| Nqe ntawm cored hlau nyob rau hauv Tuam Tshoj thaum lub Tsib Hlis 8, 2026 | |||||
| khoom | qhov ntsuas | Nqe (RMB/ton) | sawv thiab poob | cheeb tsam | Lus ceeb toom |
| Calcium siliconCore -coated hlau | Ca28Si55∮13mm | 8400-8600 | -- | Henan | Nqe suav nrog se |
| Calcium silicate cored hlau | Ca30Si58∮13mm | 9400-9600 | -- | Jiangsu | Nqe suav nrog se |
| Khoom ntshiab calcium hlau | Ca98% min∮9mm (Ca58-68g) | 10300-10700 | -- | Henan thiab Zhejiang | Nqe suav nrog se |
| Khoom ntshiab calcium hlau | Ca98% min∮9mm (Ca58-68g) | 10300-10700 | -- | Jiangsu | Nqe suav nrog se |
| Seamless hlau calcium hlau | Ca97-98% min∮9mm (kab hlaub 1.0mm) | 10100-10600 | -- | Shandong thiab Henan | Nqe suav nrog se |
| Seamless hlau calcium hlau | Ca97-98% min∮10mm (kab hlaub 1.5mm) | 9100-9600 | -- | Shandong thiab Henan | Nqe suav nrog se |
| spheroidized cored hlau | Si42-46Mg28-30RE2∮13mm | 9600-9800 | -- | Jiangsu | Nqe suav nrog se |
| spheroidized cored hlau | Si42-46Mg28-30RE2∮13mm | 9400-9600 | -- | Henan, Shandong, Inner Mongolia | Nqe suav nrog se |
| spheroidized cored hlau | Si42-46Mg25RE2∮13mm | 9100-9300 | -- | Sab hauv Mongolia | Nqe suav nrog se |
| spheroidized cored hlau | Si40Mg30Re2∮13mm | 9800-10000 | -- | Liaoning | Nqe suav nrog se |
| Cov pa roj carbon-coated hlau | C96-99% ∮13mm | 5200-5400 | -- | Henan | Nqe suav nrog se |
| Cov pa roj carbon-coated hlau | C96-99% ∮13mm | 5400-5600 | -- | Jiangsu | Nqe suav nrog se |
| Titanium hlau cored hlau | FeTi 70min ∮13mm | 25800-28800 | -- | Henan, Liaoning, Jiangsu | Nqe suav nrog se |
| Calcium hlau cored hlau | FeCa30min∮13mm | 9000-9400 | -- | Jiangsu | Nqe suav nrog se |
| Calcium hlau cored hlau | FeCa30min∮13mm | 9000-9400 | -- | Henan | Nqe suav nrog se |
| Calcium hlau cored hlau | FeCa30min∮13mm | 10700-10900 | -- | Hubei | Nqe suav nrog se |
Dab tsi yog Cored Hlau thiab Dab Tsi yog siv rau hauv Steelmaking?
Core filling ratio:15% - 50% alloy hmoov (customized los ntawm qib)
Muaj nuj nqi:precision alloy element txhaj rau hauv molten steel
Cov txiaj ntsig tseem ceeb:siab rov qab + tsawg oxidation poob
Hom hom:CaFe, CaSi, FeTi, FeV, ntshiab Ca cored hlau
Industrial siv:steel refining, suav nrog tswj, desulfurization
Cored Hlau yog dab tsi?
Cored kabyog cov khoom siv hlau sib xyaw uas muaj cov hlau nyias nyias uas muaj cov hmoov txhuas xws li calcium, silicon, titanium, vanadium, lossis cov ntsiab lus tsis tshua muaj hauv ntiaj teb.
Nws yog txhaj ncaj qha rau hauv cov hlau molten siv lub tshuab pub hlau, uas tso cai rau kev tswj hwm ntawm cov hlau alloy thaum lub sijhawmsteelmaking thiab theem nrab refining txheej txheem.
Dab tsi yog Specifications ntawm Cored Hlau?
| Yam khoom | Specification |
|---|---|
| Khoom npe | Cored Hlau |
| Sheath Material | Tsawg carbon steel sawb |
| Cov khoom siv tseem ceeb | Ca / Si / FeTi / FeV / alloys |
| Filling Ratio | 15% - 50% adjustable |
| Hlau Dia | 9mm-16mm |
| Coil Nyhav | 1000kg ± 50kg |
| Txoj kev pub mis | automated hlau pub tshuab |
| Daim ntawv thov | steel refining / alloy ntxiv |
| Ntim | steel nruas / pallet |
| Kev tshuaj xyuas | SGS / BV / thib peb- tog |
Vim li cas Cored Hlau siv hauv Steelmaking?
Yuav Ua Li Cas Cored Hlau Ua Haujlwm hauv Molten Steel?
Cored hlau yog txhaj sib sib zog nqus rau hauv cov hlau molten, qhov twg cov txheej steel sheath melts thiab tso cov hmoov txhuas ncaj qha rau hauv cov kua hlau.
Qhov no ua kom:
tsawg kawg oxidation poob
tob nkag mus rau hauv yaj
precision alloy tswj
Vim li cas Cored Hlau zoo dua li cov khoom sib txuas ntxiv?
Piv rau cov tsoos ferroalloy dumping, cored hlau muab:
siab dua element rov qab tus nqi
qis kub poob
zoo muaj pes tsawg leeg raug
txo slag tsim
Qhov no yog qhov tseem ceeb rauniaj hnub steel refining systems.
Vim li cas thiaj tseem ceeb rau Steel Quality?
Cored hlau pab tswj:
qib sulfur thiab oxygen
suav nrog kev hloov kho
microstructure refinement
Qhov no ncaj qha txhim kho steel kev huv thiab kev ua haujlwm zoo.
Khoom Qib Sib piv
Calcium Cored Wire vs Silicon Calcium Hlau
Calcium cored hlau yog tsuas yog siv rau kev hloov kho, thaum silicon calcium hlau yog siv rau deoxidation thiab desulfurization.
FeTi Cored Wire vs FeV Cored Hlau
FeTi txhim kho cov nplej kom zoo, thaum FeV ua kom cov hlau muaj zog thiab tawv tawv.
Ntshiab Calcium Cored Hlau vs CaFe Cored Hlau
Ntshiab calcium hlau muab kev ua kom zoo dua qub, thaum CaFe hlau muaj kev noj zaub mov ruaj khov dua thiab tuav tau yooj yim dua.
Dab tsi yog cov ntawv thov ntawm Cored Hlau?
Vim li cas nws thiaj siv hauv Steel Refining?
Nws yog dav siv nyob rau hauv theem nrab metallurgy kom zoo -tune steel muaj pes tsawg leeg.
Qhov twg yog siv hauv kev lag luam?
Ladle rauv (LF)
Lub tshuab nqus tsev degassing (VD / VOD)
nruam casting
alloy steel ntau lawm
Dab tsi yog Qhov Zoo Tshaj Plaws hauv Steel?
toughness thiab ductility
kev huv ntawm cov hlau
mechanical zog
suav nrog kev tswj kom zoo
Cov ntsiab lus
Cored kabyog ib qho khoom noj khoom haus zoo tshaj plaws siv hauv steelmaking kom raug ntxiv cov ntsiab lus hlau rau hauv cov hlau molten. Nws txhim kho alloy efficiency, txo oxidation poob, thiab ua kom siab - zoo steel ntau lawm nyob rau hauv niaj hnub refining txheej txheem.
FAQ Txog Cored Hlau
Dab tsi yog cored hlau siv rau?
Nws yog siv los ntxiv cov ntsiab lus alloy rau hauv cov hlau molten thaum lub sij hawm refining txheej txheem.
Vim li cas cored hlau zoo dua ferroalloys?
Nws muab kev rov qab ua haujlwm zoo dua thiab kev tswj xyuas muaj tseeb dua.
Dab tsi yog cov khoom siv hauv cored hlau?
Cov khoom ntim feem ntau suav nrog calcium, silicon, titanium, vanadium, thiab alloy hmoov.
Dab tsi yog txoj kab uas hla ntawm cored hlau?
Feem ntau 9mm-16mm nyob ntawm daim ntawv thov.
Qhov twg yog cored hlau siv nyob rau hauv steel nroj tsuag?
Nws yog siv nyob rau hauv ladle furnaces, nqus tsev degassing units, thiab nruam casting tshuab.
Dab tsi yog qhov zoo ntawm calcium cored hlau?
Nws txhim kho kev hloov pauv thiab txhim kho steel huv.
Nrhiav rau Reliable Cored Wire Supplier?
Peb muab siab - zoometallurgical cored hlau cov khoomrau steelmaking:
CaFe / CaSi / FeTi / FeV / ntshiab Ca hom
ruaj khov filling piv thiab xaim zog
siab alloy rov qab efficiency
customized ntau lawm xaiv
bulk export khoom muaj peev xwm
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