Installation ntawm rwb thaiv tsev. Adhesive rau Styrofoam

Txhab polystyrene yog suav tias yog ib qho ntawm feem nrov insulating cov ntaub ntawv. Nws tau thov rau lub rwb thaiv tsev ntawm facades. Qhov cov ntaub ntawv uas nyob rau hauv daim ntawv ntawm daim hlau coj txawv thicknesses. Los ntawm kev yuav khoom rwb thaiv tsev, nws yog pom zoo kom yuav cov kua nplaum tam sim ntawd. Nrog rau qhov no tov yog nqa tawm assembling lub panels rau lub facade.

rau extruded polystyrene lo yog ua lub hauv paus ntawm high-zoo Portland MAAs. Lub ntxiv thereto modifying additives thiab fillers quartz. Nplaum rau txhab polystyrene yog yooj yim thiab muaj kev nyab xeeb siv. Cov tshuaj muaj siab nplaum zog organic thiab pob zeb hauv av bases. Cov sib tov yuav pab luag tus rwb thaiv tsev rau lub facade. Tom qab tua, cov tshuaj ua ib tug vapor, ib tug waterproof thiab resistant mus kub hloov.

Ua ntej installation cov rwb thaiv tsev yog tsim nyog los npaj ib lub hauv paus. Lub nto ntxuav ntawm av, plua tshauv, xim ib co kua nplaum uas muaj roj los yog roj tsuas thiab lwm yam uas kom tsis txhob adhesion. rau polystyrene lo yuav tsum tau ua ntawv thov mus rau qhuav thiab muaj zog puag. Nws yog pom zoo kom muab cov mounting puag uas tsis xws luag (tej kab nrib pleb, potholes) siv kho sib tov.

Ua ntej thov kev lub qhuav sib tov ntxiv cov dej nyob rau ntawm lub chav tsev kub thiab do siv ib tug laum nrog ib tug nozzle. Dej yog coj los ntawm xam 0,18 litres ib kilogram ntawm lub qhuav sib tov. Cov yuav tsum muaj ib cov tshuaj teeb taub hau. Tom qab lub sib tov twb sab laug mus rau sawv ntsug rau tsib feeb, ces tov dua. Npaj cov nplaum rau cov polystyrene yuav siv nyob rau hauv ob teev. Khoom noj yog tsib thiab ib nrab kilograms ib square meter.

Polystyrene daim hlau yuav mounted rau lub facade nyob rau hauv ob peb txoj kev. Beacon txoj kev yog siv nyob rau hauv tus neeg mob qhov twg muaj irregularities rau lub hauv paus ntawm ib tug centimeter. Nyob rau hauv tej lub sijhawm, cov nplaum muaj pes tsawg leeg yog thov nyob rau hauv daim ntawv ntawm cov beacons, uas yog faib uniformly tshaj lub saum npoo av. Bandpass daim ntawv thov txoj kev yog siv rau mounting panels rau ib tug saum npoo muaj ib tug roughness txog li 0.5 cm. Nyob rau hauv cov ntaub ntawv no, lub nplaum rau polystyrene ua npuas ncauj yog thov nyob ib ncig ntawm lub perimeter ntawm lub rwb thaiv tsev phaj thiab nyob rau hauv nws qhov chaw. Kab yog twv raws puag ncig nrog kua muag. Qhov no tiv thaiv huab cua twb thaum lub sij hawm installation.

Siv cov ob txoj kev muab cov nplaum nto irregularities sib tov compensated. Yog li cov tshuaj yuav tsum npog rau caum feem pua ntawm cov nplaim lub styrofoam slab.

Muaj kuj yog ib txoj kev ua ntawv thov cov khoom tov rau cov cua kub khoom. Qhov no yog siv nyob rau hauv lub xub ntiag ntawm irregularities rau lub hauv paus ntawm peb millimeters. Nyob rau hauv cov ntaub ntawv no, lub sib tov yog thov rau phaj uniformly tshaj tag nrho saum npoo nrog ib tug Notched trowel.

Mounting paib yuav siv sij hawm qhov chaw ncaj qha tom qab daim ntawv thov ntawm cov kua nplaum rau lawv. Rau zoo dua adhesion ntawm cov tshuaj nrog rau lub hauv paus yog pressed tiv thaiv lub rhaub nto. Styrofoam daim hlau yog mounted rau txhua lwm yam nyob rau hauv tib lub dav hlau. weld dav yuav tsum tsis txhob ntau tshaj ob millimeters.