Cov Lus Qhia Txog Qhov Rooj Iav Zawv Zawg: Tempered vs Laminated rau Kev Nkag Mus Rau Lag Luam

Ib tug thawj coj ntawm ib pawg tsev so hauv Dubai tau nug peb txog cov lus nug txog cov iav uas tau hloov mus ua kev tshuaj xyuas peb teev. Nws pab neeg tau teev cov iav tempered rau lub qhov rooj swb tsis siv neeg hauv lub tsev tshiab uas muaj 220 chav.Yufan qhov rooj zawv zawg tsis siv neegcov kab ke tau tsim los rau kev ntseeg tau ntawm kev nkag mus rau hauv kev lag luam. — qhov kev xaiv tsim nyog, tsuas yog tias lub tsev nyob ib sab ntawm txoj kev loj thiab tus kws kes duab vajtse tau tsim cov iav vaj huam sib luag hauv pem teb mus txog rau qab nthab ntsuas 2,400mm los ntawm 1,100mm. Kev sib xyaw ua ke ntawm cua hlob, qhov loj ntawm vaj huam sib luag, thiab iav tempered tau tsim cov lus qhia uas yuav dhau los ua tus qauv tsim vaj tsev tab sis tsis tsim nyog rau daim ntawv thov.

Peb tau hloov cov qauv tempered nrog 10.38mm laminated iav (5 + 5mm tempered lites nrog 0.76mm PVB interlayer). Kev txhim kho suab nkaus xwb ua rau tus nqi sib txawv rau lub tsev so nyob ib sab ntawm txoj kev loj uas thauj 40,000 lub tsheb hauv ib hnub.Qhov khoom siv uas ua rau cov iav laminated tuav tau tom qab tawg yog qhov kev nyab xeeb ntxiv uas pab pawg tswj hwm chaw ntawm lub tsev so tsis tau xav txog thaum xub thawj tab sis tam sim ntawd nkag siab thaum peb piav qhia txog qhov txawv.Los ntawm kuv txoj kev paub ua haujlwm nrog iav nkag mus rau hauv kev lag luam thoob plaws ntau dua 40 qhov project hauv Middle East thiab Southeast Asia, qhov xwm txheej no rov tshwm sim nrog kev sib xws zoo kawg nkaus: thaum cov pab pawg project nkag siab txog daim duab tag nrho, cov lus qhia iav laminated yeej ib txwm yeej - vim tias qhov nce nqi ntxiv rau feem ntau cov ntawv thov kev lag luam sab nraud yog me me piv rau kev nyab xeeb mus sij hawm ntev thiab cov txiaj ntsig acoustic. Txij li thaum ntawd los peb tau siv txoj hauv kev tshuaj xyuas tib yam no rau cov chaw ua haujlwm hauv Manila, cov chaw nkag hauv tsev kho mob hauv Jakarta, thiab cov chaw tos txais qhua hauv tsev so hauv Doha, nrog tib qhov tshwm sim txhua lub sijhawm.

Qhov Txawv Tseem Ceeb ntawm Kev Nyab Xeeb: Txhua Hom Iav Ua Li Cas Thaum Muaj Kev Tawg

Kev nkag siab txog cov lus qhia tshwj xeeb ntawm cov iav rau cov qhov rooj nkag mus rau hauv chaw lag luam pib nrog kev nkag siab txog yam uas tshwm sim thaum txhua hom iav tawg. Qhov no tsis yog kev kawm txog lub cev xwb - nws muaj feem cuam tshuam ncaj qha rau kev nyab xeeb ntawm cov neeg uas taug kev hla koj lub qhov rooj txhua hnub.

iav kubraug kho cua sov kom tsim kev ntxhov siab ntawm qhov chaw. Thaum nws tawg, lub zog khaws cia hauv txheej compression tso tawm tib lub sijhawm, ua rau tag nrho lub vaj huam sib luag tawg ua cov me me, cov granules blunt. Cov granules tsis muaj cov npoo ntse uas ua rau raug mob hnyav. Qhov no yog vim li cas iav tempered thiaj li raug cais ua cov khoom siv glazing kev nyab xeeb - tus qauv tawg txo qhov kev pheej hmoo raug mob piv rau cov iav annealed ib txwm muaj.

Cov iav laminatedmuaj ob lossis ntau daim iav uas sib txuas ua ke rau ib txheej interlayer - qhia meejtus neeg teb xov tooj qhib qhov rooj tsis siv neegQhov tuab ntawm cov iav sib xws yog qhov tseem ceeb rau kev haum zoo. - feem ntau yog PVB (polyvinyl butyral) lossis cov zaj duab xis ionomer SGP (SentryGlas Plus) tshiab dua. Thaum cov iav laminated tawg, cov khoom seem yuav lo rau ntawm cov txheej txheej es tsis txhob poob mus. Lub vaj huam sib luag tseem zoo li qub, tsim kom muaj kev thaiv hla qhov qhib txawm tias tom qab muaj kev cuam tshuam. Cov yam ntxwv no - hu ua kev ncaj ncees tom qab tawg - yog qhov zoo ntawm kev nyab xeeb ntawm cov iav laminated hauv cov ntawv thov nkag mus rau hauv kev lag luam.

Qhov sib txawv tseem ceeb tshaj plaws hauv cov xwm txheej tshwj xeeb no:

• Qhov chaw muaj cua hlob heev:Cov iav loj hauv cov tsev siab lossis thaj chaw ntug dej hiav txwv muaj kev hloov pauv ntawm lub zog cua. Lub iav tempered uas tsis ua haujlwm thaum muaj zog cua poob tag nrho tawm ntawm tus ncej, tsim kom muaj qhov qhib tam sim ntawd. Lub vaj huam sib luag laminated ntawm tib qhov loj me tseem khaws cov txheej txheem thaiv txawm tias ob lub iav tawg.
• Cov ntawv thov uas muaj kev ruaj ntseg:Rau cov qhov rooj nkag uas muaj kev tiv thaiv kev nkag mus (cov khw muag hniav nyiaj hniav kub, cov tsev txhab nyiaj, cov tsev tsoomfwv), cov iav laminated nrog SGP interlayer muab kev tiv thaiv siab dua rau kev tawm tsam tes. Lub vaj huam sib luag laminated SGP 10.76mm tuaj yeem tiv taus kev tawm tsam tes rau 60-120 vib nas this, piv rau 10-20 vib nas this rau cov iav tempered txheem.
• Glazing overhead:Txhua daim ntawv thov iav saum toj lossis nqes hav yuav tsum tau iav laminated raws li txhua tus qauv kev cai tsim kho uas kuv paub txog - qhov txaus ntshai poob los ntawm saum toj no ua rau shard-shedding tsis lees txais kiag li tsis hais qib tsheb khiav.

Cov Lus Qhia Txog Qhov Thickness: Sib phim Iav Rau Koj Lub Qhov Rooj

Qhov yuam kev feem ntau uas kuv pom hauv cov phiaj xwm qhov rooj lag luam yog qhov teev qhov tuab ntawm iav uas raug rau kev siv tab sis tsis sib xws nrog cov khoom siv qhov rooj. Cov iav uas tuab dhau rau tus neeg teb xov tooj qhov rooj clamping profile yuav tsis haum; cov iav uas nyias dhau yuav khoov ntau dhau hauv tus ncej thiab tsim kev ntxhov siab uas ua rau ua tsis tiav ua ntej lub sijhawm.

Rau cov qhov rooj zawv zawg tsis siv neeg ua lag luam, cov qauv iav tuab yog:

Cov Lus Qhia Txog Vaj Huam Sib Luag Tempered Iav

• 8mm tempered:Tus qauv rau ib lub qhov rooj swb tsis siv neeg nrog lub vaj huam sib luag dav txog li 1,000mm thiab siab txog li 2,100mm. Haum rau kev siv sab hauv thiab sab nraud uas muaj cua ntsawj tsawg heev.
• 10mm tempered:Cov lus qhia tshwj xeeb rau kev lag luam feem ntau. Tswj tau qhov dav ntawm vaj huam sib luag txog li 1,500mm thiab qhov siab txog li 2,400mm nyob rau hauv cov xwm txheej cua ib txwm muaj. Qhov no yog cov lus qhia tshwj xeeb uas kuv feem ntau pom zoo ua qhov pib rau cov iav nkag sab nraud uas tsis muaj kev pab.
• 12mm tempered:Yuav tsum tau siv rau cov vaj huam sib luag loj uas dav tshaj 1,500 hli lossis nyob rau hauv qhov chaw uas muaj cua hlob heev (ntug dej hiav txwv, siab siab, thiab qhov chaw uas tsis muaj cua ntsawj). Kuj siv tau thaum lub iav yuav tsum ua tau raws li cov qauv tiv taus kev cuam tshuam rau cov ntawv thov saum toj lossis cov ntawv thov nqes hav.

Cov Lus Qhia Txog Vaj Huam Sib Luag Iav Laminated

Qhov tuab ntawm cov iav laminated yog qhia ua tag nrho cov iav plies ntxiv rau qhov tuab ntawm cov txheej. Cov lus qhia tshwj xeeb ntawm cov qhov rooj lag luam feem ntau:

• 6.38 hli (3+0.38PVB+3):Qhov tuab tsawg kawg nkaus rau cov iav laminated kev nyab xeeb. Haum rau cov phab ntsa sab hauv thiab cov qhov rooj nkag uas tsis muaj neeg coob uas qhov kev txhawj xeeb tseem ceeb yog kev tswj cov khoom tawg es tsis yog kev ua haujlwm ntawm cov qauv.
• 8.38 hli (4 + 0.38PVB + 4):Ib qho tsawg kawg nkaus rau cov qhov rooj nkag sab nraud uas siv cov iav laminated. Muab kev tiv thaiv kev cuam tshuam thiab kev tuav tom qab tawg rau qib tsheb nruab nrab.
• 10.38 hli (5 + 0.38PVB + 5):Cov qauv txheem laminated rau cov qhov rooj nkag mus rau hauv kev lag luam uas muaj neeg coob coob, cov chaw tos txais qhua hauv tsev so, thiab cov tsev nyob ib sab ntawm txoj kev uas muaj neeg coob coob. Muab kev nyab xeeb rau kev cuam tshuam thiab kev txo qis suab nrov.
• 12.76 hli (6 + 0.76PVB + 6) lossis SGP sib npaug:Yuav tsum tau siv rau cov iav uas muaj qhov nqes saum toj, cov ntawv thov uas muaj kev ruaj ntseg, thiab cov vaj huam sib luag loj uas ob qho tib si kev ua tau zoo ntawm cov qauv thiab kev ruaj ntseg tom qab tawg yog qhov yuav tsum tau ua.

Ib qho lus qhia tshwj xeeb uas feem ntau ua rau muaj kev tsis meej pem: tag nrho cov tuab ntawm cov iav laminated suav nrog ob qho tib si iav plies thiab interlayer. Ib lub vaj huam sib luag laminated 8.38mm muaj ob lub iav tempered 4mm, tsis yog 8mm ntawm iav - qhov no tseem ceeb thaum koj xam qhov hnyav ntawm lub qhov rooj tsav tsheb thiab lub peev xwm ntawm lub cev thav duab.

Kev Ua Yeeb Yam Acoustic: Vim Li Cas Lub Tsev So Highway Adjacent Xav Tau Cov Iav Laminated

Cia kuv rov qab mus rau qhov project tsev so uas kuv tau hais ua ntej, vim tias qhov kev tshuaj xyuas acoustic uas peb tau ua qhia tau tias vim li cas cov iav laminated thiaj li raug teev tseg ntau dua hauv cov ntawv thov tsev lag luam dua li cov iav tempered rau qhov tuab sib npaug.

Lub qhov rooj nkag ntawm lub tsev so tig mus rau txoj kev loj uas ntsuas tau suab nrov thaum nruab hnub ntawm 72-75 dB (A) ntawm lub ntsej muag ntawm lub tsev. Cov qauv iav tempered thawj (10 hli) tau muab kwv yees li 32-33 dB txo suab nrov, ua rau cov suab nrov hauv tsev li ntawm 40-42 dB (A) - nyob rau ntawm qhov pib ntawm qhov uas cov qhua yuav pom tias yog cov suab nrov sib tham xis nyob.

Tom qab hloov mus rau 10.38mm laminated iav (5 + 5mm nrog PVB interlayer), qhov kev txo qis acoustic tau zoo dua mus rau 37-38 dB.Iav nkag mus rau kev lag luamCov lus qhia tshwj xeeb los ntawm Yufan Beifan suav nrog ob qho kev xaiv tempered thiab laminated rau txhua qhov project xav tau., coj cov theem sab hauv tsev mus txog kwv yees li 35-37 dB (A) - ib puag ncig ntsiag to dua uas cov kev ntsuam xyuas kev txaus siab ntawm cov qhua tau lees paub tias yog kev txhim kho tseem ceeb.Lub PVB interlayer ua haujlwm ua ib txheej dampening acoustic, nqus cov suab nrov nruab nrab uas cov iav sib txuas ncaj qha rau hauv cov vaj huam sib luag tempered. Qhov no tsis yog kev txhim kho me ntsis - nws yog 3-5 dB txo, uas sawv cev rau kwv yees li 40-50% txo qis hauv qhov hnov ​​​​​​nrov nrov.

Rau cov ntawv thov nkag mus rau hauv kev lag luam ze ntawm tshav dav hlau, tsheb ciav hlau, lossis txoj kev hauv nroog uas muaj neeg coob coob, kuv xav kom koj xaiv cov iav laminated txawm tias cov cai tsim vaj tsev tso cai rau cov iav tempered. Tus nqi sib txawv (feem ntau siab dua 25-40% rau cov vaj huam sib luag laminated piv rau cov vaj huam sib luag tempered) tau rov qab los ntawm kev txhim kho kev nplij siab ntawm cov qhua thiab txo cov lus tsis txaus siab ntsig txog suab nrov.YF200 tus neeg teb xov tooj qhov rooj zawv zawg tsis siv neeg

Kev Ua Haujlwm Thermal: Kev Kub Los Ntawm Lub Hnub Ci Thiab Kev Cuam Tshuam Rau Lub Zog

Cov qhov rooj zawv zawg tsis siv neeg ua lag luam nrog cov iav loj loj cuam tshuam rau lub tsev qhov kev ua haujlwm thermal. Ob qho tib si tempered thiab laminated iav xa cov hnub ci nrog kev ua haujlwm zoo sib xws - hom iav tseem ceeb tsawg dua li cov lus qhia txheej rau kev ua haujlwm thermal. Qhov txawv ntawm tempered thiab laminated iav hauv kev siv thermal yog tus cwj pwm ntawm interlayer nyob rau hauv kev raug cua sov tas mus li. Tus qauv PVB interlayer pib mos ntawm kwv yees li 70-80 ° C, uas tuaj yeem ua rau laminated iav kom delaminate nyob rau hauv kev ntxhov siab thermal heev - piv txwv li, yog tias hluav taws kub ntawm ib sab ua rau lub vaj huam sib luag tsis sib npaug. Rau cov ntawv thov hluav taws kub, xav tau tshwj xeeb hluav taws kub laminated iav siv borosilicate iav lossis hlau-mesh interlayers - tus qauv laminated iav tsis muab kev tiv thaiv hluav taws tshwj tsis yog tias tau ntsuas tshwj xeeb li ntawd.

Peb tau ntsib teeb meem delamination hauv cov haujlwm uas tus kws kes duab vajtse tau teev cov qauv PVB laminated iav rau cov ntawv thov sab qab teb hauv cov tsev hauv Gulf cheeb tsam - kev sib xyaw ua ke ntawm lub hnub ci ncaj qha thiab qhov kub thiab txias siab ua rau cov kub ntawm cov txheej txheem ze rau qhov PVB softening threshold thaum lub caij ntuj sov. Peb cov lus pom zoo rau cov ntawv thov raug tshav kub hauv huab cua kub yog teev SGP interlayer es tsis yog tus qauv PVB, lossis xav tau UV-blocking low-E txheej ntawm qhov chaw iav sab nraud kom txo qhov kev thauj khoom cua sov ncaj qha ntawm cov txheej txheem interlayer. Ob txoj hauv kev no txo ​​qhov kev pheej hmoo ntawm delamination ua ntej yam tsis hloov hom iav lossis qhov tuab.

Cov lus qhia ntawm lub qhov rooj iav tsis siv neeglos ntawm Yufan Beifan suav nrog cov kev xaiv tempered thiab laminated low-E rau cov ntawv thov nkag mus rau hauv kev lag luam uas xav tau kev tswj hwm cua sov ntawm lub hnub. lossis cov yeeb yaj kiab tswj lub hnub kom txo qhov cua sov ntawm lub hnub. Kev xaiv hom iav thiab cov lus qhia txheej txheem yog kev txiav txim siab ywj pheej - koj tuaj yeem teev cov iav tempered lossis low-E laminated nyob ntawm koj qhov kev nyab xeeb thiab kev xav tau acoustic.

Kev Sib Xws ntawm Tus Neeg Ua Haujlwm Qhov Rooj Tsis Siv Neeg: Qhov Tseem Ceeb Tshaj Plaws uas Tsis Tau Saib Xyuas

Raws li kuv qhov kev paub dhau los, qhov ua rau muaj qhov yuam kev loj tshaj plaws hauv cov iav qhov rooj swb lag luam yog qhov tsis tau txheeb xyuas qhov sib xws nrog cov khoom siv kho vajtse ntawm tus neeg teb xov tooj qhov rooj ua ntej ua tiav qhov kev txiav txim iav. Cov neeg teb xov tooj qhov rooj muaj qhov txwv qhov tuab ntawm iav siab tshaj plaws raws li kev tsim qauv clamping - kev qhia iav uas tshaj qhov txwv no txhais tau tias lub iav tsis tuaj yeem ntsia tau yam tsis muaj kev hloov kho tus neeg teb xov tooj.

Cov yam ntxwv sib xws uas yuav tsum tau txheeb xyuas rau txhua qhov project:

• Qhov tuab iav siab tshaj plaws:Tus neeg teb xov tooj lub clamp profile txais yuav iav los ntawm qhov tsawg kawg nkaus mus rau qhov siab tshaj plaws. Tshaj qhov siab tshaj plaws yuav ua rau tsis muaj kev teeb tsa; mus qis dua qhov tsawg kawg nkaus yuav ua rau tsis txaus clamp tuav uas tsim kev pheej hmoo kev nyab xeeb.
• Qhov hnyav ntawm lub khob iav:Cov neeg ua haujlwm qhov rooj zawv zawg tsis siv neeg muaj qhov hnyav siab tshaj plaws ntawm lub qhov rooj vaj huam sib luag. Cov iav laminated uas muaj qhov tuab sib npaug yog hnyav dua li cov iav tempered - lub vaj huam sib luag laminated 10.38mm hnyav kwv yees li 25 kg / m² piv rau kwv yees li 25 kg / m² rau 10mm tempered (cov txheej nruab nrab ntxiv kwv yees li 0.8 kg / m²). Rau cov vaj huam sib luag loj dua qhov sib txawv ntawm qhov hnyav no yog qhov tswj tau; rau cov qhov rooj me me nws tuaj yeem mus txog qhov hnyav ntawm tus neeg teb xov tooj.
• Qhov dav ntawm qhov clamp:Tus neeg teb xov tooj lub clamp profile muaj qhov dav ntawm qhov chaw uas yuav tsum phim lossis tshaj qhov kev npaj ntug iav. Cov iav notched (yuav tsum muaj rau qee qhov clamp tsim) yuav tsum tau teev tseg ua ntej tempering lossis lamination - koj tsis tuaj yeem txiav lossis notched tempered lossis laminated iav tom qab tsim khoom.

Pab neeg ua haujlwm ntawm Yufan Beifan saib xyuas txhua yam iav raws li tus qauv uas tau npaj tseg ua ntej lees paub qhov ua tau ntawm kev txiav txim. Peb tau tsis kam lees cov lus txib iav uas cov iav tshwj xeeb tsis sib haum nrog tus neeg teb xov tooj - zoo dua los txheeb xyuas qhov no ua ntej tsim cov iav dua li tom qab nws tuaj txog ntawm qhov chaw teeb tsa.

Cov Qauv Thoob Ntiaj Teb thiab Cov Kev Cai rau Daim Ntawv Pov Thawj

Cov iav nkag mus rau hauv chaw ua lag luam yuav tsum ua tau raws li cov qauv tshwj xeeb nyob ntawm seb lub hom phiaj ntawm cov neeg siv khoom thiab daim ntawv thov. Kev nkag siab txog cov qauv twg siv rau koj qhov project yuav tiv thaiv cov yuam kev uas yuav ua rau ncua kev tso cai lossis xav tau kev hloov kho dua tshiab kim heev thaum lub sijhawm ua haujlwm.

Rau GCC thiab Middle East kev lag luam:Cov iav yuav tsum ua raws li SASO cov qauv zoo thiab cov cai ntawm UAE lossis GCC. Cov iav laminated siv rau hauv cov ntawv thov saum toj kawg nkaus lossis kev nyab xeeb yuav tsum muaj daim ntawv pov thawj thib peb los ntawm SGS, Bureau Veritas, lossis sib npaug. Peb muab cov ntaub ntawv pov thawj tag nrho rau cov kev cai xa khoom tuaj ntawm Gulf.

Rau cov lag luam European:Kev cim CE yog qhov yuav tsum muaj rau txhua yam khoom siv hauv kev tsim kho uas muag hauv EU, suav nrog cov iav kev nyab xeeb rau cov qhov rooj nkag mus rau hauv kev lag luam. Cov iav laminated yuav tsum ua tau raws liEN 14449thiab cov yam tseem ceebEN 14449kev faib tawm rau kev tiv thaiv kev cuam tshuam. Rau cov ntawv thov saum toj kawg nkaus, kev suav ntxiv ntawm cov qauv ibEN 12150feem ntau yog xav tau.

Rau cov lag luam North America:Cov ntaub ntawv glazing kev nyab xeeb yuav tsum ua tau raws liCPSC 16 CFR 1201Cov kev cai cuam tshuam rau Qeb II. Rau cov qhov rooj nkag mus rau kev lag luam, kev qhia meej txog iav uas tau txais daim ntawv pov thawj ua ntej rau CPSC Qeb II zam kev xav tau kev kuaj xyuas tshwj xeeb rau qhov project - daim ntawv pov thawj no yuav tsum tau thov los ntawm tus neeg muag iav ua ntej yuav khoom.

Kev Qhia Txog Iav Rau Koj Lub Qhov Rooj Uas Tsis Siv Neeg: Daim Ntawv Teev Xyuas Uas Siv Tau

Raws li ntau pua qhov project qhov rooj lag luam thoob plaws Middle East, Southeast Asia, thiab Europe, ntawm no yog daim ntawv teev cov lus qhia tshwj xeeb uas kuv muab rau txhua tus neeg yuav khoom soj ntsuam cov kev xaiv iav rau qhov rooj nkag tsis siv neeg:

• Txhais qhov yuav tsum tau muaj kev nyab xeeb tseem ceeb:Kev khaws cia tom qab tawg (laminated) lossis shard-reduction (tempered)? Cov ntawv thov uas muaj neeg coob, raug cua ntsawj, lossis muaj kev ruaj ntseg yuav tsum siv laminated. Cov ntawv thov sab hauv lossis cov ntawv thov uas muaj neeg tsawg feem ntau siv tau iav tempered.
• Paub meej tias cov kev cai ntawm kev ua tau zoo acoustic:Yog tias qhov nkag ze ntawm txoj kev loj (suab nrov ntawm lub ntsej muag> 60 dB), qhia meej txog iav laminated nrog qhov tuab tsawg kawg 10.38mm. Qhov no tsis yog xaiv tau - nws yog qhov tsawg kawg nkaus rau kev txhim kho suab zoo.
• Txheeb xyuas cov lus qhia txog qhov ntev nrog koj lub chaw tsim khoom siv qhov rooj:Ua ntej yuav daim iav, xyuas kom meej qhov tuab tshaj plaws, qhov tuab tsawg kawg nkaus, thiab qhov hnyav tshaj plaws nrog tus qauv ua haujlwm uas koj siv.Tau txais daim ntawv lees paub no ua ntawv sau.
• Qhia kom meej txog kev npaj ntug ua ntej tsim khoom:Yog tias koj tus qauv clamp xav tau cov npoo iav uas muaj qhov nkhaus lossis zoo li tus, qhia qhov no ua ntej tempering lossis lamination. Kev hloov kho ntug tom qab tsim khoom muaj tsawg thiab tej zaum yuav ua rau daim ntawv pov thawj tsis muaj txiaj ntsig.
• Thov cov ntaub ntawv pov thawj rau koj lub hom phiaj ua lag luam:Cov lag luam GCC xav tau cov ntaub ntawv pov thawj SASO; cov lag luam EU xav tau cov cim CE; cov haujlwm North American xav tau daim ntawv pov thawj ua raws li CPSC. Thov cov no los ntawm cov chaw tsim khoom iav ua ntej xa khoom, tsis yog tom qab.
• Suav nrog cov kev cai tiv thaiv UV hauv cov lus qhia tshwj xeeb:Rau cov ntawv thov sab nraud, tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj UV ntau xws li Middle East thiab Southeast Asia, teev cov txheej txheem tiv thaiv UV rau cov iav laminated kom tiv thaiv kev daj raws sijhawm. Cov txheej txheem PVB txheem yog qhov txaus rau cov ntawv thov sab hauv; tab sis rau cov qhov rooj nkag sab nraud, teev cov txheej txheem PVB lossis SGP UV-stabilized. Peb tau ua haujlwm nrog cov haujlwm uas kev daj ntxov ntawm cov txheej txheem PVB txheem yuav tsum tau hloov iav tag nrho hauv tsib xyoos - qhov tshwm sim kim heev uas qhov kev qhia tshwj xeeb thawj zaug yuav zam tau tag nrho.
• Xav txog laminate rau cov ntawv thov acoustic-critical los ntawm lub neej ntawd:Yog tias cov lus qhia nkag tsis tas yuav tsum muaj iav tempered, thiab qhov project muaj ib puag ncig uas rhiab heev rau suab (chaw tos txais qhua hauv tsev so, chaw nkag tsev kho mob, chav kaw suab uas nyob ib sab ntawm lub tsev), yuav tsum siv iav laminated es tsis txhob nug tias vim li cas thiaj tsim nyog siv laminated. Cov txiaj ntsig ntawm kev suab thiab kev nyab xeeb yog qhov tseem ceeb, tus nqi them me me, thiab kev thim rov qab cov lus qhia tom qab xaj iav kim heev thiab siv sijhawm ntau.

Yog tias koj tab tom soj ntsuam cov lus qhia ntawm cov iav rau qhov project qhov rooj swb lag luam thiab tsis paub meej tias cov iav tempered lossis laminated puas yog qhov kev xaiv zoo rau koj daim ntawv thov, peb pab neeg kws tshaj lij tuaj yeem tshuaj xyuas koj cov lus qhia ntawm qhov project thiab muab cov lus qhia sau raws li koj cov qib tsheb khiav, cov xwm txheej cua, cov kev xav tau suab, thiab cov qauv kev lag luam. Peb teb cov lus nug txog kev siv tshuab hauv 24 teev nrog cov lus qhia tshwj xeeb, tsis yog cov ntaub ntawv khoom dav dav.