Cov khoom lag luam
Corten ib qho yeeb nkabyog tsim los ntawmHuab Cua Hlau (tseem hu ua Cor - kaum a), ib qho qis -} alloy txheej txheem steel tsim rauTsim Pawg Oxide Txheejthaum nthuav tawm cov huab cua.
Cov txheej no ua ibTeeb Meem Tawm tsam corrosion ntxiv, tshem tawm qhov xav tau kev pleev xim lossis lwm yam txheej txheem tso rau hauv ntau daim ntawv thov sab nraum zoov.
Corten raj specification
| Qhov tuab | Phab Ntsa Thickness | Cov menyuam kawm qib |
|---|---|---|
| 1/8, 3/16, 1/4, 1/2 " | 2 txog 12,5 hli | Gr a thiab b |
| Kev qhia tshwj xeeb | Lub cev | Zeb ntev |
| ASTM A847 | Vacular, Square, Plaub Hau | 6000/12000 mm |
Cov cuab yeej siv menynical rau corten lub yeeb nkab
| Yield zog (mpa) min. | Tensile lub zog (mpa) min. | Elongation nyob rau hauv ntau dua los yog sib npaug,% |
| 355 | 470-630 | 20 |
Tshuaj lom neeg siv tshuaj rau corten lub yeeb nkab uas tsis muaj kev (tshuaj ntsuam kub Max%)
| Lub ntsiab siv tshuaj tseem ceeb ntawm corten a | |||||||
| C | Si | Mn | P | S | CU | Ni | Cr |
| 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | 0.030 | 0.25-0.55 | 0.65 | 0.50-1.25 |
Qhov Zoo ntawm Corten Ib Cov Yeeb Nkab
Corrosion Kuj:Ua ib txheej oxide tiv thaiv uas tiv thaiv kev tawm tsam ntxiv.
Tsawg txij nkawm:Txo qhov xav tau ntawm kev pleev xim thiab kev nce toj hauv cov ntawv thov sab nraum zoov.
Lub zog siab:Txheej txheem txheej txheem kev ua tau zoo rau thauj khoom -} Cov ntawv thov cov kabmob.
Kev thov kom zoo nkauj kom zoo nkauj:Cov kab laum tshwj xeeb - patina xim pinina txhim kho kev kos duab thiab kev tsim kho vajtse.
Lub neej ntev kev pab lub neej:Feem ntau2-3 zaug ntev duatshaj cov pa roj carbon hlau hauv ib puag ncig sab nraum zoov.
Corten ib lub duab sib dhos ua si muaj
| 3/16" | 1/8 "(11GA) | 5/16" | 1/4" | 3/8" | |
|---|---|---|---|---|---|
| 4" x 2" | • | • | |||
| 3" x 2" | • | • | • | ||
| 5" x 3" | • | ||||
| 4" x 3" | • | • | |||
| 6" x 2" | • | • | |||
| 6" x 4" | • | • | • | ||
| 10" x 8" | • | • | |||
| 6" x 3" | • | ||||
| 8" x 4" | • | ||||
| 10" x 4" | • | ||||
| 8" x 6" | • | • | |||
| 10" x 6" | • | • |
Huab Cua Hlau Hlau Vuam Tube Qhov Ntau Dua
| Txheej hauv lub taub (mm) | 2.0 hli (kg / m) | 2.5 hli (kg / m) | 5.0 hli (kg / m) | 3.0 hli (kg / m) | 6.0 hli (kg / m) | 4.0 hli (kg / m) | 8.0 hli (kg / m) | 10.0 hli (kg / m) | 12,5 hli (kg / m) |
|---|---|---|---|---|---|---|---|---|---|
| 219.1 | 26.4 | 31.5 | 21.2 | 41.7 | 51.6 | 63.7 | |||
| 42.4 | 1.99 | 2.46 | 2.91 | 3.79 | |||||
| 48.3 | 2.28 | 2.82 | 3.35 | 4.37 | |||||
| 60.3 | 2.88 | 3.56 | 6.82 | 4.24 | 5.55 | ||||
| 273.0 | 33.1 | 39.5 | 26.5 | 52.3 | 64.9 | 80.3 | |||
| 88.9 | 10.4 | 6.36 | 12.3 | 8.38 | |||||
| 76.1 | 3.65 | 4.54 | 8.77 | 5.41 | 7.11 | ||||
| 114 | 13.5 | 8.23 | 16.0 | 10.9 | |||||
| 101.6 | 11.9 | 7.29 | 14.2 | 9.63 | |||||
| 108.0 | 12.7 | 7.77 | 15.1 | 10.3 | |||||
| 168.3 | 20.1 | 24.0 | 16.2 | 31.6 | 39.0 | ||||
| 127.0 | 15.0 | 9.17 | 17.9 | 12.1 | |||||
| 139.7 | 16.6 | 19.8 | 13.4 | 26.0 | 32.0 | ||||
| 323.9 | 39.3 |
Cov ntawv thov ntawm corten ib cov kav dej
Corten ib tug kavtau siv dav hla ntau yam kev lag luam vim lawvSiab zog, zoo heev corrosion tsis kam, thiab kev thov kom zoo nkauj:
Kev tsa tsev
Siv raws liCov Txheej Txheem Txheej Txheem thiab TxhuaHauv cov vaj tse, txuas hniav, thiab sab nraum zoov.
Zoo li ib txwmthauj khoom - Cov kabmob muaj peev xwm: 355-470 MPA muab lub zog, tensile lub zog 470-630 MPa.
Qhov loj me siv:Od 50-600 hli, Phab ntsa tuab 3-20 hli, ntev txog 12 m.
Cuab Yeej Siv Hluav Taws Xob
Thov nyob rau hauvPipelines, Flue Roj Ducts, thiab Cov Hluav Taws Xob Cov Tshuabnthuav tawm huab cua.
Tsim los tiv thaivatmospheric corrosion rau 20-50 xyootsis thas xim.
Haum rauthauj mus losQhov twg amnient kub ntau yam los ntawm -20℃rau 60 degree.
Hniav Thiab Ua Vaj Tse
Zoo tagnrho rauSab Nraum Zoov Sculptures, Cov Khoom Siv Vaj, Fencing, thiab Cov Cuab Yeej Tsim Kho.
Yeeb Nkab Diam Khaub Ncaws Feem Siv:Tshooj 25-300 Mm, Phab ntsa tuab 2-10 hli.
Tsim ARust - xim patina li ntawm 6-12 lub hlis, Txhim kho kev pom kev pom zoo thaum tiv thaiv cov hlau.
Muaj Cov Cuab Yeej Siv
Siv nyob rau hauvNtim, Cov Hluav Taws Kub Kub, Machinery, thiab Khoom Sivraug rau sab nraum zoov lossis mob mentsis ntawm cov cua txias.
Tuaj yeem cojambient kub txog 200 degreehauv kev siv cov ntawv thov.
Corrosion tus nqi nyob rau hauv cov xwm txheej huab cua:0.03-0.05 mm / xyoo, muaj tsawg dua li cov pa roj carbon hlau.
Hu rau tam sim no kom tau corten ib nqe lus
