Lub 1 {- 1 {}}}}}}}} rhawv h} nqaj ntau lawm kab. Cov txheej txheem tshaj lij thiab thev naus laus zis xws li nyob ze-net-slection tswj tshuab ntawm tandem Universal Rolling Mills thiab Qst Technology yog thov rau txoj kab.
Cov thev naus laus zis thiab cov khoom siv hauv uas cov kev tswj hwm lub computer tswj system yog qhia los ntawm txawv teb chaws. Txoj kab nrog qib siab dua hauv kev niaj xyoo tsim tau tsim muaj peev xwm ntau lawm ntawm 80,0000 tons.
Kev sib piv ntawm Flange Thickness ntawm ntau lawm los ntawm cov kab sib txawv
Kev sib piv ntawm microstructure nyob rau hauv thaj chaw ntim hauv welded ntawm welded h {nqaj thiab kub {1} rolled h} tsov ntxhuav
| Cov Khoom Siv Piv | Kub - rolled h- nqaj | Welded h- nqaj |
|---|---|---|
| Txoj Kev Ua Qauv | Kub Rolling, Yas deformation | Tsim los ntawm vuam web thiab flange daim hlau |
| Lub voj voog thermal | Cov cua sov niaj hnub, tswj kev txias txias | Qhov kub hauv zos, txias txias |
| CAIN MAKPHITY | Nplej Elongated raws li yob kev taw qhia, hnav zoo li loj (5-10μm) | Coarse nplej nyob rau hauv haz (txog 20μm +), tsis - cov qauv coj mus txawv |
| Phase muaj pes tsawg | Ferrite + Petlite, muaj tej zaum nrog me me Bainite | Quenched qauv zoo li Widmanstätten lossis martensite yuav tshwm sim |
| Cov khoom siv thiab precipitates | Uniform precipitates, tsis muaj vuam tsis xws luag | Qhov muaj micro - nrib pleb, suav nrog, |
| Lub Zog & Kev Toughness | Uniform kev faib tawm ntawm lub zog thiab kev nruj | Lub zog siab dua tab sis qis dua qhov tawv hauv haz, nquag mus rau brittleness |
| Qaug zog | Kev ntxhov siab tsis tshua muaj kev ntxhov siab, lub neej ntev ntev | Siab residual kev ntxhov siab, nquag mus rau qaug zog tawg |
| Daim Ntawv Thov Kev Pab Cuam | Txuas hniav, siab -}} Rose tsev yuav tsum tau ua tau ruaj khov | Customized qauv zoo li cov tshuab hnyav uas hnyav, feem ntau xav tau tshaj tawm - Weld Kev Kho |
Peb cov kab ntau lawm kuj tuaj yeem tsim kub -}} rolled steel.
Nrog rau 18 xyoo kev paub, GNEE muaj kev nkag siab tob ntawm tus puas tau hloov cov kev txiav txim siab thiab muab cov kev txiav txim siab ntawm peb cov neeg. Peb tau cog lus tias yuav xa cov khoom lag luam steel zoo tshaj plaws. Peb txoj kev nruj kev tswj cov kev ntsuas kom ntseeg tau tias txhua cov khoom uas yoojyim rau peb cov qauv kev nruj.
Thov hu rau peb:beam@gneesteel.com
