Thaum xaiv cov ntaub ntawv cladding rau niaj hnub tsev facades, architects thiab buyers feem ntau txav deb ntawm cov pob zeb hnyav thiab cov iav fragile. Aluminium alloy panels yog cov qauv kev lag luam tam sim no. Ntawm cov kev xaiv (1060, 3003, 5052), lub3003 aluminium ntawvhits qhov chaw qab zib ntawm tus nqi thiab kev ua haujlwm.
1000 series yog mos heev rau cua loads. Lub 5000 series (xws li 5052) yog qhov zoo tshaj plaws rau thaj chaw marine tab sis tshaj li - pob nyiaj siv rau cov tsev hauv nroog. Rau 90% ntawm cov tsev lag luam hauv nroog cov ntaub thaiv phab ntsa, 3003 rustproof aluminium yog koj tus nqi tshaj plaws -kev xaiv zoo.
NtawmGNEE, peb ua thiab xa tawm cov ntawv no txhua hnub. Cia peb dhia mus rau hauv qhov sib txawv ntawm qhov tseem ceeb, kev qhia tshwj xeeb, thiab yuav ua li cas los tsim lub siab zoo rau koj cov kev xav tau tsim.
Vim li cas thiaj xaiv 3003 Txhuas rau Facades?
3003 yog AL-Mn (Aluminium-Manganese) alloy. Ntxiv manganese nce nws lub zog los ntawm 10-15% piv rau kev lag luam ntshiab txhuas (1100 series). Nws muab kev tiv thaiv zoo heev tiv thaiv los nag thiab cov ntsiab lus sab nraum zoov.
Qhov tseem ceeb tshaj, kev tsim cov ntaub thaiv phab ntsa yuav tsum ua haujlwm hnyav: shearing, CNC routing, xuas nrig ntaus, thiab 90-degree ntug dabtsi yog khoov. 3003 tuav cov txheej txheem no yam tsis muaj cracking, muab koj xaiv qhov tseeb temper. Nws kuj lees txais PVDF (fluorocarbon) thiab PE txheej zoo kawg nkaus, uas yuav tsum tau ua rau sab nraum zoov xim fading kuj.
Qhov sib txawv ntawm Core 3003 H14 vs 3003 H24 Temper
Thaum muas 3003 ntaub thaiv phab ntsa aluminium panels, koj yuav ntsib ob lub ntsiab temper xaiv:3003 H14thiab3003 H24.
3003 H14 (Huab tawv tawv):Lub "H1" txhais tau hais tias cov hlau yog cov tawv nqaij ntshiab- tawv (txias dov) kom ua tiav nws lub zog kawg, tsis muaj kev kho cua sov. Qhov "4" txhais tau hais tias nws yog 1/2 nyuaj. 3003 H14 muaj siab hardness thiab lub zog tensile. Txawm li cas los xij, vim nws tsis tau thermally so, nws cov ductility qis dua me ntsis. Yog tias koj cov ntaub thaiv phab ntsa tsim feem ntau yog cov vaj huam sib luag tiaj tus lossis cov nkhaus nkhaus, H14 zoo heev.
3003 H24 (Strain Hardened and Partially Annealed):"H2" txhais tau hais tias cov hlau yog strain- hardened ua ntej, thiab tom qab ntawd muab tso rau hauv cov txheej txheem annealing tsis tiav (ci hauv lub cub tawg ntawm qhov ntsuas kub). Qhov no relieves kev ntxhov siab nyob rau hauv cov hlau. Thaum nws tag nrho lub zog tensile tseem zoo ib yam li H14, nws lub zog tawm los yog qis me ntsis, thiab nws qhov elongation (ductility) zoo dua.
Txoj Kev Xaiv:Yog tias koj lub Hoobkas yuav tsum ua kom ntse 90-degree ntug folding (flanging) rau mount cov panels rau ntawm lub tsev ncej,3003 H24 muaj kev nyab xeeb dua. Cov txheej txheem annealing ib nrab txo qis qhov kev pheej hmoo ntawm micro- tawg raws txoj kab khoov.
Tau txais cov lus hais hauv 24 teev
Technical Specifications ntawm 3003 Aluminium
Nov yog cov qauv qhia tshwj xeeb rau 3003 txhuas vaj huam sib luag peb muab ntawm GNEE rau sab nrauv cladding.
Table 1: Muaj Qhov Loj
| Alloy | Kub | Thickness (hli) | Dav (mm) | Ntev (mm) |
| 3003 | H14, H24 | 0.3 - 200 | 100 - 2500 | 2000 - 6000 (Customizable) |
Lus Cim: Feem ntau cov thicknesses txiav txim rau cov ntaub thaiv phab ntsa panels yog 2.5mm thiab 3.0mm. Txhua yam thinner dua 2.0mm feem ntau yog siv rau kev sib xyaw vaj huam sib luag substrates.
Table 2: Mechanical Properties (Tested & Verified)
| Alloy & Temper | Thickness (hli) | Tensile zog (Rm / Mpa) | Yield zog (Rp0.2/Mpa) | Elongation (%) | Khoov Radius (90 degree) |
| 3003 H14 | 1.5 - 4.0 | 145 - 195 | Ntau dua lossis sib npaug li 125 | 2 - 4 | 1.0t - 2.0t |
| 3003 H24 | 1.5 - 4.0 | 145 - 195 | Ntau dua lossis sib npaug rau 115 | 4 - 6 | 0.5t - 1.5t |
Daim ntawv ceeb toom cov ntaub ntawv lub vojvoog dabtsi yog khoov: H24 tso cai rau kev khoov nruj dua (0.5 npaug ntawm qhov tuab) yam tsis muaj kev tawg, ua tsaug rau nws cov elongation siab dua.
Daim ntawv thov ntawm 3003 txhuas ntawv
Khoom Aluminium Veneers (Ib Vaj Huam Sib Luag):Feem ntau 2.5mm lossis 3.0mm tuab, coated nrog PVDF. Siv rau cov chaw ua haujlwm sab nrauv, khw malls, thiab chaw ntau pob facades. Lawv khoov ntawm cov npoo thiab bolted rau steel sub-frames.
Aluminium Composite Panels (ACP):Thinner 3003 nplooj ntawv (0.2mm txog 0.5mm) yog siv los ua cov tawv nqaij saum toj thiab hauv qab, sandwiching ib tug yas core. Dav siv rau hauv khw muag khoom, chaw nres tsheb roj, thiab kho kom zoo nkauj sab hauv.
Aluminium Honeycomb Panels:Nyias 3003 nplooj ntawv sib koom ua ke rau aluminium honeycomb core. Cov no muab huab cua flatness thiab rigidity nrog tsawg heev, feem ntau siv rau tshav dav hlau davhlau ya nyob twg qab nthab thiab siab - kawg sab nrauv phab ntsa.
Roofing systems:Standing seam vov tsev feem ntau siv 3003 txhuas coils vim lawv cov formability ntawm qhov chaw.
nyeem ntxiv:3003-h14-h24-corrugated-aluminium-panel.
Yuav Ua Li Cas Sau Cov Nqi Muag Khoom
Tus nqi ntawm 3003 txhuas ntawv rau kab hlau rhuav phab ntsa hloov pauv txhua hnub raws li kev lag luam raw khoom.
Ntawm GNEE, peb cov qauv nqi yog pob tshab:
Nqe kawg=SMM A00 Aluminium Ingot Nqe + Tus Nqi Ua Haujlwm (Rolling & Tempering).
Peb siv lubSMM (Shanghai Hlau Market)txhua hnub ingot tus nqi raws li peb cov qauv zoo. Tus nqi ua haujlwm yog nyob ntawm qhov tuab (thinner panels tiag tiag raug nqi ntau dua ib tuj rau yob) thiab npau taws (H24 yuav tsum muaj cov kauj ruam ntxiv rau hauv qhov cub, ua tus nqi ua haujlwm me ntsis siab dua H14, feem ntau yog los ntawm
20-30 ib tuj).
Yog tias koj xav tau kev kho saum npoo zoo li PVDF pleev xim lossis anodizing, qhov ntawd yuav raug xam raws li tus nqi sib txawv ntawm ib square meter.
