txias-rolled steel
Thaum qhia txog txias txias -rolled steel rau kev tsim khoom - seb lub tsheb qhov chaw, cov khoom vaj tse, cov ntaub ntawv, cov rooj tog hlau lossis cov khoom siv dav dav - nws yog ib qho tseem ceeb kom phim cov khoom qib rau qhov kev tsim, deformation thiab nto tiav. Kev xaiv tsis raug tuaj yeem ua rau muaj qhov tsis xws luag, qhov chaw tsis zoo, lossis cov nqi tsis tsim nyog.
Daim ntawv thov scenarios thiab qib pom zoo
Hauv qab no yog cov xwm txheej ntawm daim ntawv thov thiab cov lus pom zoo DC- qib qib raws li kev ua kom nyuaj, ua kom tiav, txheej txheej xav tau thiab tus nqi- kev ua haujlwm sib npaug:
| Daim ntawv thov Scenario | Pom zoo Qib | Kev xav |
|---|---|---|
| Tej yam yooj yim stamped qhov chaw, lub teeb enclosures, brackets, panels, npog, vaj tse nrog tsawg kawg tsim complexity | dc01 ua | Muab lub zog txaus, zoo formability, du nto, thiab tus nqi -efficiency - txaus rau cov duab yooj yim. |
| Kev sib xyaw ua ke nrog qee qhov khoov, kos duab - xws li cov khoom siv vaj huam sib luag, nruab nrab- qhov tob hauv vaj tse, qhov yooj yim nias | dc03 ua | Lub zog qis zog thiab zoo dua ductility tshaj DC01, txo kev pheej hmoo ntawm cov kab nrib pleb lossis springback thaum khoov / kos duab. |
| Sib sib zog nqus-cov vaj tse, cov khoom siv phom sij, cov khoom siv hauv tsheb lossis cov khoom siv me me | dc04 ua | High ductility thiab tsim muaj peev xwm; zoo dua haum rau kev sib sib zog nqus nqus thiab ntau cov duab. |
| Cov duab tsis yooj yim uas yuav tsum tau muaj qhov deformation siab, sib xws thiab siab - zoo rau txheej / pleev xim | Qauv: DC05 / DC06 | Superior kos duab zoo, siab elongation, zoo tshaj plaws haum thaum formability thiab zaum kawg nto / txheej zoo tshaj lub zog los yog nqi. |
| Ultra- kos duab sib sib zog nqus, siab- deformation plhaub, tsheb lub cev qhov chaw nrog nruj kam rau ua & txheej yuav tsum tau | DC06 (los yog kos duab siab dua-qib muaj) | Qhov siab tshaj plaws formability, tsawg kawg nkaus springback, zoo rau kev sib tw kos cov hauj lwm thiab zoo nto tiav. |
Kev txiav txim siab & Kev lag luam- tawm thaum Xaiv
- Sib npaug ntawm lub zog thiab Formability
DC01 muaj zog dua (yield) tab sis tsawg dua elongation piv rau siab dua -kos qib - zoo dua rau cov duab yooj yim uas yuav xav tau me ntsis rigidity.
Cov qib siab ua lag luam qee lub zog rau ntau dua ductility, ua kom muaj kev deformation nyuaj - tab sis tej zaum yuav overkill rau qhov yooj yim.
- Nqi vs Performance
DC01 feem ntau yog tus nqi ntau dua - ua haujlwm tau zoo thiab dav dav.
Kev kos duab - qib optimized (DC03–DC06) yuav tuaj ntawm tus nqi hwm - yog li nws tsim nyog xaiv lawv tsuas yog thaum tsim lossis qhov yuav tsum tau thov nws.
- Nto tiav thiab txheej Compatibility
Rau cov khoom siv coated, pleev xim los yog galvanized uas yuav tsum tau ua kom siab - zoo nto tiav tom qab tsim, qib siab dua cov duab feem ntau tau txais txiaj ntsig zoo dua vim tsis tshua muaj lub caij nplooj ntoos hlav thiab ntau yam tsis zoo.
Rau qhov yooj yim qhov chaw qhov chaw tiav yog qhov tseem ceeb tsawg, DC01 tseem siv tau thiab kev lag luam.
- Manufacturing txheej txheem complexity & Tooling
Cov cuab yeej yooj yim thiab cov txheej txheem: DC01 txaus.
Sib sib zog nqus nqus, cov cuab yeej stamping nyuaj: qib siab dua kos duab txo qhov kev pheej hmoo ntawm cov kab nrib pleb lossis qhov tsis xws luag, txhim kho cov txiaj ntsig ntawm cov khoom siv tau.
| Qib | Yield zog (Rp0.2 / ReL, MPa) | Tensile zog (Rm, MPa) | Elongation tom qab so (A80, %) | Hom Formability / Drawing Zoo |
|---|---|---|---|---|
| dc01 ua | Tsawg dua los yog sib npaug li 280 | 270 – 410 | Ntau dua lossis sib npaug li 28 | General forming, stamping, yooj yim panels / enclosures |
| dc03 ua | Tsawg dua lossis sib npaug li 240 | 270 – 370 | Ntau dua lossis sib npaug li 34 | Kev kos duab/formability zoo dua DC 01 - haum rau kev kos duab sib sib zog nqus lossis ntau cov duab |
| dc04 ua | Tsawg dua lossis sib npaug li 210 | 270 – 350 | Ntau dua lossis sib npaug li 38 | Kev kos duab zoo dua - ntau dua, rau cov duab ntau dua lossis kos duab tob |
| dc05 ua | Tsawg dua los yog sib npaug li 180 | 270 – 330 | Ntau dua lossis sib npaug li 40 | Tshwj xeeb sib sib zog nqus nqus zoo zoo - rau complex, siab -deformation qhov chaw, coated / pleev xim rau nto |
| dc06 ua | Tsawg dua los yog sib npaug li 170 | 270 – 330 | Ntau dua lossis sib npaug li 41 | Daim duab sib sib zog nqus ntxiv - optimized rau siab deformation, intricate los yog heev - kos qhov chaw |
Txhawm rau pab ntau yam ntawm cov neeg siv khoom xav tau,GNEE STEELyuav tsum:
Khaws ciaDC01 txias- dov steel (daim ntawv / kauj)raws li cov khoom siv hauv paus - haum rau cov qauv siv hauv kev tsim khoom siv, lub teeb enclosures, dav fabrication, brackets, panels, vaj tse.
MuabDC03/DC04/DC05/DC06- raws li kev xaiv, tus nqi- ntxiv cov khoom lag luam - tsom rau cov neeg siv khoom xav tausib sib zog nqus daim duab, complex forming, zoo nto tiav los yog coated / pleev xim rau qhov kawg.
Muab kev sab laj lossis kev taw qhia rau cov neeg siv khoom: thaum lawv muab cov duab kos lossis ib feem geometry, pab lawv xaiv cov qib zoo raws li kev xav tau, qhov xav tau ntawm qhov chaw, thiab cov nqi txwv.
Txhawb kev sim ua los yog cov qauv txiav txim rau cov duab nyuaj kom siv tau qhov tsim nyog ua ntej ntau lawm - tshwj xeeb tshaj yog thaum siv kos duab - qib steel.