GI ru tsev ntawv yog dab tsi?
Cov ntawv ru tsev GI yog luv rau cov ntawv ru tsev hlau galvanized. Nws yog profiled nrog cov ntawv hlau galvanized rau lub hom phiaj ru tsev, uas tau coated nrog zinc. Cov zinc txheej muab cov hlau hauv paus tiv thaiv los ntawm cov dej noo thiab oxygen. Raws li cov txheej txheem galvanizing, nws tuaj yeem muab faib ua cov ntawv hlau kub-dip galvanized thiab electro-galvanized. Tus qauv corrugated yuav txhim kho nws lub zog kom nws tuaj yeem tiv taus huab cua hnyav. Tus qauv tsim feem ntau suav nrog cov duab wavy, trapezoidal tsim, ribbed galvanized ru tsev ntawv, thiab lwm yam. Nws tuaj yeem siv ua ib txheej ntawv, cladding hla lub ru tsev uas twb muaj lawm, lossis steel sandwich panels.
Siv cov ntawv hlau galvanized ru tsev?
Cov vaj huam sib luag GI ru tsev muaj kev tiv thaiv xeb zoo heev thiab lub neej ntev. Yog li nws siv dav rau kev lag luam, kev lag luam, kev nyob, thiab kev ua liaj ua teb. Nws cov kev siv dav suav nrog cov tsev me me, chaw nres tsheb, tsev cog khoom, tsev rau khoom, tsev cog khoom, chaw yug tsiaj, chaw yug tsiaj, chaw cog khoom, chaw ua haujlwm, tsev lag luam, thiab lwm yam.
Cov Lus Qhia Txog Cov Ntawv Hlau Galvanized
| Tus Qauv | Txuj: ASTM, GB, DIN, EN, JIS, AISI |
| Qhov tuab | 0.1 hli - 5.0 hli. |
| Dav | 600mm - 1250mm, Kho kom haum. |
| Ntev | 6000mm-12000mm, Kho kom haum. |
| Kev kam rau siab | ±1%. |
| Galvanized | 10g – 275g / m2 |
| Kev siv tshuab | Txias dov. |
| Ua tiav | Chromed, Tawv Nqaij Pass, Oiled, Me ntsis Oiled, Qhuav, thiab lwm yam. |
| Xim | Dawb, Liab, Bule, Xim av, Xim av, thiab lwm yam. |
| Ntug | Mill, Slit. |
| Cov ntawv thov | Chaw Nyob, Lag Luam, Kev Lag Luam, thiab lwm yam. |
| Ntim khoom | PVC + Waterproof Kuv Daim Ntawv + Pob Ntoo. |
Daim Duab Qhia Txog
