Cov Qauv Hlau Nyuj Barn Tsev Hlau Qauv Nyuj Yaj Tshis Ua Liaj Ua Teb
Cov Lus Qhia Txog Khoom
Tsev Tsim Khoom Siv Hlau Rau Cov Mis NyujUa lub luag haujlwm tseem ceeb hauv kev yug tsiaj niaj hnub no. Nrog lawv txoj kev tsim kho sai, qhov cua dav, kev rwb thaiv tsev zoo, thiab kev ruaj khov, lawv muab qhov chaw nyob zoo, muaj kev nyab xeeb, thiab ua haujlwm tau zoo rau cov nyuj. Thaum lub sijhawm tsim kho, kev xaiv qhov chaw zoo, kev teeb tsa scientific, thiab kev tsim qauv zoo yog cov yam tseem ceeb hauv kev ua kom muaj kev tsim kho cov tsev nyuj hlau zoo, coj ntau lub sijhawm rau kev txhim kho scientific thiab kev ruaj khov rau kev lag luam tsiaj txhu.
Cov yam ntxwv
1. Lub tsev yooj yim thiab ua haujlwm tau zoo, ua rau cov neeg ua liaj ua teb rov qab tau lawv cov peev txheej sai li sai tau.
2. Cov khoom txuas tshwj xeeb uas tsim los yooj yim rau kev teeb tsa thiab ruaj khov.
3. Kev nqis peev tsawg dua, tsim nyog rau kev yug me nyuam.
4. Dav, nrog rau sab hauv uas dav thiab muaj cua nkag tau zoo.
| Cov khoom | Cov Lus Qhia Tshwj Xeeb | |
| Lub Ncej Hlau Tseem Ceeb | Kem | Q235, Q355 Welded H Section Hlau |
| Lub teeb | Q235, Q355 Welded H Section Hlau | |
| Tus Ncej Thib Ob | Purlin | Q235 C thiab Z purlin |
| Lub hauv caug brace | Q235 Lub kaum sab xis hlau | |
| Koj Rod | Q235 Cov Yeeb Nkab Hlau Voj Voog | |
| Kev txhawb nqa | Q235 Round Bar | |
| Kev Txhawb Nqa Ntsug thiab Kab Rov Tav | Q235 Lub kaum sab xis hlau, puag ncig bar lossis yeeb nkab hlau | |
| Kev txij nkawm | Vaj Huam Sib Luag | EPS Sandwich Vaj Huam Sib Luag / Iav Fiber Sandwich Vaj Huam Sib Luag / |
| Phab ntsa vaj huam sib luag | Vaj Huam Sib Luag Sandwich / Corrugated Steel Sheet | |
| Cov Khoom Siv | Qhov rai | Qhov Rai Aluminiumn Alloy / Qhov Rai PVC / Qhov Rai Vaj Huam Sib Luag Sandwich |
| Qhov rooj | Qhov Rooj Vaj Huam Sib Luag Sandwich / Qhov Rooj Hlau Dov | |
| Cov dej nag | PVC | |
| Lub nra hnyav nyob rau ntawm lub ru tsev | Hauv 120kg/Sqm (Xim hlau vaj huam sib luag puag ncig) | |
| Qib Cua Tsis kam | 12 Qib | |
| Kev tiv thaiv av qeeg | 8 Qib | |
| Kev Siv Qauv | Txog li 50 xyoo | |
| Cov Kev Xaiv Ua Tiav | Muaj ntau yam xim thiab cov qauv muaj | |
| Cov Kev Xaiv Xim | Alkyd pleev xim, ob lub pleev xim thawj zaug, ob lub pleev xim tiav | |
Lub ru tsev thiab phab ntsa tuaj yeem ua los ntawm cov vaj huam sib luag sib xyaw lossis veneer. Cov hlau galvanized tuaj yeem tiv thaiv xeb thiab xeb. Kev siv cov ntsia hlau uas kov tus kheej tuaj yeem ua rau kev sib txuas ntawm cov phaj ze dua, kom tiv thaiv kev xau. Koj tuaj yeem siv cov vaj huam sib luag sib xyaw rau lub ru tsev thiab phab ntsa. Cov sandwich yog polystyrene, iav fiber, pob zeb wool, polyurethane. Lawv muaj kev rwb thaiv tsev zoo, rwb thaiv tsev kub, thiab tiv taus hluav taws. Phab ntsa ntawm cov qauv hlau kuj tuaj yeem siv phab ntsa cib. Tus nqi ntawm phab ntsa cib siab dua li lub ru tsev thiab phab ntsa hlau galvanized.
| Cov kev cai hais txog tus nqi | |
| 1 | Loj: Ntev * dav * qhov siab _____mm *_____mm *_____mm |
| 2 | Lub zog cua (qhov siab tshaj plaws ntawm cua ceev) _____ kn/m2, _____ km/h, _____ m/s |
| 3 | Kev thauj khoom daus (qhov siab tshaj plaws ntawm daus) _____ kn/m2, _____ mm |
| 4 | Kev rwb thaiv cua sov Yog tias yog, EPS, fiberglass wool, rockwool, PU sandwich panels, Corrugated steel sheet nrog fiber glass wool yuav raug pom zoo; Yog tsis yog, Corrugated steel sheet yuav zoo. Tus nqi ntawm qhov kawg yuav qis dua li ntawm qhov qub. |
| 5 | Qhov rooj thiab qhov rai kom muaj nuj nqis & loj _____units, _____ (dav) hli * _____ (qhov siab) hli |
Yuav kom tiv thaiv cov khoom thauj thiab zam kev puas tsuaj thaum lub sijhawm thauj mus los, cov khoom thauj tau ntim zoo; Raws li cov hlau ncej