Xov xwm
Kev tsim kho thiab cov cuab yeej tsim khoom txuas ntxiv xav tau cov ntaub ntawv uas tuaj yeem xa cov qauv ruaj khov, lub neej ua haujlwm ntev, thiab kev ua haujlwm tau zoo raws li kev ua haujlwm nyuaj. Nyob rau hauv lub hlis tsis ntev los no, S280GD Galvanized Steel tau dhau los ua ib qho tseem ceeb ntawm cov khoom siv rau kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas yuav tsum tau txhim khu kev qha load-cov kabmob muaj peev xwm ua ke nrog kev tiv thaiv corrosion zoo. GNEE STEEL tsis ntev los no tau txhawb ntau daim ntawv thov kev lag luam los ntawm kev muab S280GD Galvanized Steel raws li qhov project- cov kev cai tshwj xeeb.
S280GD Galvanized Steel yog cais raws li cov txheej txheem - cov khoom qib raws li EN 10346, muaj qhov tsawg kawg nkaus tawm lub zog ntawm 280 MPa. Qib ntawm lub zog no tso cai rau nws ua kom ntseeg tau nyob rau hauv cov qauv kev lag luam xws li cov khoom siv thav duab, kev txhawb nqa platforms, cov tshuab khaws cia, thiab cov khoom siv hlau. Nyob rau tib lub sijhawm, kub-dip galvanized zinc txheej muab lub sijhawm ntev- tiv thaiv corrosion tshwm sim los ntawm cov av noo, kub hloov, thiab cov cua hauv tsev.
Hauv kev lag luam ib puag ncig, cov khoom siv hlau feem ntau raug rau cov kev xav tau ntau dua li cov uas pom hauv cov tsev lag luam txheem. Mechanical vibration, dynamic loads, thiab qee zaus raug tshuaj lom neeg qhov chaw siab dua rau cov khoom ruaj khov. S280GD Galvanized Steel ua tau raws li cov kev cov nyom no los ntawm kev muab qhov sib npaug ntawm lub zog thiab kev tsim kho, kom ntseeg tau tias cov khoom siv tuaj yeem tsim tau zoo thaum tuav cov txheej txheem kev ncaj ncees thaum ua haujlwm.
- Yam tsis zoo rau kev siv S280GD Galvanized Steel
| Parameter | Specification |
|---|---|
| Qib | S280 GD |
| Thickness Ntau | 1.0-3.0 hli |
| Dav Ntau | 800-1500 hli |
| Zinc Txheej | Z180 / Z275 |
| Nto tiav | Minimized los yog Zero Spangle |
Cov neeg siv khoom lag luam feem ntau xaiv cov ntsuas tuab ntawm S280GD Galvanized Steel los txhim kho rigidity thiab txo deformation nyob rau hauv load. Qhov muaj ntawm Z180 thiab Z275 txheej ua kom muaj kev tiv thaiv corrosion txaus txawm tias nyob hauv ib nrab- sab nraum zoov lossis siab- thaj chaw tsim cov av noo. Tsis tas li ntawd, qhov tsawg kawg nkaus los yog xoom spangle nto finishes muab ib tug zoo nkaus li tsos thiab txhim kho haum rau ncej- ua xws li painting los yog hmoov txheej.
- 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 |
Thaum ua tiav qhov project, kev ua haujlwm ua haujlwm yog qhov tseem ceeb rau kev txiav txim siab. S280GD Galvanized Steel muab los ntawm GNEE STEEL qhia tus cwj pwm ruaj khov thaum txiav, khoov, thiab vuam. Cov tshuaj tiv thaiv muaj pes tsawg leeg txo qhov kev pheej hmoo ntawm kev tawg thaum lub sij hawm tsim, thaum lub zinc txheej tseem zoo -adhered, txawm tias tom qab kev ua haujlwm. Qhov kev ntseeg siab no pab cov neeg siv khoom lag luam tswj hwm kev tsim khoom thiab txo qis kev ua haujlwm.
Lwm qhov tseem ceeb tshaj plaws rau cov haujlwm ua lag luam yog qhov sib xws ntawm cov khoom siv. GNEE STEEL hais txog kev tswj hwm nruj thiab kev taug qab, kom ntseeg tau tias cov khoom siv kho tshuab thiab txheej hnyav nyob ruaj khov ntawm kev txiav txim. Qhov kev sib raug zoo no yog qhov tseem ceeb tshwj xeeb rau kev ua haujlwm ntev - lub sijhawm ua lag luam uas yuav tsum tau hloov cov khoom siv lossis kev nthuav dav yav tom ntej.
Raws li kev lag luam tej yaam num tseem loj hlob nyob rau hauv scale thiab complexity, kev thov rau structural galvanized steel yuav tsum nyob twj ywm muaj zog. Los ntawm kev muab S280GD Galvanized Steel uas ua tau raws li ob qho tib si thiab kev tiv thaiv corrosion, GNEE STEEL txhawb nqa cov neeg siv khoom lag luam kom ua tiav cov nqi ruaj khov, tus nqi - cov kev daws teeb meem zoo. Cov neeg siv khoom npaj cov phiaj xwm kev lag luam raug txhawb kom hu rau GNEE STEEL rau kev sib tham txog kev tshaj lij, kev lees paub tshwj xeeb, thiab cov kev daws teeb meem.
- Muaj Steel Qib
| Qib hlau | Txheej | Tawm tswv yim (MPA) | Tensile (MPA) | Elongation (%) |
| xwm 51d | Z, ZF | -- | 270-500 | 20 |
| xwm 52d | Z, ZF | 140-300 | 270-420 | 22 |
| xwm 53d | Z, ZF | 140-260 | 270-380 | 26 |
| xwm 54d | Z, ZF | 140-220 | 270-350 | 30 |
| S220 GD | Z, ZF | 220 | 300 | 18 |
| S250 GD | Z, ZF | 250 | 330 | 17 |
| S280 GD | Z, ZF | 280 | 360 | 16 |
| S320 GD | Z, ZF | 320 | 390 | 15 |
| S350 GD | Z, ZF | 350 | 420 | 14 |
| S400 GD | Z, ZF | 400 | 470 | -- |
| S450 GD | Z, ZF | 450 | 530 | -- |
| S500 GD | Z, ZF | 500 | 560 | -- |