FeTi Ferrotitanium Nqe nyob rau hauv Suav Teb Loj: Phau Ntawv Qhia Qib thiab Tsib Hlis 2025 Qib
Tso lus
FeTi Ferrotitanium yog dab tsi
Ferrotitanium, feem ntau yog abbreviated FeTi, yog hlau -titanium master alloy siv los ua deoxidiser, cov nplej refiner thiab ntxiv alloying ntxiv hauv steelmaking, thiab ua cov khoom tseem ceeb hauv kev siv cov khoom siv vuam. Nws yog tsim nyob rau hauv peb tsev neeg ua lag luam. Tsawg titanium hlau nqa li 30% titanium, nruab nrab ferrotitanium txog 40%, thiab siab titanium hlau yog tsim los ntawm seem titanium feedstock thiab nqa titanium nyob rau hauv 65 -75% ntau. Txhua tsev neeg muaj nws tus nqi hauv paus, vim tias cov khoom seem-raws li cov hlau titanium siab ua raws li cov khoom siv raw sib txawv los ntawm cov ntxhia hauv qib qis dua.
Titanium muaj kev sib raug zoo rau oxygen, nitrogen thiab carbon, yog li nws nquag ntxiv tom qab lub ntsiab deoxidation kauj ruam. Hauv cov hlau nws kho cov nitrogen thiab carbon rau hauv cov khoom ruaj khov, uas tiv thaiv boron ntxiv, tswj kev laus hauv qib qis - carbon qib thiab refines grain loj. Nyob rau hauv vuam electrodes nws stabilizes lub arc thiab hloov titanium mus rau weld hlau.
Qib thiab Kev Sib Txuas Lus
Cov lus hauv qab no qhia txog qib siab tshaj plaws rau cov qauv ferrotitanium qib. Qhov tseem ceeb yog feem pua txwv los ntawm huab hwm coj, nrog titanium qhia raws li qhov ntau; qhov nyiaj tshuav yog hlau.
| Qib | Ti (%) | Al max | Si max | P max | S max | C max | Cu max | Mn max |
|---|---|---|---|---|---|---|---|---|
| FeTi30-A | 25-35 | 8.0 | 4.5 | 0.05 | 0.03 | 0.10 | 0.2 | 2.5 |
| FeTi30-B | 25-35 | 8.5 | 5.0 | 0.06 | 0.04 | 0.15 | 0.2 | 2.5 |
| FeTi40-A | 35-45 | 9.0 | 3.0 | 0.03 | 0.03 | 0.10 | 0.4 | 2.5 |
| FeTi40-B | 35-45 | 9.5 | 4.0 | 0.04 | 0.04 | 0.15 | 0.4 | 2.5 |
| FeTi70-A | 65-75 | 3.0 | 0.5 | 0.04 | 0.03 | 0.10 | 0.2 | 1.0 |
| FeTi70-B | 65-75 | 5.0 | 4.0 | 0.06 | 0.03 | 0.20 | 0.2 | 1.0 |
| FeTi70-C | 65-75 | 7.0 | 5.0 | 0.08 | 0.04 | 0.30 | 0.2 | 1.0 |
Cov lus kawg A, B thiab C piav qhia txog kev ua siab ntev dua ntawm txhuas thiab silicon. Ib tus neeg yuav khoom uas xav tau qis aluminium rau qhov huv huv - steel daim ntawv thov qhia txog qib A; qhov twg tus nqi tseem ceeb tshaj li kev tswj cov seem, qib B lossis C tau txais. Titanium cov ntsiab lus yog thawj tus nqi tsav tsheb, uas yog vim li cas cov qib titanium siab hais kom tus nqi ntau tshaj 30% thiab 40% qib.
Nqe nyob rau hauv Tuam Tshoj Loj, Tsib Hlis 6, 2025
Cov lus sau los ntawm cov neeg tsim khoom lag luam tseem ceeb rau lub Tsib Hlis 6, 2025 rau cov hlau tsis tshua muaj titanium nqa 30% titanium, tau hais los ntawm 25 lub hauv paus, suav nrog se, hauv CNY ib tonne.
| Khoom | Specification | Nqe (CNY / t, 25 hauv paus) | Hloov | Thaj tsam |
|---|---|---|---|---|
| Tsawg titanium hlau | Tau 30% | 12,200 - 12,500 | -- | Jiangsu |
| Tsawg titanium hlau | Tau 30% | 12,200 - 12,500 | -- | Yingkou |
| Tsawg titanium hlau | Tau 30% | 12,200 - 12,500 | -- | Jinzhou |
| Tsawg titanium hlau | Tau 30% | 12,200 - 12,500 | -- | Henan |
| Tsawg titanium hlau | Tau 30% | 12,200 - 12,500 | -- | Changzhou |
Nruab nrab thiab qib siab ferrotitanium los ntawm tib cov neeg tsim khoom nyob rau tib hnub:
| Khoom | Specification | Nqe (CNY / t, 25 hauv paus) | Hloov | Thaj tsam |
|---|---|---|---|---|
| Ferrotitanium | Tau 40% | 12,200 - 12,500 | -- | Jinzhou |
| Ferrotitanium | Tau 40% | 12,200 - 12,500 | -- | Henan |
| Ferrotitanium | Tau 40% | 12,200 - 12,500 | -- | Jiangsu |
| High titanium hlau | Scrap titanium yam | 28,500 - 29,500 | -- | Jiangsu |
| High titanium hlau | Scrap titanium yam | 28,500 - 29,500 | -- | Liaoning |
| High titanium hlau | Scrap titanium yam | 28,500 - 29,500 | -- | Henan |
Tus qauv yog meej ntawm ob lub rooj. Cov khoom siv qib qis thiab nruab nrab hloov pauv hauv qhov nqaim thoob plaws hauv tsib cheeb tsam, uas qhia tau tias qib 30% thiab 40% yog ib qho kev lag luam zoo hauv lub tebchaws nrog rau kev xa khoom hauv cheeb tsam uas yog tib lub ntsiab lus sib txawv. High titanium hlau zaum nyob rau hauv ib tug kiag li cais tus nqi ib puag ncig ntawm ntau tshaj ob zaug theem, xav txog tus nqi ntawm seem titanium feedstock es lub ferrotitanium hloov dua siab tshiab kauj ruam.
Cov theem kev ua lag luam tsis ntev los no
Cov nqi lag luam sau tseg hauv kev lag luam hauv tsev, muab rau siv, suav nrog se.
| Khoom | Specification | Nqe (CNY/t) | Hloov | Thaj tsam |
|---|---|---|---|---|
| Tsawg titanium hlau | Tau 30% | 12, 000 - 12, 300, 25 base | -- | Liaoning |
| Ferrotitanium | Tau 40% | 12, 000 - 12, 300, 25 base | -- | Liaoning |
| High titanium hlau | 70A | 28, 300 - 29, 300, qhov hnyav tiag tiag | -- | Liaoning |
| High titanium hlau | 70B | 27, 300 - 28, 300, qhov hnyav tiag tiag | -- | Liaoning |
Nco ntsoov ob qhov sib txawv qhov hnyav hauv lub rooj zaum kawg no. Cov khoom siv qib qis thiab nruab nrab tau hais los ntawm 25 lub hauv paus, thaum qib siab titanium 70A thiab 70B tau hais los ntawm qhov hnyav tiag tiag. Ua tsis tau raws li qhov hnyav ntawm lub hauv paus yog qhov yuam kev tshaj plaws thaum muab piv rau ob lub chaw muag khoom ntawm cov hlau titanium siab, thiab nws tuaj yeem tsim kom pom tseeb tus nqi sib txawv uas tsis muaj nyob. Qhov sib txawv ntawm 70A txog 70B ntawm kwv yees li 1,000 CNY ib tonne yog qib sib kis, txij li qib B tso cai rau ntau dua txhuas thiab silicon.
Qhov ntau thiab tsawg ntawm cov ntawv xa tuaj
Ferrotitanium yog muab rau hauv daim ntawv rau steelmaking ladle ntxiv, nrog rau 10-50 mm yog tus qauv loj ntau yam kom cov khoom tog los ntawm slag thiab yaj ntawm tus nqi kwv yees. Rau kev siv cov khoom siv thiab cov hmoov hlau metallurgy cov khoom siv los ua hmoov, feem ntau yog 60-325 mesh los yog 80-270 mesh, nrog rau kev txiav txiav kom haum rau cov neeg siv khoom mesh specification. Cov neeg siv hmoov yuav tsum paub meej tias qhov kev faib mesh yuav tsum tau ua rau lawv cov txheej txheem los yog cov kab xovxwm, vim hais tias feem ntau ntawm cov ntxhib ntxhib yuav tsis tawg mus rau qhov sib npaug thiab ib feem ntau dhau los ua cov plua plav.
Ntim yuav tsum tiv thaiv cov khoom los ntawm ya raws, txij li thaum titanium - bearing hmoov oxidises rau ntev raug rau huab cua ntub. Cov hnab ntim ntau thiab cov nruas hlau kaw yog ob qho tib si, thiab cov neeg yuav khoom yuav tsum qhia qhov hnyav ntim uas haum rau lawv cov khoom siv them nqi es tsis lees txais qhov twg los xij uas tus neeg muag khoom nyiam.
Cov lus nug nquag
Q: Dab tsi yog ferrotitanium siv rau?
Nws yog siv los deoxidise thiab refine grain qauv hauv steel, kho nitrogen thiab carbon nyob rau hauv qis - carbon qib, los tiv thaiv boron ntxiv, thiab raws li ib tug stabilizing tivthaiv nyob rau hauv vuam electrode coatings.
Q: Cov qib FeTi tseem ceeb yog dab tsi?
Tsawg titanium hlau nrog li 30% Ti, nruab nrab ferrotitanium nrog txog 40% Ti, thiab seem -raws li high titanium hlau nrog 65-75% Ti. Cov qib siab tau muab faib ua A, B thiab C tolerances.
Q: Vim li cas lub siab titanium hlau thiaj li kim dua?
Nws yog tsim los ntawm seem titanium feedstock, yog li nws cov nqi yog teem los ntawm titanium seem lag luam es tsis yog los ntawm cov ntxhia ore saw uas muab cov qib 30% thiab 40%.
Q: 25 lub hauv paus hauv nqe lus txhais li cas?
Nws txheeb xyuas cov ntsiab lus hais siv rau cov qib qis thiab nruab nrab. High titanium 70A thiab 70B tau hais los ntawm qhov hnyav tiag tiag, yog li ob lub hauv paus yuav tsum tau ua kom zoo ua ntej muab cov khoom sib piv.
Q: Qhov luaj li cas yuav tsum tau txiav txim rau steelmaking?
Lump nyob rau hauv 10-50 mm ntau yog tus qauv rau ladle ntxiv. Powder qib nyob rau hauv 60-325 mesh los yog 80-270 mesh ntau pab vuam thiab hmoov siv.
Q: Puas yog ferrotitanium ua haujlwm hauv cov qib steel?
Nws haum rau qib uas titanium xav tau rau deoxidation, grain refinement los yog nitrogen tswj. Cov qib uas tsis tshua muaj titanium qab nthab los yog kev ua kom huv huv nruj yuav tsum muaj qib thiab qib ntxiv uas tau xaiv rau qhov kev tshuaj xyuas ntawd.
