Galvanized steel ntawv
S250GD + Z galvanized steel ntawv sawv cev rau kev mus - rau kev daws teeb meem rau kev siv cov qauv uas yuav tsum tau muaj zog sib npaug thiab tiv thaiv corrosion. Cov khoom no, muaj cov txheej txheem zinc tiv thaiv, xa cov kev pab cuam lub neej ntev nyob rau hauv ib puag ncig nyuaj thaum txhawb kev hloov pauv tau yooj yim.
S250GD galvanized steel ntawv / phaj yog qis- alloy, siab -lub zog kub- dov steel, feem ntau siv hauv kev tsim kho, tsheb, thiab khoom siv hauv kev lag luam. Nws cov khoom tseem ceeb muaj xws li hlau thiab cov ntsiab lus carbon tsawg, feem ntau ntawm 0.06%-0.12%. Cov ntawv hlau / phaj yog coated nrog zinc txheej los ntawm kub-dip galvanizing, uas muab kev tiv thaiv ib puag ncig tiv thaiv corrosion.
Nrog lub zog tensile ntawm 250 MPa, S250GD tuaj yeem tswj cov kev ntxhov siab tseem ceeb. Cov txheej zinc txhim kho nws cov kav ntev, ua rau nws tsim nyog rau kev siv sab nraum zoov thiab txuas ntxiv cov khoom lag luam thaum txo cov kev xav tau ntawm kev saib xyuas.
Qhov twg S250GD + Z haum zoo tshaj plaws
1. Architectural Exposed Steelwork
Architectural designs feem ntau hu rau cov hlau uas tsis yog tsuas yog ua tab sis kuj tuav ib tug refined zoo li lub sij hawm. Hom kev siv:
Sab nrauv facades
Canopies thiab overhangs
Kho kom zoo nkauj yam ntxwv
Cov chaw nyob rau pej xeem
MS los yog ua ntej -paint ua tiav yog feem ntau xaiv los txhim kho qhov pom kev txuas ntxiv.
2. Cov Khoom Siv Hluav Taws Xob
Kev lag luam ib puag ncig feem ntau cuam tshuam rau cov av noo, hloov pauv kub, thiab tshuaj lom neeg hauv huab cua. S250GD + Z galvanized ntawv yog dav siv rau:
Factory phab ntsa panels
Mezzanine pem teb
Structural braces
Txhawb nqa
Kev tiv thaiv corrosion txo qis txij nkawm thiab txhim kho kev nyab xeeb hauv cov kev xav tau no.
3. Sab nraum zoov Cia thiab Logistics Facilities
Cia cov yards thiab logistics hubs ntsib cov huab cua hloov pauv thiab kev siv tshuab:
Sab nraum zoov mezzanines
Txias cia txhawb thav ntawv
Chaw thau khoom ntsaws ruaj ruaj
Pallet khib systems
Cov txheej txheej galvanized qhov kev fij tseg txhais tau tias tsawg dua kev hloov pauv thiab kev ua haujlwm tau zoo.
Paub meej cov khoom Specifications
Table 1 - Performance Parameters
| Khoom | Txheem tus nqi |
|---|---|
| Yield zog (MPa) | Ntau dua lossis sib npaug li 250 |
| Tensile zog (MPa) | 300–410 |
| Elongation (%) | Ntau tshaj los yog sib npaug rau 20 |
| Zinc Txheej (g / m²) | 100 / 140 / 180 / 220 |
Table 2 - Dimensions & Surface Options
| Thickness (hli) | Dav (mm) | Kev xaiv tiav |
|---|---|---|
| 0.50 | 800–1250 | RS / MAS |
| 0.65 | 900–1500 | MS / AFP |
| 0.85 | 900–1500 | MS / AFP / Pre- pleev xim rau |
| 1.00 | 1000–1500 | MS / AFP / Pre- pleev xim rau |
Cov kab no yog qhov raug; GNEE STEEL muaj kev hloov kho raws li daim ntawv thov xav tau.
Xaiv txoj cai zinc txheej hnyav
Lub "spangle" yog ib hom ntawm qhov chaw morphology pom ntawm kub -dip galvanized (ntshiab zinc-coated) steel coils. Thaum cov hlau sawb hla dhau lub lauj kaub zinc, nws qhov chaw yuav coated nrog kua zinc. Raws li zinc txheej ib txwm solidifies, zinc nplej nucleate thiab loj hlob, ua dab tsi hu ua "spangle."
Lub npe "spangle" los ntawm qhov tseeb tias cov zinc ua tiav cov khoom siv ua kom pom cov paj ntoo zoo li cov qauv, uas yog qhov tseeb thiab piav qhia.
S250GD+Z suav nrog kub -dip galvanized zinc txheej uas tiv thaiv cov hlau thaum ua kom tiav ntau yam raws li kev ua tau zoo thiab qhov xav tau.
Nto Options:
RS (Regular Spangle):Classic galvanized qauv.
MS (Minimized Spangle):Cleaner pom qhov ua tiav.
AFP / Pre-paint Compatible:Txo cov cim tuav thiab pom zoo rau cov xim pleev xim.
Xaiv qhov zoo saum npoo tiav ua kom cov khoom ua tau raws li qhov xav tau ntawm kev ua haujlwm thiab pom qhov project.
Lub zinc txheej hnyav cuam tshuam lub neej ntev hauv qhov chaw corrosive:
** Z100–Z140:** Kev tiv thaiv tus qauv rau ib puag ncig.
** Z180–Z220:** Txhim khu kev tiv thaiv rau ntug hiav txwv dej, kev lag luam, thiab huab cua ntub.
Cov txheej txheej ntau dua ua rau muaj kev ua haujlwm ntev thiab kev pabcuam, uas yog qhov tseem ceeb rau cov haujlwm uas muaj kev cia siab rau lub neej ntev.
- Zinc Thickness
| Zinc Txheej Qib | Zinc Txheej (g / m²) | Corrosion Resistance | Tej kev siv | Lus hais |
| Z30 | 30 | Tsawg heev | Cov khoom siv sab hauv tsev, cov khoom siv hauv tsev sab hauv vaj huam sib luag, qhov cua nkag | Tsis haum rau siv sab nraum zoov |
| Z60 | 60 |
Tsawg |
Sab hauv tsev, cov chaw ib ntus | Tus nqi qis |
| Z80 | 80 | Nruab nrab | Lub teeb steel qauv, lub hauv paus hlau rau PPGI | Kev ua tau zoo ntawm tus nqi |
| Z100 | 100 | Nruab nrab | PPGI, laj kab, kev tsim kho dav dav |
Common export qib |
| Z120 | 120 | Nruab nrab -High |
|
Lub neej ua haujlwm ntev dua |
| Z140 | 140 | Nruab nrab -High | Cov tsev lag luam, cov chaw ua liaj ua teb | Haum rau kev siv sab nraum zoov |
| Z180 | 180 | Siab | Ntev - lub sij hawm sab nraum zoov, cov khoom vaj tse |
Pom zoo rau kev siv sab nraum zoov |
| Z200 | 200 | Siab heev | Qhov chaw ntub dej, cov qauv hnyav |
Tus nqi siab dua |
| Z275 | 275 | Zoo heev |
Thaj chaw ntug hiav txwv, hnub ci mounting systems, siab -corrosion ib puag ncig | Tus qauv siab |
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Tiag -Cov Piv Txwv Daim Ntawv Thov Ntiaj Teb
A. Chaw Thauj Khoom & Npog
Dynamic ib puag ncig tau txais txiaj ntsig los ntawm kev tiv thaiv galvanized los tiv thaiv ya raws thiab abrasion.
B. Agricultural Buildings
Cov av noo thiab corrosive raug los ntawm cov khoom noj thiab cov khoom pov tseg ua rau qhov chaw galvanized yog qhov kev xaiv zoo.
C. Sab nraum zoov Infrastructure Cheebtsam
Guardrails, kos npe rau kev txhawb nqa, thiab cov qauv thav duab tiv taus huab cua huab cua nrog S250GD + Z galvanization.
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Yog vim li cas S250GD+Z ua rau Sense
Balanced Performance:Txhim khu lub zog rau cov qauv loads nrog kev tiv thaiv corrosion.
Tus nqi qis Lifecycle:Txo qhov xav tau rau repainting lossis hloov.
Deg Flexibility:Cov kev xaiv zoo nkauj pab ua kom tau raws li kev xav tau ntawm architectural.
Rau kev tsim kho, chaw tsim khoom, kev daws teeb meem, kev tsim kho dua tshiab, thiab ntau dua -S250GD + Z galvanized steel ntawvxa cov kev ua tau zoo uas koj tuaj yeem ntseeg tau. Nrog ntau yam kev kho mob saum npoo thiab cov kev qhia tshwj xeeb, GNEE STEEL muab cov kev daws teeb meem raws li koj qhov kev xav tau.
