Cov khoom lag luam
En 10155 s235j0w Corten Hlau Performance Zoo heev, thiab kev thov tau dav.
EN 10155 S235J0W yog ib qib ntawm cov huab cua huab cua, tseem hu ua Corten Steel, nrog kev txhim kho cov tshuab corrosider tsis kam. Qhov En 10155 tus qauv muab kev ua haujlwm pabcuam rau qhov kub - rolled qauv qauv hlau.
Nws ua haujlwm li cas?
Huab cua hlau tsim ib txheej tiv thaiv ntawm xeb, lossis patina, ntawm nws cov npoo thaum raug rau cov cua. No patina tiv thaiv kev xeb tob, tshem tawm qhov xav tau kev pleev xim lossis lwm cov txheej txheem tiv thaiv hauv ntau cov ntawv thov.
Qeb Kev Kawm Raug Rho Tawm
En 10155: Qhov no yog European txheem txheej txheem uas tswj hwm kev ua haujlwm ntawm cov tswv yim rau kub}}} rolled qauv qauv qauv qauv nrog kev txhim kho atmospheric corrosion.
S: Qhia tias qhov no yog cov qauv hlau qauv.
235: Hais txog qhov tsawg kawg nkaus tau lees lub zog muaj zog ntawm 235 MPa rau phaj tuab tuab txog 16 hli.
J0: Qhia meej tias cov hlau muaj qhov cuam tshuam tsawg kawg hauv 27 Joules ntawm 0 degree.
W: Qhia tias cov hlau yog "hlau hluav taws xob" nrog kev txhim kho cov pa hluav taws xob corrosider.
Cov yam ntxwv tseem ceeb thiab siv
Kev siv: S235J0W feem ntau yog siv nyob rau hauv cov ntawv thov txheej txheem nthuav tawm nthuav tawm cov ntsiab lus, xws li txuas hniav, facades, tsheb.
Muaj pes tsawg: Tus tooj liab (cu) thiab phosphorus (p) cov ntsiab lus ntawm cov hlau txhawb nqa kev tsim ntawm lub xeb patina.
Patina tsim: Cov txheej txheem oxidation tuaj yeem siv sijhawm ntau xyoo los ua kom ruaj khov, sib sau ua kom nruj, cov txheej tiv thaiv. Cov yam ntxwv ntawm Patina nyob ntawm cov huab cua atmospheric, xws li muaj cov sulphur dioxide.
Kev tshwm sim: Qhov txawv txav, sib sib zog nqus - txiv kab ntxwv pata kuj tseem siv rau nws cov duab liab qab nyob rau hauv cov architecture tshiab thiab duab puab.
Kho: Vim tias nws "tus kheej - tiv thaiv" Xwm, cov hlau yuav tsum tau saib xyuas qis heev.
Tshuaj lom neeg muaj pes tsawg leeg% ntawm steel s235j0w (1.8958): EN 10025-5-5-2004
| C | Si | Mn | P | S | Cr | N | CU | Lub TSHUAB |
| Max 0.13 | Max 0.4 | 0.2 - 0.6 | Max 0.035 | Max 0.035 | 0.4 - 0.8 | Max 0.009 | 0.25 - 0.55 | Max 0.44 |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Hlau S235J0W (1.8958)
| Nominal tuab (hli): | rau 3 | 3 - 100 | 100 - 150 |
| Rm{{0- tensile lub zog (mpa) | 360-510 | 360-510 | 350-500 |
| Nominal tuab (hli): | rau 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 |
| Kub- yam tsawg kawg los lub zog (Mpa) | 235 | 225 | 215 | 215 | 215 | 195 |
Cov FAQ
Dab tsi tshwj xeeb txog corten steel?
Corten Steel tseem hu ua 'Weathering Hlau', raws li cov hlau ua cov txheej tiv thaiv ntawm nws lub ntsej muag ntawm huab cua; Thiab nws yog txheej tiv thaiv no uas muab corten deb superion zoo dua rau atmospheric corrosion, piv rau lwm cov hlau.
Cov qib ntawm Corten yog dab tsi?
Thawj qhov tseeb - ten® tau txais cov qauv kev tsim qauv 242 ("Ce} Hla Grotm Cov Qauv Thoob Ntiaj Teb. Newer Astm cov qhab nia yog 588 ("Cor- ten ® b") thiab ib606 rau daim nyias nyias. Txhua yam alloys nyob rau hauv ntau lawm thiab siv.
Dab tsi yog qhov tsis muaj zog ntawm corten steel?
Thaum xub thawj siab ib muag, Corten Steel patina zoo li kev xaiv zoo nkauj, tab sis qhov tseeb, nws los ntawm cov ntaub ntawv tiv thaiv tsis muaj kev tiv thaiv - thaum lub sijhawm tiv thaiv txheej, nws yog qhov tsis txaus ntseeg.
Yuav ntev npaum li cas yuav corten steel kawg?
Feem ntau, corten steel yuav patina los yog xeb tsis pub dhau rau lub hlis ntawm qhov xwm txheej ntawm cov huab cua. Feem ntau cov huab cua cov hom hlau xav tau ntub dej / cov huab cua qhuav mus los tsim thiab oxidize. Nrog rau cov xeb tiv thaiv uas muab cov hlau ua tsis kam, Corten steel tuaj yeem ua kom kawg ntawm ob peb xyoo dhau los tau 100 xyoo.
Koj yuav ua dab tsi weld corten steel nrog?
Rau mig vuam corten steel, thaiv cov roj av xws li co₂ thiab ar {} s tov gorgs smatures {}} Tshaj xaij hlau.
Hais Txog GNEE
Pom nyob rau hauv xyoo 2008, GNEE (Tianjin) Cov Khoom Siv Saw Caj Caj Laug Co., Ltd. tshwj xeeb hauv kev lag luam thoob ntiaj teb thiab kev ua cov khoom siv Corten steel.
• Peb lis txhua yam corten engineering tej yaam num, xws li txuas hniav, vaj, chaw ntiav pw, thiab cov chaw ntiav pw.
• Ua raws li ASTM, en, thiab lwm tus qauv thoob ntiaj teb; Thib peb - kev tshuaj xyuas kev txhawb nqa.
• Exported kom ntau tshaj 200 lub teb chaws thiab cheeb tsam thoob ntiaj teb.
• 8 Cov chaw pabcuam thoob plaws Suav teb thiab txawv teb chaws, ua kom tau txais kev pab them thoob ntiaj teb.
Daim ntawv thov teb: Architecture, Kev tsim kho vaj tse, ua vaj, cladding, thiab nroog loj.
