CaFe Cored Hlau
CaFe Cored Hlau yog qhov ua tau zoo - ua tau zoo steelmaking consumable uas pub calcium tob rau hauv cov hlau molten los hloov cov impurities, tiv thaiv nozzle clogging, thiab boost tag nrho cov hlau huv si thaum lub sij hawm refining theem nrab.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
CaFe Cored Hlau yog qhov ua tau zoo - ua tau zoo steelmaking consumable uas pub calcium tob rau hauv cov hlau molten los hloov cov impurities, tiv thaiv nozzle clogging, thiab boost tag nrho cov hlau huv si thaum lub sij hawm refining theem nrab.
Specifications
|
Parameter |
Technical Standard |
|
Khoom npe |
CaFe Cored Hlau |
|
Core Composition |
Calcium (Ca): 28% -35%, Hlau (Fe): Sib npaug |
|
Outer Hlau Dia |
9.0mm / 13.0mm / 16.0mm (Kev kam rau siab: ± 0.3mm) |
|
Hlau Sheath Thickness |
Txias- dov qis- carbon steel sawb (0.35 mm - 0.50 mm) |
|
Linear Powder Mass |
210 g / m - 260 g / m (vim txoj kab uas hla) |
|
Seam Qauv |
Muab ob npaug rau-folded overlaplock (Xero hmoov to) |
|
Coil Dimensions |
Inner Diameter: 580 - 610 hli |
|
Coil Nyhav |
1,000 kg - 2,500 kg ib spool |
|
Sheath Tensile zog |
300 MPa lossis siab dua |
Khoom nta
High Penetration Depth:Rigid txias-rolled steel sheath tso cai rau cov hlau tho los ntawm hnyav slag txheej yam tsis muaj melting ntxov ntxov, tso calcium nyob rau hauv pem teb da dej.
Txo Splashing:Hlau- diluted calcium matrix txo qis vapor siab thaum txhaj tshuaj (2 mus rau 4 m / s), txo qis melt turbulence thiab alloy poob.
Liquid Inclusion Control:Hloov cov alumina nyuaj (Al2O3) thiab manganese sulfide (MnS) mus rau hauv qis- melting-point kua calcium aluminates, tiv thaiv submerged nkag nozzle blockage.
Hermetic Overlap Seam:Precision folded seam xauv cov hmoov nruj, tshem tawm cov khoom noj khoom haus los ntawm cov plua plav to thiab tiv thaiv cov calcium uas muaj av noo.
Daim ntawv thov
Secondary Ladle Refining:Haum rau Ladle Furnace (LF) thiab RH nqus tsev degassing units.
Nruam Casting Kab:Tsim los rau ntev- ntu ntu casting ntawm aluminium-tua steels tsis tundish nozzle clogging.
High-Qib Steel Alloys:Zoo tagnrho rau pipeline steel (API X70/X80), automotive sheet, bearing steel, thiab siab -lub zog structural rebar.
Customization Options
Core Ratio:Kev cai Ca/Fe proportions (Ca28/Fe72, Ca30/Fe70, Ca35/Fe65) los yog tshwj xeeb ntau-element formulations.
Lub cev loj:Tsis yog- qauv sheath thicknesses (0.30 mm - 0.60 mm) thiab hlau diameters haum rau cov tshuab pub mis tshwj xeeb.
Kev xaiv them nyiaj:Vertical internal decoiling (qhov muag-rau- ntuj) los yog kab rov tav qag decoiling teeb raws li cog zeb layout.
Manufacturing & Quality Control
Raw Material Testing:Spectrographic tsom xam (XRF) ntawm txhua cov khoom nyoos kom tsis txhob muaj qhov tsis huv (Sulfur, Phosphorus, Carbon Tsawg dua lossis sib npaug li 0.03%).
Hauv -Line Mass Monitoring:Tiag -lub sij hawm thauj khoom-cell taug qab thaum lub sij hawm cov hmoov filling tswj cov khoom hnyav sib xws (± 2.0 g / m).
Seam Integrity Checks:Kev ntsuas qhov tensile tas mus li ua kom muaj zog ntawm sab hauv siab, tiv thaiv sheath splitting hauv siab - cov khoom siv ceev ceev.
Batch Traceability:Txhua kauj yog tagged nrog cov khoom siv hluav taws xob tshwj xeeb / ntau tus lej txuas ncaj qha rau lub Hoobkas cov ntaub ntawv soj ntsuam zoo.
Vim li cas koom tes nrog Anyang Jingfengyuan Ferroalloy?
31-Xyoo Metallurgical Lineage:
Tsim los ntawm 1995, peb siv ntau tshaj peb lub xyoos ntawm kev tsim khoom thiab 22+ cov kws tshaj lij engineers los muab cov qauv sib txawv ntawm cov alloy thiab kev tswj xyuas nruj.
Scalable Output & Fast Delivery:
80;
Advanced & Mechanized Production:
Nruab nrog kev hloov kho nruab nrab- zaus induction rauv thiab ua haujlwm ua haujlwm siab rau cov tshuaj lom neeg zoo ib yam.
Certified Quality Assurance:
Tag nrho cov batch traceability raws li ISO 9001, ISO 14000, thiab GJB 9001 tus qauv, txhawb nqa los ntawm kev ua tiav hauv -tsev kuaj sim.
Ntiaj teb no Logistics & Export ncav cuag:
Cov ntaub ntawv pov thawj xa tawm nrog kev ua tiav zoo, ua haujlwm rau cov neeg siv khoom thoob plaws 86+ lub teb chaws.
FAQ
Q: Yuav ua li cas calcium rov qab npaum li cas CaFe Cored Wire ua tiav piv rau cov calcium hlau ntshiab?
A: CaFe Cored Wire feem ntau nce mus txog 15% -25% calcium rov qab tus nqi hauv ladle refining, piv rau 8% -12% rau cov calcium ntshiab, ua tsaug rau txo vaporization thiab tob tob da dej.
Q: Yuav ua li cas cov khoom no tiv thaiv nozzle clogging thaum nruam casting?
A: Nws hloov cov khoom alumina (Al2O3) cov khoom rau hauv cov kua calcium aluminates uas nyob twj ywm hauv cov dej kub ntawm steelmaking kub (nyob ib ncig ntawm 1550 degree), tso cai rau cov kua hlau kom ntws zoo los ntawm lub taub hau tundish.
Q: Dab tsi yog qhov pom zoo xaim pub ceev rau 13mm hlau?
A: Cov txheej txheem txhaj tshuaj nrawm li ntawm 2.0 m / s txog 4.0 m / s, nyob ntawm qhov tob tob, da dej kub, thiab slag thickness.
Q: Koj ua li cas tiv thaiv hmoov to thiab oxidation thaum lub sij hawm thauj khoom hiav txwv?
A: Peb muab cov khaub thuas- dov ob npaug - xauv seam rau tag nrho cov hmoov ntim nrog lub tshuab nqus tsev- kaw PE wrapping, tiv thaiv- corrosion desiccants, thiab tiv thaiv sab nraud steel tawb.
Q: Dab tsi yog lub neej txee ntawm cov xaim hauv warehouse cia?
A: Muab khaws cia rau hauv nws cov khoom ntim uas tsis tau qhib rau hauv ib qho chaw qhuav, npog, cov hlau khaws tag nrho cov kev ua haujlwm metallurgical yam tsis muaj oxidation txog li 12 lub hlis.
Q: Puas yog cov hlau no siv tau nrog cov tshuab pub mis tsis siv neeg?
A: Yog. Coil qhov ntev thiab kev teeb tsa them nyiaj yog tus qauv kom haum rau cov ntxaib loj -strand feeding systems, xws li Afansyev, Danieli, thiab Paubert qauv.
Cim npe nrov: cafe cored hlau, Tuam Tshoj cafe cored hlau manufacturers, lwm tus neeg, Hoobkas
