Teb ceev
Kuv feem ntau hais txogFeSi65raws li qhov ua tau zoo nruab nrab-qib ferro silicon rau cov nroj tsuag uas xav tau cov khoom siv silicon ruaj khov tab sis tsis tas yuav tsum muaj qib Si siab dua ntawm FeSi72 lossis FeSi75. Feem ntau steelmaking, nws tuaj yeem txhawb deoxidation thiab hloov kho alloy. Hauv kev tsim cov khoom tsim, nws tuaj yeem pab tswj cov ntsiab lus silicon hauv cam khwb cia hlau lossis alloy npaj.
Qhov zoo ntawm FeSi65 tsis yog tias nws yog qib ferro silicon muaj zog tshaj plaws. Nws tus nqi yog qhov sib npaug. Nws muab silicon ntau dua li FeSi45, tab sis nws yog nruab nrab dua FeSi72 thiab FeSi75. Rau ntau cov kab ntau lawm niaj hnub, qhov nyiaj tshuav no pab tswj cov khoom siv nqi, nyiaj ntxiv thiab ua haujlwm rau lub cub tawg.
Kuv feem ntau pom zoo FeSi65 thaum lub hom phiaj tsim khoom yog:
| Kev Xav Tau | Vim li cas FeSi65 Fits |
|---|---|
| Nruab nrab silicon ntxiv | Si 65% min yog txaus rau ntau cov txheej txheem tsis tu ncua |
| General steelmaking siv | Txhawb deoxidation thiab kev hloov kho alloy |
| Kev cai ntawm Foundry silicon | Pab kho silicon yam tsis hloov mus rau qib siab -Si |
| Tus nqi- ua haujlwm sib npaug | Zam kev siv tsis tsim nyog ntawm FeSi72 lossis FeSi75 |
| Cov cua sov tsis tu ncua | 10-50mm pob loj yog qhov yooj yim rau hnyav thiab them |
Yog tias cov nroj tsuag xav tau qhov kawg deoxidation lossis kev kho silicon muaj zog, kuv yuav kuaj FeSi72 lossis FeSi75 hloov. Yog tias cov mis tsuas xav tau cov khoom siv silicon tsawg, FeSi45 yuav txaus. FeSi65 zaum ntawm cov qib no thiab ua haujlwm zoo thaum cov txheej txheem xav tau kev txhim khu kev qha, nruab nrab Fe-Si alloy qhov chaw.
Nkag siab FeSi65 hauv Cov Lus Qhia
FeSi65 ferro siliconfeem ntau yog hais txog hlau -silicon alloy nrog silicon cov ntsiab lus nyob ib puag ncig65% min. Nws yog dav siv nyob rau hauv steelmaking, foundry ntau lawm thiab dav metallurgical ntxiv.
Hauv kev sib txuas lus txhua hnub, kuv tsis piav FeSi65 tsuas yog "ferro silicon nrog 65% silicon." Qhov kev txhais ntawd yog lawm, tab sis nqaim heev. Hauv kev tsim khoom, FeSi65 raug xaiv vim tias nws tuaj yeem muab cov khoom siv silicon tswj tau thaum ua kom txoj kev sib ntxiv kuj yooj yim.
Ib tsob nroj steel yuav siv nws rau kev txhawb nqa deoxidation tsis tu ncua lossis hloov silicon. Lub hauv paus tuaj yeem siv nws los tswj cov silicon hauv cov hlau cam khwb cia. Ib tsob nroj metallurgical tuaj yeem xaiv nws thaum FeSi45 tsis muaj zog txaus, thaum FeSi72 lossis FeSi75 yuav ntau dua li cov qauv xav tau.
Kev xaiv kuj nyob ntawm lub cev. Cov qib tshuaj raug cai tseem tuaj yeem tsim teeb meem kev cob qhia yog tias qhov loj me tsis raug. Rau FeSi65, Kuv feem ntau pom cov neeg siv khoom thov10-50 hlilos yog10-100 hlipob khoom. Yog tias cov nroj tsuag siv batch hnyav, 10-50mm feem ntau yog yooj yim los tswj. Yog tias cov nroj tsuag siv ntau lub tshuab hluav taws xob them, qhov ntau qhov loj tuaj yeem ua tau.
FeSi65 Reference Specification
Cov lus hauv qab no qhia txog kev siv khoom siv rau FeSi65. Cov txiaj ntsig kawg yuav tsum ua raws li qhov tseeb batch COA thiab tus neeg yuav khoom tus qauv sab hauv.
| Yam khoom | Reference Specification |
|---|---|
| Khoom npe | FeSi65 Ferro Silicon Cov |
| Si | 65% Min |
| Al | 2.0% Max / paub meej los ntawm kev txiav txim |
| Ca | 1.5% Max / paub meej los ntawm kev txiav txim |
| C | 0.2% Max |
| P | 0.04% Max |
| S | 0.02% Max |
| Fe | Tshuav |
| Qhov Loj | 10-50mm / 10-100mm / kev cai |
| Daim ntawv | Lump / granule los ntawm kev txiav txim |
| Kev siv loj | General steelmaking, foundry silicon kev cai, alloy ntxiv |
| Ntim | 1MT jumbo hnab / kev cai ntim |
| Cov ntaub ntawv | COA, MSDS, packing list, coj mus muag invoice |
Hauv peb cov khoom xa tawm, feem ntau kuv hais kom tus neeg siv khoom paub meej tias ob qho tib si chemistry thiab qhov loj me ua ntej npaj cov khoom lossis cov khoom sib txuam. FeSi65 yog qib tsis tu ncua, tab sis tsis tu ncua tsis txhais hais tias nws tuaj yeem yuav yam tsis muaj kev kuaj xyuas.
FeSi65 Piv nrog rau lwm cov qib Ferro Silicon
FeSi65 feem ntau nkag siab yuam kev vim cov neeg yuav khoom piv nws tsuas yog nrog FeSi72 lossis FeSi75. Kuv nyiam muab cov qhab nia sib piv ua ke, yog li txoj hauj lwm yuav pom tseeb dua.
| Qib | Hom Si Cov Ntsiab Lus | Kev Siv Lub Ntsiab Lus Qhia | Xaiv Logic |
|---|---|---|---|
| FeSi45 | 45% Min | Tsawg silicon input, nqi - tswj metallurgical ntxiv | Xaiv thaum tus txheej txheem xav tau nruab nrab lossis Si cov tswv yim qis |
| FeSi65 | 65% Min | General steelmaking, foundry silicon kev cai | Xaiv thaum sib npaug Si cov tswv yim xav tau |
| FeSi72 | 72% Min | Steel deoxidation thiab alloy ntxiv | Xaiv thaum muaj zog deoxidation lossis Si hloov kho |
| FeSi 75 | 75% Min | High silicon ntxiv thiab kawg deoxidation | Xaiv thaum xav tau Si input siab dua lossis qis dua ntxiv |
Qhov kev sib piv no muaj txiaj ntsig zoo vim tias nws tiv thaiv ntau dua - kev xaiv. Ib tsob nroj tsis tas yuav tsum muaj qib Si siab tshaj plaws. Cov qib zoo dua yog ib qho uas haum rau lub hom phiaj ntawm silicon tiag tiag thiab cov nqi tsim khoom.
Vim li cas FeSi65 Ua Haujlwm Zoo hauv General Steelmaking
Balanced Silicon Input
Nyob rau hauv dav dav steelmaking, FeSi65 yog ib qho tseem ceeb thaum cov txheej txheem xav tau silicon ntxiv tab sis tsis xav tau ib tug siab -Si ferro alloy. Qib muab silicon txaus rau ntau yam haujlwm niaj hnub, tshwj xeeb tshaj yog qhov kev thov deoxidation tsis muaj zog li qhov kawg deoxidation.
Kuv feem ntau pom FeSi65 siv nyob rau hauv lub qhov cub tsis tu ncua, kev hloov kho alloy thiab kev txhawb nqa deoxidation nruab nrab. Nws tsis yog ib txwm xaiv rau qhov tseem ceeb siab - silicon kho, tab sis nws ua tau zoo nyob rau hauv txoj kev tsim khoom ruaj khov.
Tswv yim Ntxiv Tswj
FeSi65 tuaj yeem suav tau yooj yim dua li qis - qib ferro silicon thaum cov nroj tsuag xav tau cov khoom siv silicon tsim nyog yam tsis ntxiv cov khoom siv ntau dhau. Piv nrog FeSi45, cov khoom siv tsawg dua yuav xav tau kom ncav cuag tib lub hom phiaj silicon. Piv nrog FeSi75, tus nqi thiab cov phiaj xwm ntxiv yuav tsim nyog rau cov cua sov li niaj zaus.
Hauv kev siv tiag tiag, kuv them rau:
| Tswj Point | Yog vim li cas |
|---|---|
| Si cov ntsiab lus | Paub meej tias qhov nruab nrab silicon input |
| Al thiab Ca | Muaj feem xyuam rau steelmaking impurity tswj |
| C, P thiab S | Yuav tsum ua raws li qib kev lees txais qib steel |
| Lump loj | Muaj feem xyuam rau kev them nqi thiab qhov hnyav |
| Kev nplua nuj | Influences plua plav thiab khoom poob |
| COA | Paub meej tias cov nqi batch tiag tiag ua ntej siv |
Haum rau Routine Furnace Practice
Ntau cov nroj tsuag nyiam cov ntaub ntawv uas cov neeg ua haujlwm twb nkag siab lawm. FeSi65 yog ib qho yooj yim rau kev koom ua ke rau hauv cov khoom tsis tu ncua yog tias cov nroj tsuag muaj cov qauv kev coj ua ntxiv. Nws tsis tas yuav muaj kev hloov kho tib yam li qib Si siab dua.
Rau niaj hnub steelmaking, qhov no tseem ceeb. Ib qho khoom siv tsim nyog yuav tsum tsis txhob tsim cov khoom siv tsis tsim nyog, kev hloov pauv lossis kev pub mis tsis paub meej.
Vim li cas FeSi65 siv hauv Foundry Silicon Regulation
Foundry Silicon Adjustment xav tau kev sib npaug
Hauv kev tsim cov khoom tsim, silicon cuam tshuam rau cov hlau cam khwb cia, tus cwj pwm graphite thiab cov khoom siv zaum kawg. Qhov yuav tsum tau muaj tseeb nyob ntawm qib casting, puag hlau muaj pes tsawg leeg thiab inoculation xyaum.
FeSi65 tuaj yeem ua cov khoom siv kho kom zoo silicon thaum lub chaw tsim khoom xav tau Si ntau dua li FeSi45 tuaj yeem muab tau, tab sis tsis xav tau cov tswv yim siab dua ntawm FeSi72 lossis FeSi75.
Kuv feem ntau tham txog FeSi65 nrog cov foundries thaum lawv hais txog:
| Cov xwm txheej Foundry | Vim li cas FeSi65 thiaj suav tias yog |
|---|---|
| Cam khwb cia hlau muaj pes tsawg leeg xav tau nruab nrab Si nce | Si 65% min muab cov tswv yim hloov kho |
| Cov neeg ua haujlwm hnyav cov khoom hauv cov khoom siv | 10-50mm pob yog yooj yim los tswj |
| Formula tsis xav tau siab Si ferro silicon | Zam kev siv qib siab dua - tsis tsim nyog |
| Tus nqi yuav tsum nyob twj ywm tswj | Qib nruab nrab cov nqi sib npaug thiab Si input |
| COA yuav tsum tau siv ua ntej siv | Batch qhov tseem ceeb tuaj yeem kuaj xyuas ua ntej xa khoom xa tuaj |
Rhiav Cov Teeb Meem
Foundry Rhiav feem ntau mob siab rau kev tuav ntau tshaj li qhov chaw yuav khoom xav tau. Yog tias cov khoom muaj nplua ntau dhau lawm, cov neeg ua haujlwm yuav yws txog cov plua plav. Yog hais tias cov lumps loj heev, batch hnyav yuav tsis yooj yim. Yog tias qhov loj me hloov pauv ntawm cov khoom xa tuaj, pab pawg tsim khoom yuav tsum tau kho nws tus cwj pwm pub mis.
Vim li no, kuv feem ntau hais 10-50mm FeSi65 rau cov chaw tsim khoom uas xav tau cov khoom sib ntxiv. Nws tsis yog qhov loj xwb, tab sis feem ntau nws yooj yim los tswj.
FeSi65 los ntawm Production Scenario
Hluav taws xob rauv Steelmaking
Rau cov khoom siv hluav taws xob, FeSi65 tuaj yeem siv qhov nruab nrab silicon input txaus rau cov txheej txheem. Nws tuaj yeem txhawb kev deoxidation dav dav thiab hloov kho alloy, tshwj xeeb tshaj yog rau cov cua sov tsis tu ncua.
Yog tias qib steel xav tau kev kho silicon muaj zog, kuv yuav kuaj FeSi72 lossis FeSi75. Yog tias lub qhov cub tsuas xav tau kev pabcuam ntxiv, FeSi45 yuav txaus. FeSi65 muaj txiaj ntsig zoo hauv nruab nrab.
Ladle Ntxiv
Rau ladle ntxiv, kev tswj qhov loj me ua qhov tseem ceeb dua. Kuv feem ntau nyiam 10-50mm cov khoom siv yog tias cov nroj tsuag xav tau kev tswj qhov hnyav thiab kev pub mis kom huv.
FeSi65 tuaj yeem ua haujlwm hauv cov txheej txheem ladle qhov twg lub hom phiaj yog kev hloov kho silicon ib txwm tsis yog kev kho siab kawg. Cov nroj tsuag tseem yuav tsum tau kuaj Al, Ca, P thiab S ua ntej xa khoom.
Foundry Batching
Rau cov khoom siv hauv tsev, FeSi65 yog qhov ua tau zoo thaum cov qauv xav tau kev hloov kho silicon. Nws tuaj yeem siv rau hauv kev tsim cov hlau cam khwb cia lossis kev npaj alloy, nyob ntawm cov txheej txheem ntawm cov nroj tsuag.
Hauv cov khoom siv hauv tsev, kuv them nyiaj tshwj xeeb rau qhov loj me thiab nplua. COA zoo tsis daws cov plua plav rhiav haujlwm yog tias lub cev loj yog tswj tsis tau zoo.
General Metallurgical Ntxiv
Rau kev sib ntxiv metallurgical, FeSi65 tuaj yeem xaiv tau thaum FeSi45 qis dhau thiab FeSi72 tsis tsim nyog. Qhov no yog ib txwm muaj nyob rau hauv tus nqi- sib npaug ntau lawm qhov twg cov khoom yuav tsum haum ob qho tib si cov qauv thiab cov phiaj xwm kev yuav khoom.
Kev Paub Txog Kev Pom Zoo: Qhov Kuv Feem Ntau Tshawb Xyuas
Hauv kuv qhov kev xav tau tiag tiag, FeSi65 xaj feem ntau yooj yim thaum xub thawj siab, tab sis cov ntsiab lus txiav txim siab seb cov khoom siv puas yooj yim.
Ib qho kev tshuaj xyuas ib txwm muaj xws li:
| Tshuaj xyuas yam khoom | Qhov kuv feem ntau lees paub |
|---|---|
| Qib | FeSi65 lossis tshwj xeeb Si yuav tsum tau |
| Chemistry | Si, Al, Ca, C, P, S |
| Loj | 10-50mm, 10-100mm los yog kev cai |
| Nyiaj nplua | Txawm hais tias tsawg- yuav tsum muaj kev nplua nyiaj |
| Ntim | 1MT jumbo hnab, hnab me me lossis pallet ntim |
| Cov ntaub ntawv | COA, MSDS, packing list, invoice |
| Kev xa khoom | Shipping marks, loading duab, chaw nres nkoj lo lus uas peb |
Rau cov neeg siv khoom txawv teb chaws, kuv kuj xav txog kev siv hauv cheeb tsam. Qee cov neeg yuav khoom South American nyiam cov pob loj li niaj zaus rau qhov cub noj. Qee cov tuam txhab lag luam Esxias sab hnub tuaj tau mloog zoo rau kev nplua vim tias kev cob qhia me me thiab kev tuav tes yog qhov ntau. Qee cov neeg siv khoom nruab nrab sab hnub tuaj tsom ntau dua rau kev ntim khoom vim tias ntev - thauj mus los thiab chaw cia khoom.
Cov kev sib txawv no tsis yog theoretical. Lawv cuam tshuam seb tib lub FeSi65 batch puas yooj yim lossis teeb meem tom qab tuaj txog.
Kev xaiv yuam kev
yuam kev 1: Xaiv FeSi75 Thaum FeSi65 txaus
Qee tus neeg yuav khoom xaiv qib siab dua vim lawv xav tias Si siab dua ib txwm zoo dua. Nyob rau hauv niaj hnub steelmaking los yog foundry silicon kev cai, qhov no tsis yog ib txwm muaj tseeb. Yog tias cov mis tsis xav tau siab Si cov tswv yim, FeSi75 tsuas yog nce cov nqi khoom thiab hloov kev suav ntxiv.
Qhov yuam kev 2: Kho FeSi65 raws li Qib Universal
FeSi65 yog hloov tau, tab sis nws tsis yog universal. Yog tias cov txheej txheem xav tau qhov kawg deoxidation lossis kho silicon muaj zog, FeSi72 lossis FeSi75 yuav tsim nyog dua. Yog tias tus txheej txheem tsuas yog xav tau Si cov tswv yim qis, FeSi45 yuav muaj kev lag luam ntau dua.
Qhov yuam kev 3: Tsis quav ntsej lub pob loj
Cov kab lus "ferro silicon pob" tsis meej txaus. Ib tsob nroj siv batch hnyav yuav nyiam 10-50mm. Kev ua haujlwm ntau ntawm lub cub tawg tuaj yeem txais 10-100mm. Yog tias qhov no tsis tau txhais hauv qhov kev nug, kev xa khoom tuaj yeem ua tau raws li qib tshuaj lom neeg tab sis ua tsis tiav qhov kev ua haujlwm ntawm kev tuav pov hwm kev cia siab.
yuam kev 4: Kev tshuaj xyuas COA Late
COA yuav tsum tau kuaj xyuas ua ntej xa khoom, tsis yog tom qab cov khoom tuaj txog. Yog tias cov nroj tsuag muaj kev txwv nruj rau Al, Ca, P lossis S, cov kev txwv no yuav tsum tau sib koom ua ntej kev hais lus thiab kev npaj ntau lawm.
Kev xaiv zaum kawg
Kuv feem ntau piav FeSi65 nrog txoj cai yooj yim:
Thaum FeSi45 qis dhau thiab FeSi72 lossis FeSi75 ntau dua li cov txheej txheem xav tau, FeSi65 yog qib sib npaug los kuaj xyuas.
Rau kev tsim steel dav dav, FeSi65 muaj qhov nruab nrab silicon cov tswv yim thiab cov tswv yim ntxiv tswj. Rau foundry silicon kev cai, nws muab ib qho tseem ceeb nyob rau hauv nruab nrab txoj hauj lwm ntawm tus nqi thiab muaj pes tsawg leeg hloov. Nws tsis yog qib uas muaj zog tshaj plaws, thiab nws yuav tsum tsis txhob raug kho raws li ib qho. Nws tus nqi yog ruaj khov, nruab nrab, thiab siv tau.
Kev yuav khoom FeSi65 zoo yuav tsum paub meej txog plaub yam ua ntej xa khoom xa tuaj:
| Ntsiab lus | Yog vim li cas |
|---|---|
| Si 65% min | Paub meej tias qib thiab cov khoom siv silicon |
| Al/Ca/P/S txwv | Txhawb ntau lawm txais |
| Lump loj thiab nplua | Muaj feem xyuam rau kev siv lub rooj cob qhia |
| COA thiab packing | Txhawb kev soj ntsuam thiab export tuav |
Xaiv FeSi65 thaum koj cov khoom xav tau sib npaug. Xaiv lwm qib thaum cov txheej txheem kom meej meej yuav tsum tau qis dua lossis siab dua silicon input.
Vim li cas thiaj xaiv Zhen'an?
ZhenAnCov khoom siv FeSi65 ferro silicon rau kev ua cov hlau tsis tu ncua, kev tsim cov silicon kev cai thiab kev sib ntxiv ntawm cov hlau hlau. Rau txhua qhov kev txiav txim, peb pab tshawb xyuas Si 65% min, Al / Ca / C / P / S txwv, pob loj, nplua mob, COA thiab cov txheej txheem ntim khoom ua ntej xa khoom.
Yog tias koj cov txheej txheem xav tau qhov nruab nrab silicon input, FeSi65 tuaj yeem kuaj xyuas FeSi45, FeSi72 thiab FeSi75 raws li koj qhov kev coj ua thiab cov qauv tsim nyog. Peb tuaj yeem txhawb nqa 10-50mm, 10-100mm lossis kev cai loj, nrog 1MT jumbo hnab ntim khoom, MSDS, shipping cim thiab thauj cov duab rau kev xa khoom xa tuaj.
FAQ
Q: FeSi65 siv rau dab tsi?
A: FeSi65 yog siv rau kev tsim steel hlau, kev tsim cov silicon kev cai, nruab nrab silicon ntxiv, rauv rauv noj thiab metallurgical alloy hloov.
Q: Puas yog FeSi65 zoo dua FeSi72?
A: Tsis tas li. FeSi65 zoo dua thaum cov txheej txheem xav tau nruab nrab silicon input thiab tus nqi sib npaug. FeSi72 yog qhov tsim nyog dua thaum muaj zog deoxidation lossis siab dua silicon hloov.
Q: Qhov loj npaum li cas yog siv rau FeSi65?
A: Qhov ntau thiab tsawg suav nrog 10-50mm thiab 10-100mm. Rau qhov chaw tsim khoom batching thiab tswj qhov cub
