Lub tsev nrog PVB laminated iav editing
Nyob hauv Tebchaws Europe thiab Tebchaws Meskas, feem ntau ntawm cov qauv iav siv PVB laminated iav, uas tsis yog kom tsis txhob raug mob raug mob, tab sis kuj vim tias PVB laminated iav muaj peev xwm zoo heev seismic invasion. Qhov nruab nrab zaj yeeb yaj kiab tuaj yeem tiv thaiv tus rauj, pob txha thiab lwm yam riam phom ntawm kev tua kab nrawm, tshwj xeeb PVB laminated iav kuj tseem yuav ntev los tiv thaiv kev nkag mus ntawm qhov cia, qhov kev nyab xeeb ntawm kev ua yuav piav tau zoo heev.
Niaj hnub nimno chav nyob, lub rwb thaiv tsev yog qhov zoo, tau los ua ib qho tseem ceeb ntawm kev ntsuas vaj tse. Siv PVB zaj duab xis
laminated iav tuaj yeem thaiv lub suab tsis tau, kom muaj kev thaj yeeb nyab xeeb thiab chaw ua haujlwm. Nws cov lim dej UV cim, ob leeg los tiv thaiv tib neeg lub cev nqaij tawv, tab sis kuj ua lub tsev ntawm cov khoom vaj khoom tsev uas muaj nqi heev, khoom pov thawj thiab kom tshem tau cov khoom txom ncauj. Nws tuaj yeem tsis muaj zog ntawm txoj kev siv cov tshav ntuj, txo kom txias zog.
PVB laminated iav ntawm ntau qhov zoo, siv hauv tsev kho kom zoo nkauj kuj yuav muaj kev xav tau zoo. Xws li lub qhov rooj ntawm ntau tsev neeg, nrog rau lub qhov rooj hauv chav ua noj, yog ua los ntawm khov iav. Ua noj ua haus cov chav ua noj yooj yim noog saum toj no, yog siv cov iav laminated xwb, yuav tsis muaj teeb meem. Ib yam li ntawd, qhov loj ntawm lub iav nyob hauv tsev, nyob rau ntawm tus menyuam yaus yog qhov kev pheej hmoo ruaj ntseg, yog tias siv cov laminated iav, cov niam txiv tuaj yeem paub zoo heev.
Lub PVB laminated iav yog ruptured thiab tej zaum yuav tawg thaum hnyav pob, tab sis tseem thooj ntawm cov iav seem, thiab daim thiab ntse tej daim tseem tseem tua nrog interlayer. Tempered iav yuav tsum muaj kev quab yuam ntau dua ib zaug, ib zaug tawg, tag nrho cov iav tawg mus rau hauv ntau ntau cov nplua, lub moj khaum ntawm tsuas yog me ntsis tawg iav. Ordinary iav ntaus ib tawg, qhov raug crushing teeb meem, uas ua rau ntau ntev strip ntawm qhov ncauj ntse tawg. Thaum lub laminated iav tawg lawm, daim iav zoo li lub qhov khoob nyob puag ncig lub qhov thiab tawm ntau cov iav tawg uas nyob ib ncig ntawm qhov taw tes, thiab cov hlau so hauv ntau qhov ntev.
