Cov khoom lag luam
Cov qauv hluav taws xob hlau, kuj paub tias yog atmospheric corrosion tsis kam hlau, yog lub npe hu uaCorten Hlau S355JowP Daim HlauCov. Nws muaj ntau ntau ntawm cov khoom sib txawv. Cov tshuaj uas ua rau lub tsho tiv no xeb thaum nws rov qab ua rau cov ntaub ntawv ambient thaum lub sijhawm, muaj kev tiv thaiv nws los ntawm kev xeb.
Nws muab cov ntaub ntawv ntev -} kav thiab raug nqi- Cov qauv kev daws teeb meem, tso cai rau nws siv ntau cov ntawv thov. Qhov muaj zog tshaj ntawm lub phaj yog nws sib tov nrog huab cua thiab ua nws tus kheej txheej los thaiv nws tus kheej los ntawm xeb lossis xeb. Raws li qhov tshwm sim, cov khoom siv tiv thaiv nws tus kheej tiv thaiv kev raug mob.
Lub phaj sib cuam tshuam nrog cov ntsiab lus nyob rau hauv ib puag ncig, thiab cov txheej txheej ua yeeb yaj kiab dhau sijhawm uas tiv thaiv cov hlau los ntawm kev xeb. Tsis tas li ntawd, nws muab tus nqi - txoj hauv kev ua tau zoo uas hais txog ntau yam kev lag luam loj thiab me me. Peb muab cov khoom xa khoom zoo thiab lub sijhawm nrog rau hauv tus nqi lag luam.
Cov Khoom Siv
| Ntiag tug | Kev qhia tshwj xeeb |
|---|---|
| Teem nqi | S3555j0wp corten steel phiaj |
| Lub hom phiaj | EN 10025-5 |
| Qhov dav | 1500 hli - 4050 hli |
| Qho ntev | 3000mm - 15000mm |
| Qhov tuab | 6mm - 200mm |
| Ntaus | Weathering Hlau / Huab Cua Tiv Thaiv Hlau / Corten Steel / High - muaj zog tsawg {}} alloy txheej txheem steel |
| Kev ua | Kub Rolled (Hr) |
Corten Hlau S355JowP Daim Hlau Tshuaj Muaj Tshuaj
|
Teem nqi |
C |
Si |
Mn |
P |
S |
N |
Txuas ntxiv ntawm |
Cr |
CU |
|
S355j0wp |
0.12 |
0.75 |
1.0 |
0.06/0.15 |
0.035 |
0.009 |
– |
0.30/1.25 |
0.25/0.55 |
Corten Hlau S355Jowp Cov Khoom Siv Phaj
|
Teem nqi |
Min. Tos kom lub zog cure mpa |
Tensile Lub Zog RM mpa |
|||||||
|
Nominal Thickness (hli) |
Nominal Thickness (hli) |
||||||||
|
Tsawg dua los yog sib luag rau 16 |
>16 tsawg dua los yog sib npaug rau 40 |
>40 tsawg dua los yog sib npaug rau 63 |
>63 tsawg dua lossis sib npaug rau 80 |
>80 tsawg dua lossis sib npaug rau 100 |
>100 tsawg dua los yog sib npaug rau 150 |
>3 |
>3 tsawg dua lossis sib npaug rau 100 |
>100 tsawg dua los yog sib npaug rau 150 |
|
|
S355j0wp |
355 |
345 |
335 |
325 |
315 |
295 |
510/680 |
470/630 |
450/600 |
Cov ntawv thov ntawm s35555555555555555555j0wp corten steel hauv boilers
S3555j0wp corten steel phiajyog siv dav hauv boiler kev tsim kho thiab ib feem ntawm cov av noo, tshwj xeeb tshaj yog nyob hauv thaj chaw kom loj hlob ntawm cov av noo, cov roj yeeb, thiab kub kub.
Nws lub zog cua thiab lub zog siab ua nws haum rau qhov uas yuav tsum tiv thaiv corrosion, thermal cycling, thiab hws tawm tsam.
Key boiler cov ntawv thov:
Teb cua kub rauv (rah) txias -} kawg Cheebtsam:
Diaphragm daim hlau thiab rwb thaiv tsev panels.
S3555j0wP tuaj yeem tiv taus cov kua qaub lwg point thiab Flue roj hws, txhim kho kev tu ncua thiab txo kev txij nkawm.
Boiler Casings thiab cov vaj huam sib luag:
Sab nraud thiab sab hauv panels uas muaj zog thiab corrosion tsis kam.
Kub -} polled daim hlau tswj qhov seem ruaj khov nyob rau hauv thermal kev ntxhov siab.
Flue roj ducts thiab roj channel:
Tiv taus siab - kub flue gases thiab noo noo -} induced corrosion.
Ntev -} sij hawm kev cia siab hauv kev ua haujlwm hnyav.
Txhawb nqa ntas thiab thauj khoom - cov kabmob qauv:
Siv hauv kev ua haujlwm uas xav tau siab tensile lub zog (470-630 MPa lub zog ntawm 355 MPa.
Zoo heev weldability tso cai yooj yim sib dhos ntawm cov txheej txheem nyuaj.
Hu rau tam sim no kom tau S355j0wp tsocai
Cov FAQ
Q: S355J0WP sib npaug rau ASTM?
A: S3555J0WP Sheet cov ntaub ntawv yog cov huab cua dav hlau qib sib npaug rau cov neeg muaj zog sib npaug nrog cov atmospheric corrosion. Cor {- kaum ib yog lub npe khoom siv rau cov hlau ua kom zoo nkauj.
Q: Dab tsi yog lub ntsiab lus ntawm S355J0WP?
A: S355J0WP yog cov txheej txheem huab cua uas tseem hu ua raws li atmospheric corrosion resistant steel. Cov ntsiab lus tseem ceeb yog chromium npib tsib xee thiab tooj nrog cov phosphorous ntxiv uas muab nws pom zoo heev tus kheej tiv thaiv tus kheej.
