim txiav. Thaum lub sijhawm txheej txheem teeb tsa, cov nplais tuaj yeem faib ua ntu. Qhov txiav yuav tig tawm txawm tias, nws yuav tsis tawg. Qhov no yog qhov cim ntawm cov khoom zoo.
• Nws muaj qhov hnyav tsawg. Ib khub ntawm tes yog txaus los ua haujlwm nrog cov khoom siv. Ib qho ntxiv, qhov zoo ntawm qhov hnyav yog qhov polystyrene sheathing tsis ua rau muaj kev ntxhov siab ntau ntawm phab ntsa lossis hauv pem teb hauv chav.
• Yooj yim rau mount. Tsis tas yuav muaj txuj ci tshwj xeeb los kho phab ntsa, hauv pem teb lossis qab nthab.
• Tiv taus ntau yam tshuaj.

• Tsis nkag siab txog qhov cuam tshuam ntawm cov kab mob muaj sia. Ntawd yog, pwm tsis tsim rau nws, kab thiab nas tsis ua rau nws puas.
• Vim nws cov qauv sab hauv, nws yog cov khoom "ua pa". Qhov no yog qhov tseem ceeb thaum kho kom zoo nkauj phab ntsa, vim tias tsis sib xyaw ua ke.
• Qib ib qho chaw ua haujlwm. Ib txheej zoo nkauj haum rau sab saum toj.
• Cov laug cam Polystyrene tuaj yeem ua ncaj ncaj rau ntawm phab ntsa ntawm lub tsev (lossis lwm qhov saum npoo) yam tsis tau teeb lub crate rau qhov no. Qhov no txo lub sijhawm thiab nyiaj txiag ntawm kev ua haujlwm kho thiab ua kom yooj yim rau qee lub sijhawm.
• Qhov kev pab cuam lub neej yam tsawg kawg yog 15-20 xyoo.
• Tus nqi qis ntawm kev ua tiav ib square meter.

Minuses:

• Rwb thaiv tsev ntawm thaj tsam loj ntawm phab ntsa, qab nthab lossis hauv pem teb yuav kim txawm tias tus nqi qis ntawm cov khoom siv ib square meter.
• Rau qhov nruj tshaj plaws ntawm qhov ua tiav, cov ntaub ntawv ntxiv yuav xav tau hauv daim ntawv tsim kho kab xev thiab foob.
• Cov polystyrene sheathing tsis tswj chav sov los ntawm nws tus kheej. Nws ua haujlwm ntawm lub hauv paus ntsiab lus ntawm lub thermos: nws ua kom sov hauv lub caij txias, ua kom nws txias thaum nws kub. Yog tias chav tau teeb tsa tsis zoo thermoregulation, tom qab ntawd kev ua haujlwm ntawm polystyrene yog xoom.
• Txawm hais tias muaj peev xwm "ua pa" ntawm cov khoom siv, nrog kev sib txuas tas li ntawm lub tsev nrog nthuav polystyrene, kev teeb tsa qhov cua nkag yog xav tau.

• Cov khoom yog ntshai ntawm ultraviolet hluav taws xob. Nyob rau hauv kev cuam tshuam ntawm tshav ntuj, kev sib txuas sab hauv hauv cov qauv ntawm cov khoom tau raug rhuav tshem, thiab cov xwm txheej ntuj ua rau kev puas tsuaj ntawm extruded polystyrene.
• Qee hom xim, tshuaj raws li cov khoom siv roj av, acetone, roj av, roj av, epoxy resin corrode nthuav dav polystyrene.
• Kev ua kom zoo nkauj tiav rau saum polystyrene ua npuas ncauj yuav tsum tau kaw tag nrho cov nqaws thiab tiv thaiv nws los ntawm lub hnub ci.
• Qhov ntom ntawm cov khoom siv ntau dua hauv kev sib piv nrog ua npuas dej, tab sis polystyrene poob rau lwm cov ntaub ntawv raws li cov qauv no. Nws yog qhov tsim nyog dua rau kev ua tiav qab nthab thiab phab ntsa, thiab nqaim hauv qab hauv qab npog hauv qab qhov taw qhia cov cuab yeej ua haujlwm (taug kev, rov kho cov rooj tog zaum).

Kev qhia tshwj xeeb

Txhawm rau ua raws li cov cai hauv tsev, cov yam ntxwv ntawm cov khoom siv yog qhov tseem ceeb. Cov no suav nrog: hom, tag nrho qhov ntev ntawm cov ntawv, thermal conductivity, noo noo nqus coefficient, flammability raws li chav kawm kev nyab xeeb hluav taws, lub zog, kev pab lub neej, txoj kev cia. Cov yam ntxwv tsis yog qhov tseem ceeb tshaj plaws yog xim thiab kev ntxhib los mos ntawm cov laug cam.

Qhov ntau thiab tsawg ntawm cov ntawv (phaj) ntawm nthuav polystyrene tau suav raws li peb qhov ntsuas: ntev, dav, siab. Thawj ob qhov ntsuas tau zoo ib yam yog tias phaj yog square.

Cov txheej txheem txheem ntawm cov pob zeb yog 100 cm dav thiab 200 cm ntev rau cov ntawv, 100x100 rau slab. Nrog cov kev ntsuas no, GOST tso cai rau qhov loj dua lossis tsawg dua tus qauv los ntawm 1-10 hli. Tsis yog tus qauv, tab sis qhov ntau thiab tsawg - 120x60 cm, 100x100, 50x50, 100x50, 90x50. Cov khoom yog txiav tau yooj yim, yog li koj tuaj yeem kho qhov ntsuas kom haum rau koj cov kev xav tau koj tus kheej. Kev tso cai sib txawv los ntawm tus qauv ntawm cov ntawv tsis -txheem - txog 5 hli.

Rau qhov tuab, cov ntsuas no nruj dua, txij li tuab yog lub hauv paus tseem ceeb rau kev xaiv ua npuas dej polystyrene. Nws yog qhov sib txawv rau ntau hom kev kho thiab ua haujlwm. Yam tsawg kawg nkaus: 10, 20 mm, 30, 40, 50 mm. Qhov siab tshaj plaws yog 500 hli. Feem ntau 50-100 mm txaus, tab sis thaum thov, qee cov tuam ntxhab tuaj yeem tsim cov txheej txheem uas tsis yog txheej txheem tuab. Raws li kev tsim vaj tsev, rau feem ntau thaj tsam ntawm Russia, qhov xav tau tuab ntawm polystyrene rwb thaiv tsev yog yam tsawg 10-12 cm.

Kev ntsuas cua sov yog ib qho tseem ceeb tshaj qhia. Nws tau txiav txim siab los ntawm qhov tuab ntawm huab cua sib txawv sab hauv ntawm cov khoom siv, vim nws yog huab cua sib txuas uas ua rau nws muaj peev xwm khaws cov cua sov hauv chav. Ntsuas hauv watts ib square meter thiab hauv Kelvin. Qhov ze qhov ntsuas yog rau ib qho, tsawg dua nws lub peev xwm los khaws cua sov hauv chav.

Rau cov nplais ntawm cov tuab sib txawv thiab tuab, qhov ntsuas qhov ntsuas cua sov sib txawv ntawm 0.03-0.05 W / sq. m rau Kelvin.

Qee cov tuam ntxhab siv cov tshuaj graphite ntxiv. Lawv ua kom lub thermal conductivity ruaj khov nyob rau hauv ib txoj hauv kev uas qhov ntom ntais tsis ua lub luag haujlwm.

Ib qho piv txwv zoo ntawm kev ua tau zoo ntawm nthuav polystyrene yog kev sib piv nrog cov ntxhia pob zeb. Cov rwb thaiv tsev cua sov ntawm cov pob zeb hauv av tau suav tias yog qhov zoo, thaum cov cua sov rwb thaiv tsev ntawm 10 cm ntawm polystyrene muab cov txiaj ntsig zoo ib yam li txheej ntawm 25-30 cm ntawm cov pob zeb hauv av.

Ceev

Ntsuas hauv kg / sq. m. Rau ntau hom polystyrene, nws tuaj yeem sib txawv li 5 zaug. Yog li, extruded polystyrene muaj qhov ntom ntawm 30, 33, 35, 50 kg / sq. m, thiab shockproof - 100-150 kg / sq. m. Qhov siab dua qhov ntom ntom ntom ntom, qhov ua tau zoo dua ntawm cov khoom.

Nws yuav luag tsis tuaj yeem ntsuas lub zog tsis muaj peev xwm ntawm cov khoom ntawm koj tus kheej. Koj yuav tsum tau them sai sai rau cov ntaub ntawv pov thawj. Lub zog sib zog li qub yog los ntawm 0.2 txog 0.4 MPa. Khoov tus nqi - 0.4-0.7 MPa.

Cov neeg tsim khoom feem ntau tshaj tawm tias cov dej noo nqus ntawm cov khoom yog xoom. Qhov tseeb, qhov no tsis yog rooj plaub, nws nqus tau txog li 6% ntawm cov dej noo uas tau los ntawm nws thaum nag lossis daus thiab ntxuav lub ntsej muag. Kev sib xyaw ua ke ntawm nthuav polystyrene kuj tseem muaj teeb meem. Ntawm qhov one tes, qhov sib ntxiv ntawm pyrene ua rau cov khoom tiv taus hluav taws, ntawm qhov tod tes, qhov no tsis txhais tau tias qhov hluav taws kub hnyiab thaum nws sib tsoo cov khoom.

Polystyrene yaj sai txaus. Nyob rau tib lub sijhawm, cov khoom siv zoo tsis tso cov pa luam yeeb tawm, thiab melting nres 3 vib nas this tom qab hluav taws tawm mus. Ntawd yog, lwm cov ntaub ntawv tsis tuaj yeem hlawv los ntawm nthuav polystyrene, tab sis nws txhawb kev sib txuas. Cov qib kawm ntawm K4 txog K1 tau muab rau ntau hom sib txawv. Cov ntaub ntawv ntawm K0 hom tau suav tias yog kev nyab xeeb ntau li ntau tau, tab sis nthuav polystyrene tsis siv rau lawv.

Lwm yam tsis tseem ceeb:

• Dej ua pa permeability. Rau ntau hom polystyrene, qhov ntsuas no yog 0.013 - 0.5Mg / m * h * Pa.
• Qhov hnyav. Pib ntawm 10 kg ib cubic meter.
• Kev ntsuas kub ntau ntawm kev siv: qis dua qhov kub -100, siab dua +150.
• Kev pab lub neej: tsawg kawg 15 xyoos.
• Kev rho tawm suab nrov - 10-20 dB.
• Txoj hauv kev cia: hauv pob ntim, deb ntawm tshav ntuj thiab noo noo.
• Qib: EPS 50, 70, 80, 100, 120, 150, 200. Qib siab dua, cov khoom siv zoo dua thiab kim dua.
• Xim Cov xim feem ntau yog dawb, zaub ntug hauv paus, xiav.

Ntau yam

Polystyrene tau muab faib ua ntau yam raws li plaub lub hauv paus ntsiab lus: qauv, txheej txheem kev tsim khoom, lub hom phiaj, thaj tsam ntawm daim ntawv thov.

Qauv

Los ntawm cov qauv, atactic, isotactic, syndiotactic nthuav polystyrene yog qhov txawv.

Nws tsis muaj kev nkag siab txhawm rau nkag mus rau cov qauv txheej txheem ntawm cov tshuaj. Nws yog ib qho tseem ceeb rau tus neeg yuav khoom tsuas yog paub tias thawj hom yog cov khoom lag luam tshaj plaws thiab siv dav hauv kev tsim kho ntiag tug thiab loj, qhov thib ob yog qhov txawv los ntawm lub zog loj tshaj, qhov ntom ntom thiab tiv thaiv hluav taws thiab tuaj yeem siv hauv chav nrog hluav taws kub ntau ntxiv. kev nyab xeeb xav tau, thiab hom thib peb yog thoob ntiaj teb vim nws cov tshuaj ruaj khov, ntom ntom thiab tiv tshav kub. Nws tuaj yeem tsis tsuas yog teeb tsa hauv txhua hom chav, tab sis kuj tau pleev xim rau sab saum toj nrog txhua yam xim thiab kua roj vanish.

Txoj kev tau txais

Raws li txoj hauv kev kom tau txais, muaj ntau dua ntawm hom polystyrene. Qhov feem ntau yog extruded polystyrene ua npuas ncauj, vim nws muaj txhua qhov zoo tsim nyog rau kev tsim kho. Tab sis muaj lwm txoj hauv kev ntawm kev tsim khoom ib yam nkaus. Kev hloov pauv hauv qee theem thiab kev sib xyaw ntawm cov khoom siv raw ua rau nws muaj peev xwm tau txais cov ntaub ntawv nrog cov yam ntxwv sib txawv. Qee qhov tsawg dua, tab sis nplaim taws, lwm tus yog qhov ruaj tshaj thiab tiv taus hluav taws, lwm tus tsis ntshai ya raws, thiab qhov thib plaub ua ke txhua qhov zoo tshaj plaws.

Muaj yim txoj hauv kev tag nrho, ob qho uas dhau los lawm. Rau yuav luag ib puas xyoo keeb kwm ntawm polystyrene thiab nws cov txiaj ntsig, emulsion thiab cov txheej txheem tshem tawm tau poob lawv qhov tseeb.

Hauv cov xwm txheej niaj hnub no, cov hauv qab no tau tsim tawm:

• Extruded polystyrene ua npuas ncauj … Cov khoom ua npuas nrog zoo, zoo ib yam granules. Cov pa roj carbon dioxide tau siv los hloov cov phenols uas tsis zoo.
• Extrusion … Yuav luag zoo ib yam li extruded, tab sis nws yog siv feem ntau hauv kev lag luam khoom noj khoom haus (ntim khoom), yog li ntawd, ntawm nws cov khoom, kev phooj ywg ib puag ncig tseem ceeb dua li lub zog.
• Xovxwm Nws hla cov txheej txheem nias ntxiv, yog li nws tau txiav txim siab ntau dua thiab tiv taus cov neeg kho tshuab kev nyuaj siab.

• Bespressovoy … Qhov sib tov txias thiab ua kom khov ntawm nws tus kheej sab hauv cov pwm tshwj xeeb. Ntawm qhov tawm, cov khoom muaj qhov loj me me thiab cov duab geometric rau kev txiav. Cov txheej txheem tsis xav tau kev cuam tshuam (nias), yog li nws pheej yig dua li nias.
• Thaiv . Cov khoom tau los ntawm kev hloov pauv (ob peb txheej txheem ua haujlwm tib theem) yog qhov txawv los ntawm qhov ntsuas siab ntawm kev phooj ywg ib puag ncig thiab qhov ua tau zoo tshaj plaws.
• Autoclave . Ib hom khoom siv extruded. Hais txog cov khoom, nws xyaum tsis txawv, tsuas yog lwm yam cuab yeej siv rau ua npuas thiab "ci".

Teem caij

Raws li lub hom phiaj, nthuav polystyrene kuj txawv. Pheej yig, tab sis muaj txiaj ntsig zoo lub hom phiaj polystyrene tau dhau mus thoob plaws. Nws tsis txawv ntawm cov khoom siv ruaj khov thiab ntom ntom ntom ntom ntom ntom ntom ntom ntom ntaws, suav tias yog qhov tawg, thiab muaj chav kawm kev nyab xeeb hluav taws tsawg tshaj plaws. Txawm li cas los xij, cov khoom siv nruj thiab tuav nws cov duab, uas ua rau nws muaj peev xwm siv nws hauv qhov uas tsis muaj cov khoom siv thauj khoom yuav ua rau nws: cov khoom siv teeb pom kev zoo, tshaj tawm sab nraum zoov, kho kom zoo nkauj.

Rau ntau txoj haujlwm nyuaj, muaj kev cuam tshuam siab polystyrene ua npuas ncauj. Ntxiv nrog rau qhov tseeb tias cov khoom tsis tawg yooj yim thiab tsis muaj kuab lom, nws muaj cov tshuaj uas muaj lub luag haujlwm rau UV tiv taus thiab xim xim. UV ruaj khov tiv thaiv tus qauv los ntawm kev puas tsuaj, thiab xim los ntawm fading thiab daj.

Cov pawg loj polystyrene muaj qhov sib txawv ntawm qhov kev ntxhib los mos: du, corrugated, matte lossis ci ntsa iab, muaj kev cuam tshuam thiab lub teeb tawg.

Cov ntawv ci polystyrene ua npuas dej siab yuav tsum tau sau tseg cais. Nws tau nce kev tiv thaiv te thiab muaj txiaj ntsig zoo dua li lub rhaub. Nws kuj tseem siv hauv kev tsim cov khoom siv tub yees, txij li nws "cov khoom siv thermos" (kom ua kom sov hauv qhov khoom) siab dua li lwm hom. Polystyrene tiv taus cuam tshuam tau siv ntau qhov chaw: tsim khoom ua si, tais diav, khoom siv hauv tsev, ua kom tiav cov ntaub ntawv.

Daim ntawv thov thaj tsam

Kev cais tawm ntawm nthuav polystyrene los ntawm thaj chaw ntawm daim ntawv thov yog qhov dav dua. Muaj ntau qhov chaw: rau kev lag luam khoom noj thiab tsis yog khoom noj, rau kev ntxhib thiab zoo nkauj tiav, rau sab hauv thiab sab nraum zoov.

Rau cov khoom lag luam khoom noj (cov thawv noj su, ntim khoom, cov khoom siv hauv tsev, tais diav pov tseg), polystyrene nrog cov khoom siv zoo ib puag ncig tau siv. Cov khoom siv raw zoo sib xws tau siv hauv kev tsim khoom lag luam uas tsis yog khoom noj khoom haus (menyuam cov khoom ua si, tub yees, lub thawv cua sov). Hauv kev tsim cov khoom ua si, ntau cov xim thiab cov khoom ntxiv tau ntxiv uas yog lub luag haujlwm rau lub zog ntawm cov khoom.

Kev ntxhib yuav ua tau sab hauv thiab sab nraud. Hauv txhua qhov xwm txheej, polystyrene tau siv los tiv thaiv tshav kub thiab / lossis txhim kho suab rwb thaiv tsev hauv chav. Tsawg feem ntau, nws yog siv rau qib ua haujlwm nto.

Sab hauv tsev polystyrene tau siv kho thiab tsim ua haujlwm rau cladding ntau qhov chaw.

Hauv thaj chaw nyob:

Rau hauv pem teb . Nyob rau tag nrho saum npoo ntawm subfloor, polystyrene slabs tau teeb tsa thaum muaj qhov xav tau rau insulate ntab lossis qhuav screed. Rau qhov no, cov khoom siv yog tiaj tiaj thiab ntom, pab txhawb kom sov thiab suab rwb thaiv tsev. Koj yuav tsum xaiv cov pob zeb muaj zog thiab ntom ntom uas tuaj yeem tiv taus qhov hnyav ntau rau ib square meter thiab muaj zog siab tshaj plaws. Qhov kom zoo dua ntawm kev siv cov phaj polystyrene nthuav dav rau kev teeb tsa screed yog tias cov khoom siv no tsis muab lub nra hnyav rau hauv pem teb raws li cov lus qhia ntxig. Muaj feem xyuam rau cov chav qub nrog lub qab nthab tsis muaj zog thiab rau cov hauv paus nrog cov dej noo nqus tau zoo, uas nws nyuaj rau nchuav ib qho kev ntxig ntxig (hauv qhov thaiv lossis tsev ntoo).

Tsis tas li, polystyrene muab lub tiaj tiaj zoo rau kev txhim kho hauv pem teb. Nws yog cov dej tsis qab rau laminate, parquet thiab lwm yam tawv tawv tsho.

Ntxiv rau qhov tseeb tias cov nplais npog tag nrho cov hauv pem teb, nws tuaj yeem siv hauv zos. Piv txwv li, raws li qhov kev co damping puag rau plinth hauv pem teb soundproofing system.

Rau qab nthab . Cov khoom xws li ntom ntom, lub zog, lub cev nyhav thiab lub ntsej muag zoo ua rau cov khoom tsim nyog rau kev tiv thaiv lub qab nthab. Tsis xav tau lathing thav duab hauv qab nws, cov khoom tuaj yeem lo ncaj qha mus rau cov kua nplaum, thiab cov voids tuaj yeem ntim nrog cov nplaum uas tsis tawv. Ob txheej ntawm cov nplais uas tau teeb tsa hauv qhov sib nrug yuav ua rau pom qhov tshwm sim hauv kev tawm tsam tawm suab nrov sab hauv hauv chav tsev. Nws yog qhov yooj yim los teeb tsa lub qab nthab los yog cov nplaum ua kom zoo nkauj vuas saum lub tiaj lub suab-pov thawj lub ncoo. Cov nplais, nyeg, kuj tseem yog polyurethane derivative nrog kho kom zoo nkauj.

Rau phab ntsa … Polyurethane tsis tshua muaj siv hauv kev kho kom zoo nkauj ntawm cov ntsej muag ntsug sab hauv tsev. Kev ua yuam kev thaum teeb tsa ua rau qhov tseeb tias kev ua haujlwm tau txo qis mus rau xoom, thiab chav poob los ntawm qhov ntim tsis tsuas yog pom kev - thaj chaw muaj txiaj ntsig ntawm chav kuj muaj kev txom nyem. Txawm li cas los xij, qee zaum polyurethane siv rau phab ntsa cladding sab hauv tsev, txhawm rau kho lawv lossis txhim kho lub teeb pom kev hauv chav thiab faib nws ib nrab.

• Rau lub ru tsev … Ntawm no peb tab tom tham txog rwb thaiv tsev ntawm lub ru tsev los ntawm sab hauv. Qhov kev xaiv no muaj feem cuam tshuam rau cov chaw nyob hauv lub nthab thiab rau kev tiv thaiv cua sov ntawm lub nthab hauv chav da dej. Cov polystyrene nthuav dav ib txhij khaws cov cua sov, tiv thaiv kom tsis txhob hws thiab xav tau kev tiv thaiv dej tsawg heev. Ntawv ci-clad polystyrene tau txiav txim siab qhov kev xaiv zoo tshaj plaws rau kev ua tiav lub nthab.
• Rau cov kav dej . Cov kav dej thiab cov risers ntawm ntau yam kev sib txuas lus tau tiv thaiv los ntawm khov los ntawm cov ntawv ci-clad polystyrene ntawm cov tuab tuab. Tib cov txheej txheem pab txhim kho suab rwb thaiv tsev.

Hauv qee kis, polystyrene tau siv los tsim kho kom zoo nkauj sab hauv ntawm thaj chaw nyob. Cov vuas, plinths qab nthab, dai kom zoo nkauj rosettes, moldings, qhov chaw tsis raug rau lub qhov cub yog tsim los ntawm nws.

Hauv vestibules thiab chav dej (ntawm txoj kev-tsev ciam teb):

• rau lub sam thiaj lossis loggia;
• rau lub sam thiaj thiab lub sam thiaj;
• rau hauv qab daus.

Hauv txhua qhov xwm txheej, cov ntawv ci-resistant polystyrene ua npuas ncauj tau siv, uas tiv thaiv kom tsis txhob tshav kub ntau dhau thiab tsis tso cai rau chav sov kom sov ntau dhau thaum huab cua sov.

Raws li rau sab nrauv tiav nrog polystyrene, nws kuj tseem tuaj yeem ntxhib thiab zoo nkauj. Roughing yog siv rau lub hauv paus, lub ntsej muag thiab kev tsim khoom siv tas mus li. Hniav - tsuas yog rau kev kho kom zoo nkauj sab nrauv.

Rwb thaiv tsev ntawm lub hauv paus los ntawm sab nraud tiv thaiv nws los ntawm khov, tawg thiab ib nrab los ntawm dej hauv av. Kev cuam tshuam ntawm cov xwm txheej no tau dhau los ntawm polystyrene, uas txo qis nws txoj haujlwm kev ua haujlwm. Nws yog qhov ntse tshaj los txhim kho cov pob zeb los ntawm sab hauv (yog lub hauv paus yog kab xev), yog li nws yuav nyob ntev dua.

Sab nrauv ntawm cov tsev nyob thiab thaj chaw tsis nyob hauv tsev siv polystyrene txhawm rau txhawm rau txhim kho rwb thaiv tsev cua sov tuaj yeem ua peb txoj hauv kev:

1. Kev teeb tsa ntawm tus thav duab lossis phab ntsa tsis muaj qhov kho kom zoo nkauj sab nraum chav. Qhov no ua rau nws muaj peev xwm los sib tw teeb tsa kev tiv thaiv dej thiab ua pa tiv thaiv yog tias tsim nyog, txo cov cua sov poob, nce suab rwb thaiv tsev. Cov cladding no tuaj yeem raug rhuav tshem thaum kho dua tshiab lub ntsej muag.
2. Zoo masonry, uas tau ua tiav ib txhij nrog kev txhim kho ntawm phab ntsa ntawm lub tsev. Hauv qhov no, polystyrene yog "phab ntsa" rau hauv cov cib lossis thaiv phab ntsa thiab ua haujlwm ua txheej txheej cua sov.
3. Ib txhij kho kom zoo nkauj thiab cua sov-insulating cladding. Nws muaj peev xwm ua tau thaum siv SIP vaj huam sib luag thiab lub qhov cua nkag mus rau lub ntsej muag. Sab nraum, cov vaj huam sib luag yog ua los ntawm cov polymers, thiab sab hauv muaj txheej tuab ntawm polystyrene. Tus qauv teeb tsa ntawm lub crate. Qhov tshwm sim yog qhov zoo nkauj, muaj txiaj ntsig zoo, ua tiav ob-hauv-ib qho tiav.

Nyias, nws tsim nyog sau cia qhov ua tau ntawm sab nrauv ntawm cov tsev siv polystyrene. Ua ntej, nws tuaj yeem ua xim thiab tuaj yeem ua kom yooj yim. Thiab qhov thib ob, cov khoom dai kom zoo nkauj ntawm lub ntsej muag yog tsim los ntawm cov khoom siv no: cov pob kws, kab thiab cov dav hlau, cov pluaj, cov cua sov, cov duab 3-D. Txhua lub ntsiab lus zoo zoo thiab muaj tiag, thiab muaj ob peb zaug pheej yig dua li cov khoom sib xyaw ua los ntawm plaster, pob zeb thiab ntoo.

Cov chaw tsim khoom thiab tshuaj xyuas

Kev tsim cov polystyrene tau pib thaum pib ntawm lub xyoo pua xeem thiab tab tom tsim kho sai sai rau niaj hnub no, yog li cov khoom lag luam ntawm ntau lub tuam txhab sib tw tau nthuav tawm hauv khw. Kev tawm tswv yim los ntawm cov kws tshaj lij thiab cov neeg siv ib txwm pab txheeb xyuas cov thawj coj ntawm lawv.

Ursa Tsuas yog cov chaw tsim khoom uas raug cai muab cov khoom lag luam lav txog 50 xyoo. Yog tias nyob rau lub sijhawm no hloov pauv tsis zoo tshwm sim nrog cov khoom siv, uas tau tsau rau hauv qhov kev lees paub, lub tuam txhab yuav them nyiaj rov qab qhov poob.

Ursa polystyrene tau xaiv vim qhov tseeb tias rau tus nqi pheej yig koj tuaj yeem yuav cov khoom lag luam uas ua tau raws li txhua qhov kev xav tau rau sab nrauv thiab kho kom zoo nkauj sab hauv. Nws yog cov dej noo tiv taus, lub zog siab, tsis khov, nqus tau tsuas yog 1-3% cov dej noo, nws yog qhov yooj yim txiav thiab yooj yim rau kev teeb tsa. Kev tsim khoom tsuas yog siv roj nkev thiab cov khoom siv uas ua tau raws li European tus qauv. Qhov no ua rau polystyrene nyab xeeb rau tib neeg thiab ib puag ncig.

Knauf Nws yog German tus tsim khoom loj heev uas tsim cov khoom lag luam rau txhua hom kev ua tiav. Feem ntau tshwm nyob rau hauv cov npe ntawm cov thawj coj ua lag luam vim tsis tu ncua zoo thiab lav tau. Kev hnyav hnyav nthuav dav polystyrene tau siv hauv txhua qhov chaw, los ntawm kev lag luam khoom noj mus rau tshuaj. Nws tseem ntseeg hauv kev kho kom zoo nkauj ntawm thaj chaw hauv nroog thiab chaw pej xeem.

Nyob rau thaj tsam ntawm Lavxias Federation, Knauf polystyrene tau nquag siv hauv kev kho thiab tsim kho cov chaw nres tsheb hauv nroog.

Cov khoom lag luam ntawm cov chaw tsim khoom no txawv ntawm tus nqi siab dua qhov nruab nrab, tab sis lawv ua pov thawj lawv tus kheej.

Peb tus thawj coj raug kaw los ntawm cov khoom siv hluav taws xob tiv thaiv cua sov los ntawm lub tuam txhab TechnoNICOL . Kev tsim kho tshiab thev naus laus zis, kev lag luam thiab kev ua haujlwm zoo ua ke hauv XPS ntau. Cov chaw tsim khoom nyob hauv tsev, yog li cov khoom lag luam muaj nyob hauv nqe qis tshaj.

Tsis tas li ntawm cov npe nrov tau cim " Penoplex" tshuaj thiab " Cov neeg tseem ceeb plast ".

Tswv yim & Tricks

Txhawm rau nthuav dav polystyrene los ua haujlwm ntev thiab tiv nrog nws cov haujlwm, nws yog qhov tseem ceeb los xaiv cov khoom raug thiab kho nws mus rau qhov chaw ua haujlwm nrog qhov ua tau zoo.

Nws raug nquahu kom siv cov kua nplaum tshwj xeeb rau qhov nrawm. Nws tsis muaj acetone, resins thiab cov khoom siv roj av uas yuav ua rau cov khoom puas.

Thaum xaiv polystyrene, cov tuam ntxhab qhia coj mus rau hauv tus account ntau yam: hom, ntom, hnyav, lub zog. Qhov siab dua cov ntsuas no, qhov ua tau zoo ntawm cov khoom. Tab sis nrog kev kub hnyiab thiab cov cua sov ua kom sov, qhov tsis sib xws yog qhov tseeb - qhov qhia tau ze dua yog xoom, cov khoom siv yuav zoo dua qub yuav qhia nws tus kheej hauv kev ua haujlwm.

Koj yuav tsum txheeb xyuas cov ntaub ntawv no hauv cov ntaub ntawv nrog, txwv tsis pub muaj kev pheej hmoo loj ntawm kev tau txais daim ntawv cuav.

Tsis tas tshuaj xyuas daim ntawv pov thawj, koj tuaj yeem tshawb xyuas qhov ua tau zoo nrog qhov ua kom yuam kev me ntsis. Koj yuav tsum tau tawg tawm ib daim ntawm polystyrene nthuav dav los ntawm cov ntawv tawv thiab saib cov seem: yog tias nws yog txawm tias, thiab cov cell me me thiab zoo ib yam li qhov loj me, cov khoom siv tau ruaj khov. Polystyrene tsis zoo crumbles thiab qhia cov cell loj thaum tawg.