Product Overview
Lub 70T Ladle Refining Furnace (LRF) yog ib qho chaw ua haujlwm thib ob uas tsim los rau nruab nrab - mus rau - cov nplai loj steel mills, hluav taws xob arc rauv (EAF) cov kab ntau lawm, thiab cov tshuab nruam nruam. Muab tso rau tom qab thawj lub qhov cub (EAF lossis BOF), feem ntau yog siv rau kev them nyiaj thermal (reheating), kev hloov kho muaj pes tsawg leeg, deoxidation, desulfurization, suav nrog tshem tawm, thiab kub homogenization.
Nyob rau hauv niaj hnub steelmaking workflows, lub 70-tuj LRF ua hauj lwm raws li ib tug tseem ceeb kev sib txuas ntawm thawj melting thiab nruam casting, ua si lub luag hauj lwm tseem ceeb nyob rau hauv kev txhim kho molten steel zoo stability thiab ua kom ib tug nruam ntau lawm atherosclerosis.
Txoj Cai Ua Haujlwm
Lub 70T LRF ntiav peb -theem hluav taws xob arc cua sov qhov system, qhov twg electrodes tsim submerged arc nruab nrab ntawm cov hlau molten thiab cov slag refining kom zoo thermal them nyiaj. Tib lub sijhawm, argon nplawm qhov system nyob hauv qab ntawm lub ladle induces ib tug ruaj khov circulating txaus nyob rau hauv lub yaj. Tag nrho cov txheej txheem refining yog ua nyob rau hauv ib qho chaw tswj thiab tshwj xeeb refining slag kom ntseeg tau tias zoo ib yam thiab txhim khu kev qha steel zoo.
Technical nta
Txhim kho Thermal Compensation rau Loj - Tonnage Melts
- Arc cua sov lub zog yog precisely matched rau 70-tuj molten steel muaj peev xwm.
- Ua tau zoo them nyiaj rau kev poob cua sov thaum lub sijhawm thauj mus los thiab lub sijhawm tsis ua haujlwm.
- Ua tau raws li qhov yuav tsum tau muaj qhov kub ntawm qhov rais rau kev nruam casting.
High -Kev Ua Haujlwm Argon Stirring System
- Hauv qab -Blown argon txhawb kev ncig thoob ntiaj teb ntawm cov hlau molten.
- Txhim kho homogenization ntawm kub thiab tshuaj muaj pes tsawg leeg.
- Ua kom yooj yim rau kev sib sau ua ke, flotation, thiab tshem tawm cov uas tsis yog -metallic inclusions.
Precise Alloying thiab Composition Control
- Txhawb batch- ntse thiab ntau ntxiv ntawm cov ntaub ntawv alloy.
- Txo cov alloy hlawv- tawm (oxidation) tus nqi.
- Txhim khu muaj pes tsawg leeg tswj precision thiab minimizes fluctuations.
Optimized rau Nruam Ntau Lawm Rhythms
- Sib tw cov voj voog ntau lawm (takt lub sijhawm) ntawm EAFs thiab cov casters tas li.
- Muab cov khoom tsis txaus los txhim kho tag nrho cov kab kev ruaj ntseg.
- Pab kom muaj peev xwm siv tau ntau tshaj plaws.
Khoom zoo
Kev txhim kho tseem ceeb hauv Steel Quality Consistency
- Los ntawm kev ua kom zoo, rov ua kom sov, nplawm, thiab sib xyaw ua ke, 70T LRF ua haujlwm kom txo tau qhov kub thiab txias tsis sib xws, txo qhov kev pheej hmoo ntawm qhov tsis xws luag hauv kev nruam casting thiab txhim kho cov khoom tiav.
Optimization ntawm Zuag qhia tag nrho Steelmaking txheej txheem Efficiency
- Los ntawm kev cais cov theem refining los ntawm thawj lub cub tawg, EAF/BOF tuaj yeem tsom mus rau siab -kev ua tau zoo melting thaum LRF tsom rau kev tswj kom zoo. Qhov no txhim khu kev ua haujlwm ntawm tag nrho cov kab ntau lawm.
Stable thiab Controllable zog Efficiency thiab Environmental Performance
- Lub hom phiaj thermal them nyiaj tiv thaiv tshaj - cua sov ntawm cov hlau. Argon stirring tsub kom metallurgical cov tshuaj tiv thaiv efficiency, txo qis zog poob. tuaj yeem ua ke nrog desusting thiab fume kho tshuab.
Daim ntawv thov Scenario
Nruab nrab-rau- loj EAF steelmaking kab ntau lawm.
Refining txhawb tshuab rau converter (BOF) steelmaking.
Nruam casting thiab dov (CCR) cov kab ntau lawm.
Loj - nplai ntau lawm ntawm alloy steel thiab structural steel.
FAQ
Q1: Cov cuab yeej twg feem ntau ua ke nrog 70T LRF?
A: Nws feem ntau yog ua ke nrog Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob (EAF) lossis Basic Oxygen Rauv (BOF) thiab ua haujlwm raws li qhov txuas mus rau qhov txuas mus tas li.
Q2: Yuav ua li cas tswj qhov kub thiab txias thaum lub sij hawm refining?
A: Kev tswj kub ncaj qha cuam tshuam rau kev ruaj ntseg ntawm kev nruam nruam thiab qhov zoo ntawm cov khoom kawg; Nws yog ib qho ntawm cov haujlwm tseem ceeb ntawm LRF.
Q3: Puas yog siab dua -theem automation systems raug teeb tsa?
A: Yog. PLC systems, nrhiav tau cov ntaub ntawv, thiab kev saib xyuas tej thaj chaw deb tuaj yeem teeb tsa raws li cov neeg siv khoom xav tau.
Q4: Puas yog tsis yog -tus qauv customization txhawb?
A: Yog. Peb muab cov qauv tsim raws li cov qib steel, muaj peev xwm ntau lawm, rhiav layout, thiab cov txheej txheem.
Cim npe nrov: 70t ladle refining rauv, Tuam Tshoj 70t ladle refining rauv manufacturers, lwm tus neeg, Hoobkas
