Tus Kws Kho: Saib Mate Txhua Lub Rooj Vag Iav
Cov Hom Iav Rau Cov Railings
1. Iav ntab (Txheej Txheem Pilkington)
Kev Tsim Khoom: Cov iav yaj tau ntab rau ntawm cov tin yaj kom ua tiav cov tuab sib xws.
Cov yam ntxwv:
Cov khoom tsis kub hnyiab, cov qauv yooj yim.
Tsis tshua siv rau hauv cov railings yam tsis tau ua tiav ntxiv.
2. Iav Annealed
Txheej Txheem: Maj mam txias hauv lub qhov cub lehr kom txo tau kev ntxhov siab sab hauv.
Cov kev txwv:
Yooj yim rau thermal / mechanical shock.
Qauv tawg: Cov khoom tawg loj txaus ntshai (tsis ua raws li cov qauv kev nyab xeeb)
3. Iav Uas Muaj Zog Thaum Tshav Kub
Txheej TxheemKub txog 650 ° C, txias nruab nrab (2 × lub zog ntawm annealed).
Cov ntawv thov: Cov phab ntsa ntaub thaiv qhov twg tsis tas yuav tsum tau ua kom sov tag nrho.
Qauv tawg: Cov khoom loj dua li cov khoom kub (kev nyab xeeb ib nrab)
4. Iav Tempered
Txheej Txheem: Kev tua hluav taws sai ntawm 700 ° C (4-5 × muaj zog dua li annealed).
Kev Ua Raws Cai Kev Nyab Xeeb:
Qauv tawgCov khoom me me (EN 12150/CPSC 1201 tau ntawv pov thawj). Yuav tsum muaj rau cov balustrades sawv ntsug.
Kev Pheej Hmoo: Kev tawg ntawm tus kheej vim yog cov khoom tsis huv.
Kev daws teeb meemKev muab tso rau hauv qhov cub kom sov ntawm 290 ° C rau 2 teev kom tshem tawm cov NiS tsis ruaj khov.
5. Kev Sib Piv ntawm Cov Txheej Txheem Iav
| Lub kaw lus | Cov txiaj ntsig | Cov kev txwv |
| Cov Iav Uas Ntub Dej | - Kev tiv thaiv huab cua zoo heev | - Portland cement puas tsuaj rau PVB |
| (Gypsum/Silicone) | - Zoo tagnrho rau kev teeb tsa nkhaus | - Lub sijhawm kho 24-48 teev |
| Cov Glaze Qhuav | - Kev teeb tsa sai dua 80% | - Tus nqi khoom siv siab dua |
| (Gasket/Clamp) | - Tsis tas yuav kho kom zoo | - Txwv rau kev khiav ncaj nraim |
6. Cov Khoom Siv Ua Haujlwm
Thauj khoom ncaj: 50 plf (0.73 kN/m)
Kev Thauj Khoom Uas Muaj Zog: 200 lbs (0.89 kN) ntawm ntug sab saud.
Kev Cai Lij Choj Iav Laminated
IBC tom qab xyoo 2015Txhua lub laj kab yuav tsum tau siv iav laminated (≥2 plies, tuab sib npaug).
Kev zam: Tso cai rau cov iav tempered monolithic tsuas yog tias tsis muaj qhov chaw taug kev hauv qab
7. Kev zam txim rau kev tsheb ciav hlau sab saum toj
Tso cai yog tias:
Cov iav laminated dhau qhov kev sim thauj khoom (ASCE 7).
Pom zoo los ntawm cov thawj coj hauv zos txog kev tsim kho (Xyoo 2018 IBC tshem tawm qhov yuav tsum tau ua no).
Ntug tiav thiab kev ruaj khov
Qhov Tseem Ceeb Tshaj PlawsCov txheej txheem Ionoplast ua tau zoo dua PVB hauv kev tiv thaiv av noo.
8. Hom Kev Ua Tsis Tau Zoo
Cov teeb meem ntawm Nelophobia:
Cov tshuaj nickel sulfide uas muaj nyob hauv (kev ua kom sov txo qhov kev pheej hmoo los ntawm 95%).
Kev sib dhos ntug tsis raug (Ua raws li ASTM C1172 tseem ceeb heev).
9.Cov Cheeb Tsam Uas Muaj Cov Khib Nyhiab Los Ntawm Cua
Cov cheeb tsam uas cua tshuab los ntawm cov khib nyiab suav nrog Gulf of Mexico, ntug dej hiav txwv Atlantic, Hawaii • Balusters thiab cov vaj huam sib luag uas tau ntim rau hauv yuav tsum yog iav laminated • Iav txhawb nqa txoj kev tsheb ciav hlau sab saum toj - Kev sib dhos yuav tsum raug kuaj xyuas raws li qhov yuav tsum tau ua - Txoj kev tsheb ciav hlau sab saum toj yuav tsum nyob twj ywm tom qab kev cuam tshuam
10. Cov Lus Xaus
Cov txheej txheem railing tsim nrog iav laminated muab kev nyab xeeb thiab iav khaws cia tom qab tawg • Ionoplast interlayers muaj zog dua, tsis tshua muaj kev cuam tshuam, thiab muab kev ua tau zoo dua tom qab iav tawg hauv cov railings txhawb nqa tsawg kawg nkaus • Cov cai tsim kho rau cov railings tso cai rau iav laminated thiab, qee zaum, xav tau iav laminated rau kev cuam tshuam missile thiab cov qauv iav systems • Sealant sib xws thiab cov ntsiab lus txhawb nqa glazing xav tau kev saib xyuas tshwj xeeb
Lub sijhawm tshaj tawm: Lub Rau Hli-25-2025