A40 txhuas alloy U-channel tag nrho-iav guardrail yog lub tsev niaj hnub architectural guardrail system ua ke cov khoom siv muaj zog nrog kev tsim kho tshiab, thiab nws cov yam ntxwv tseem ceeb suav nrog cov hauv qab no
1. Kev tsim qauv thiab cov khoom siv.
A40 txhuas hlau U-channel
Ua los ntawm cov qauv txhuas muaj zog heev (A40 sawv cev rau Qauv Aluminium), uas tsis hnyav, tiv taus xeb thiab tiv taus oxidation, tus qauv U-channel muab kev txhawb nqa ruaj khov los ntawm kev qhwv ib ncig ntawm ntug ntawm lub iav thaum ua kom yooj yim rau cov txheej txheem teeb tsa. Lub thav duab feem ntau yog kho rau lub tsev los ntawm cov ntsia hlau nthuav dav lossis cov ntsia hlau tua, nrog tsawg kawg 3 qhov chaw kho ntawm txhua sab kom ntseeg tau tias ruaj khov.
10 + 10 Laminated Tempered Iav
Ua los ntawm ob txheej ntawm 10 hli tuab tempered iav bonded los ntawm PVB zaj duab xis, nws ua ke siab zog thiab kev nyab xeeb. Nws lub zog cuam tshuam yog 4-5 npaug ntau dua li ntawm cov iav ib txwm, thiab cov khoom seem tseem lo rau ntawm txheej laminated tom qab tawg kom tsis txhob txaws thiab raug mob. Lub iav tuab tuaj yeem hloov kho raws li qhov xav tau, thiab qhov loj dua (piv txwv li nce qhov siab lossis dav) tuaj yeem txhim kho tag nrho cua siab thiab lub peev xwm thauj khoom, uas yog qhov tsim nyog rau cov chaw siab lossis cov chaw loj.
2. Cov khoom siv lub cev thiab lub peev xwm thauj khoom.
Lub zog siab thiab muaj peev xwm thauj khoom
Cov qauv ob txheej laminated txhim kho qhov kev ntxhov siab ntawm kev khoov thiab cua ntawm lub iav. Piv txwv li, 10 + 10 laminated iav muaj cov coefficient hloov pauv cua sov qis ntawm 2.39 W / m²-K (kev teeb tsa ob kab) thiab kev rwb thaiv suab ntawm txog li 38 dB, tib lub sijhawm tuaj yeem tiv taus cov cua siab dua (los ntawm kev xam qhov ntev hloov kho los ntawm cov qauv khoov).
Qhov Zoo Tshaj Plaws Loj
Thaum qhov ntev thiab dav ntawm lub iav nce ntxiv, kev xam lej tshuab yuav tsum tau ua ua ke nrog qhov sib nrug ntawm cov U-channels thiab qhov ceev ntawm cov ntsiab lus kho ntawm lub thav duab. Piv txwv li, xav tau kev txhawb nqa ntxiv thaum qhov ntev ntawm lub iav U-puab ntsia rau hauv ib kab tshaj 4m, thiab kev teeb tsa ob kab tuaj yeem txhim kho qhov ruaj khov tag nrho.
3. Cov txheej txheem teeb tsa thiab kev piav qhia ntxaws.
Cov lus qhia txog kev teeb tsa U-channel
Qhov sib nrug ntawm cov grooves yuav tsum sib xws (feem ntau muab tso rau los ntawm daim kab xev pabcuam), thiab qhov tob ntawm qhov ntxig iav yog qhov yuav tsum tau ua: lub thav duab sab saud ≥20mm, lub thav duab qis ≥12mm, sab laug thiab sab xis thav duab ≥20mm. Tom qab sau qhov sib txawv nrog daim kab xev cushioning elastic (qhov chaw sib cuag ≥10mm), kev sib khi silicone nplaum yog siv los daws qhov thermal nthuav dav thiab txias contraction.
Kev Tiv Thaiv Kev Nyab Xeeb
Hauv qab ntawm lub iav yuav tsum tau ntim nrog cov gaskets tiv thaiv xeb, thiab sab saum toj yog tseg nrog ≥25mm nthuav dav pob qij txha nrog lub tsev qauv. Lub thav duab txhuas alloy thiab cov khoom kho hlau yuav tsum tau nruab nrog cov khoom siv hluavtaws gaskets kom tiv thaiv galvanic corrosion.
4. Cov Xwm Txheej Thov thiab Cov Qauv Tsim.
Daim Ntawv Thov Xwm Txheej
Siv dav hauv cov sam thiaj nyob hauv tsev, cov chaw lag luam, tshav dav hlau, kev thauj mus los ntawm tsheb ciav hlau thiab lwm qhov chaw uas xav tau kev nkag tau zoo thiab kev nyab xeeb. Tus nqi xa hluav taws xob tuaj yeem ncav cuag 81% (kev teeb tsa ob kab), ob qho tib si kev tiv thaiv lub teeb thiab kev ceev ntiag tug110.
Cov Kev Cai Tshwj Xeeb
Qhov siab ntawm lub laj kab yuav tsum ua raws li tus qauv hauv tebchaws (piv txwv li ≥1100mm ntawm hauv av), qhov sib txawv ntawm lub iav thiab qhov zawj ≤100mm, qhov tuab ntawm lub iav raug pom zoo kom yog ≥12mm, thiab hom nyiam yog tawv lossis laminated kom ntseeg tau tias muaj cov khoom tiv thaiv kev laus.
5. Kev lag luam thiab kev txij nkawm.
Cov txiaj ntsig zoo ntawm tus nqi
Piv nrog cov hlau parapets ib txwm muaj, U-channel system tuaj yeem txo qhov ntim ntawm kev tsim kho los ntawm 30% -50% thiab txuag cov hlau profile los ntawm 20% -40%, thiab tus nqi txij nkawm qis, tsuas yog yuav tsum tau kuaj xyuas qhov xwm txheej ntawm cov sealant tsis tu ncua.
Cov ntaub ntawv siv los ua piv txwv.
Cov qauv zoo sib xws tau siv rau cov haujlwm xws li Chilean Pavilion hauv Shanghai World Expo thiab Ningbo Museum, uas tau lees paub nws qhov kev nyab xeeb thiab kev zoo nkauj.
Los ntawm kev tsim kho tshiab ntawm cov khoom siv thiab kev ua kom zoo dua qub, A40 txhuas alloy U-channel tag nrho-iav guardrail paub txog kev sib xyaw ua ke ntawm lub zog siab, kev nyab xeeb siab thiab kev zoo nkauj niaj hnub, uas yog qhov tshwj xeeb tshaj yog rau cov xwm txheej loj thiab hnyav. Tus qauv tsim yuav tsum ua raws li cov lus qhia teeb tsa thiab kev suav tshuab kom ntseeg tau tias muaj kev ruaj khov thiab ua raws li lub sijhawm ntev.
Lub sijhawm tshaj tawm: Tsib Hlis-21-2025