Silicon Briquette

Koj tus kws tshaj lij Silicon Briquette Supplier hauv Suav teb!

Anyang Mingrui Silicon Industry Co., Ltd tau tsim nyob rau xyoo 2010, nyob hauv lub nroog Anyang, tau tsim los ua cov chaw tsim khoom ntawm ferro alloys hauv Suav teb. Cov khoom tseem ceeb yog: silicon hlau, silicon hmoov, silicon slag, silicon briquette, Ferro silicon, FeSi inoculant, FeSi briquette, Calcium silicon, cored hlau, FeSiAl alloy, Si-Al-Ba-Ca alloy, thiab lwm yam. Peb muaj ntau tshaj. 10 xyoo dhau los ntawm ferroalloy thiab silicon cov ntaub ntawv hauv Suav teb. Peb cov khoom raug xa tawm mus rau Kaus Lim Kauslim, Nyiv, Is Nrias teb, Nyab Laj thiab Australia thiab lwm yam.

Cov cuab yeej tsim khoom siab heev

Lub tuam txhab tau nruab nrog cov txheej txheem tsim khoom thiab ua tiav: Cov khoom siv ntau lawm xws li txias isostatic nias tshuab, kub isostatic nias tshuab, nqus tsev induction melting rauv, nqus sintering rauv, nqus distillation rauv, lub tshuab nqus tsev kub nias rauv, kub kub sintering rauv , thiab lwm yam furnaces rau hom hlau ntau lawm. Txias molding tshuab, tshuab nqus tsev unwrought khoom, lathes, grinders, hlau txiav tshuab, thiab lwm yam khoom siv rau cov ntaub ntawv tsim thiab machining.

Kev Tswj Xyuas Zoo

Peb khiav cov kev tswj xyuas nruj nruj thiab siv cov cuab yeej sib txawv thiab cov txheej txheem thaum lub sijhawm tsim khoom, suav nrog cov khoom siv tshuaj ntsuam xyuas, cov cuab yeej ntsuas tshuab, phau ntawv ntsuas ntsuas ultrasonic / ntsuas dej ntsuas tshuab / ntsuas qhov ntsuas qhov chaw / eddy tam sim no kuaj tshuab / hardness kuaj tshuab /dimension ntsuas thiab lwm yam, uas tuaj yeem ua kom ntseeg tau tias txhua kauj ruam tau ua tiav zoo. Peb muab cov khoom raws li ASTM, ASME, MIL, AMS, DMS, AWS thiab JIS specifications.

Cov nqi sib tw tshaj plaws

Peb tau tsim kom muaj kev tswj xyuas cov saw hlau zoo tshaj plaws thiab cov khoom siv ntshiv los txo cov nqi. Peb ib txwm nyob rau hauv kev nrhiav kev ua haujlwm siab ntau lawm thiab kev tswj xyuas kev tshawb fawb. Yog li ntawd, peb muaj peev xwm ua kom koj cov khoom zoo tshaj plaws nrog tus nqi qis tshaj.

Kev daws teeb meem

Kev txhawb los ntawm peb cov kev paub nplua nuj nyob rau hauv kev ua haujlwm ntawm cov khoom siv purity siab, peb tuaj yeem pab cov neeg siv khoom xaiv cov khoom, tsim cov khoom thiab muab kev txhawb nqa rau lawv. Peb muaj lub chaw soj nstuam ywj pheej rau kev siv kev txhim kho thiab kuaj cov ntaub ntawv tshiab thiab muab cov neeg siv khoom nrog kev pab tswv yim.

Taw qhia ntawm Silicon Briquette

Silicon Briquette yog tsim los ntawm sieving thiab pulverizing silicon slag, ces ntxiv dej thiab ib tug binder, thiab nias nws mus rau hauv ib tug silicon compact los ntawm lub tshuab briquetting. Ntau cov nroj tsuag metallurgical feem ntau hloov silicon hlau nrog Silicon Briquettes. Txij li tus nqi ntawm Silicon Briquette yog qis dua li ntawm ferrosilicon, tus nqi thiab kev ua haujlwm ntawm cov smelter tuaj yeem txuag tau zoo.

Specification ntawm Silicon Briquette

Qib	Si	AI	C	S	P
Silicon Briquette 45	45% Min	5.0%Max	6.0%Max	0.05% Max	0.05% Max
Silicon Briquette 50	50% Min	5.0%Max	6.0%Max	0.05% Max	0.05% Max
Silicon Briquette 55	55% Min	3.0%Max	5.5% Max	0.05% Max	0.05% Max
Silicon Briquette 60	60% Min	3.0%Max	5.0%Max	0.05% Max	0.05% Max
Silicon Briquette 65	65% Min	3.0%Max	5.0%Max	0.05% Max	0.05% Max

Lub luag haujlwm tseem ceeb ntawm Silicone Briquette

01/

Txhim kho qhov Purity ntawm Molten Steel
Muab Silicon briquettes nyob rau hauv cov txheej txheem steelmaking muaj ib tug tej yam nyhuv ntawm slag sau thiab slag paug, ua cov oxides nyob rau hauv molten steel mloog zoo thiab tsim agglomerates, uas yog ib qho yooj yim mus lim los ntawm lim cov cuab yeej thiab zoo txhim kho lub purity ntawm molten steel.

02/

Ua kom kub kub
Silicon briquettes kuj yog ib yam khoom siv kub-resistant. Thaum Silicon briquettes muab tso rau hauv smelting, qhov cub kub yuav ua tau zoo nce, yog li cov ntaub ntawv raw tuaj yeem smelted tag nrho nyob rau hauv ib puag ncig kub, thiab lub zog pov tseg yuav txo tau zoo.

03/

Txhim kho Steelmaking Yield
Silicon briquettes muaj kev ua haujlwm ntawm tus neeg sawv cev alloying, uas ua rau cov tshuaj tiv thaiv hauv molten steel ntau dua, txhim kho elasticity thiab toughness ntawm cov hlau tiav, thiab zoo heev txhim kho cov txiaj ntsig ntawm steelmaking!

04/

Lub luag haujlwm ntawm Silicon Briquettes hauv Lwm Yam
Silicon briquettes muaj ntau yam zoo thiab tuaj yeem siv rau hauv ntau qhov kev lag luam. Lawv tuaj yeem siv los ua tus neeg sawv cev txo qis rau kev tsim cov hlau ductile, thiab tseem tuaj yeem siv los ua cov khoom siv metallurgical rau kev tsim cov hlau tshwj xeeb.

05/

Txo tus nqi Smelting
Raws li ib yam tshiab ntawm metallurgical khoom, Silicon briquette muaj cov yam ntxwv ntawm tus nqi qis thiab cov nyhuv zoo. Piv nrog rau cov khoom siv metallurgical tsoos, nws tuaj yeem txo tus nqi ntawm smelting thiab ua kom cov txiaj ntsig zoo ntawm cov chaw tsim khoom.

06/

Txo lub sij hawm Deoxidation
Silicon spheres yog nplua nuj nyob rau hauv silicon ntsiab. Thaum lub sij hawm steelmaking txheej txheem, silicon hais ua lub luag hauj lwm affinity nrog oxygen nyob rau hauv molten steel, uas yuav ua tau zoo luv lub sij hawm deoxidation thiab txhim kho cov hlau zoo!

Qhov zoo ntawm Silicon Briquette

Txhim kho Efficiency

Ferro silicon briquettes muaj qhov ceev dua thiab qis porosity dua li cov tshuaj ferro silicon hmoov, uas txhais tau tias lawv tuaj yeem siv tau zoo dua. Cov briquettes yuav tsum tau siv sij hawm tsawg thiab lub zog kom yaj piv rau ferro silicon hmoov.

Txo cov pov tseg

Kev siv cov ferro silicon briquettes tuaj yeem txo cov khoom pov tseg thaum lub sij hawm melting. Cov briquettes yooj yim dua los tuav, thauj thiab khaws cia, thiab tsis tshua muaj kev ploj lossis kis kab mob vim lawv daim ntawv khov.

Kev sib xyaw ua ke

Cov muaj pes tsawg leeg ntawm ferro silicon briquettes zoo ib yam li ferro silicon hmoov, uas ua kom ntseeg tau tias cov tshuaj lom neeg muaj pes tsawg leeg yog khaws cia thoob plaws hauv cov txheej txheem melting.

Lower Melting Point

Ferro silicon briquettes muaj qhov qis qis dua li cov tshuaj ferro silicon hmoov, uas txhais tau hais tias lawv tuaj yeem yaj tau sai thiab ua tau zoo, ua rau kev txuag hluav taws xob thiab txo cov nqi.

Mix Hindiaz

Ferro silicon briquettes yooj yim dua los sib xyaw nrog lwm cov alloys thiab cov ntsiab lus vim lawv cov ntaub ntawv ruaj khov, uas txhais tau hais tias cov txiaj ntsig tau ua tiav ntau homogeneous thiab zoo ib yam.

Txhim kho Fluidity

Lub xub ntiag ntawm briquettes nyob rau hauv tus nqi sib tov ua rau kom lub fluidity ntawm cov hlau molten, tso cai rau kom zoo casting kev ua tau zoo thiab txhim kho hlau zoo.

Silicon Manufacturing Txheej txheem

Silicon hlau yog tsim los ntawm cov tshuaj tiv thaiv ntawm silica thiab carbon cov ntaub ntawv xws li coke, thee thiab ntoo chips. Thaum nws los txog rau kev tsim khoom ntawm silicon rau wafers, cov txheej txheem feem ntau tuaj yeem tawg ua peb kauj ruam. Cov kauj ruam yog txo qis, txias, thiab ntim khoom. Cia peb ua tib zoo saib peb cov kauj ruam tseem ceeb uas siv hauv kev tsim khoom silicon.

Kev txo qis
Thaum lub sij hawm txo cov txheej txheem, cov khoom siv raw yog hnyav thiab muab tso rau hauv qhov cub. Ib qho khoom siv ib txwm muaj peev xwm muaj 1,000lbs txhua ntawm pob zeb thiab chips thiab 500lbs ntawm cov thee. Thaum tshav kub kub melts cov khoom thiab ua rau cov tshuaj tiv thaiv ntawm cov xuab zeb nrog carbon los ua silicon thiab carbon monoxide. Thaum cov hlau nyob hauv lub xeev no, nws tau kho nrog oxygen thiab cua kom txo cov calcium thiab txhuas impurities. Cov txheej txheem no yuav siv sij hawm qhov twg los ntawm 6 mus rau 8 teev kom tiav.

Txias
Hauv lub caij txias, cov khoom oxidized yog nchuav rau hauv lub lauj kaub thiab txias. Lub silicon yog txias nyob rau hauv loj cam khwb cia hlau tais. Tom qab txias, cov hlau yog muab pov tseg los ntawm pwm mus rau hauv lub tsheb thauj khoom, hnyav thiab ces muab pov tseg rau hauv pawg cia. Ua ntej xa khoom, cov hlau yog qhov loj me raws li cov neeg siv khoom tshwj xeeb, uas yuav xav tau cov txheej txheem crushing siv lub puab tsaig lossis lub khob hliav qab crushers.

Ntim
Silicon feem ntau ntim rau hauv cov hnab loj lossis lub thawv ntoo. Cov hnab los yog lub thawv no tuaj yeem ncav cuag 3,000lbs.

Kev siv ntawm Silicon Briquette

Kev siv silicon carbon briquettes hauv kev lag luam steelmaking tuaj yeem txo lub sijhawm deoxidation los ntawm 10-30%. Silicon thiab oxygen muaj kev sib raug zoo heev thiab tuaj yeem tsim silicon dioxide.

Silicon carbon briquettes tuaj yeem txo qis cov pa oxygen hauv cov hlau molten, zoo txo cov oxides hauv cov hlau molten, txhim kho cov purity ntawm molten steel thiab txhim kho cov hlau zoo, yog li silicon carbon briquettes kuj muaj daim ntawv thov ntawm txo smelting slag.

Kev siv silicon carbon briquettes hauv casting tuaj yeem ua lub luag haujlwm zoo hauv kev txhawb nqa crystallization ntawm graphite. Nyob rau tib lub sijhawm, nws tseem tuaj yeem txhawb kev tsim ntawm nodular graphite, txhim kho qhov zoo ntawm castings, thiab txo qhov tshwm sim ntawm hlau nozzle blockage.

Dab tsi yog Silicon-Carbide Alloy Briquette thiab Yuav Pab Li Cas Nrog Hlau Ua?

Ua kom qhov kub thiab txias ntawm Molten Steel thiab ua kom nrawm nrawm nrawm
Vim tias cov ntsiab lus siab ntawm silicon thiab carbon ntsiab lus, ntxiv qee qhov ntawm Silicon-Carbide Alloy Briquette hauv cov hlau molten tuaj yeem tshem tawm cov pa oxygen hauv cov hlau molten, tab sis kuj nce cov tshuaj tiv thaiv ntawm cov hlau molten, .carburizer & deoxidizizer compound khoom nrog siab rov qab ntawm silicon thiab carbon caij thiab siv tau.

Deoxidation
Vim tias cov ntsiab lus siab ntawm silicon, ntau dua thiab silicon thiab oxygen muaj kev sib raug zoo, yog li nws tuaj yeem hloov ferrosilicon thiab silicon manganese li deoxidizer, tshem tawm cov pa oxygen zoo, uas yog qhov tsim nyog rau kev txhim kho cov khoom lag luam.

Txuag nqi
Nyob rau hauv tus txheej txheem ntawm alloying ntawm steel-ua, nws muaj peev xwm ua tau zoo nce qhov kub thiab txo tus nqi ntawm ferrosilicon, silicon carbide thiab carburizer, txo qhov kev thov ntawm deoxidizer, carburizer tawm converter deoxidization thiab alloying, nrog ruaj khov nyhuv. tus nqi ntawm Silicon-Carbide Alloy Briquette yog tsawg heev.

Kev tsim cov txheej txheem ntawm Ferrosilicon

Ferrosilicon (FeSi) yog cov hlau thiab silicon nrog cov ntsiab lus sib txawv ntawm silicon ntawm 10% thiab 90%. Nws yog siv raws li ib tug thiaj li hu ua master alloy nyob rau hauv steel ntau lawm, uas yog ntxiv nyob rau hauv ib tug me me npaum li cas nyob rau hauv thiaj li yuav kho cov khoom ntawm yaj, lub txias txheej txheem thiab cov khoom tiav.
Qhov txiaj ntsig tseem ceeb ntawm FeSi yog nws cov nyhuv deoxidizing (piv txwv li nws txo cov hlau los ntawm lawv cov oxides), tab sis nws kuj pab tiv thaiv kom tsis txhob poob ntawm carbon. Tsis tas li ntawd, ferrosilicon yog siv nyob rau hauv electrode coatings thiab nyob rau hauv zus tau tej cov silicon, hydrogen thiab magnesium.
Ferrosilicon yog tsim los ntawm qhov cub tawg lossis hluav taws xob arc rauv los ntawm kev txo cov xuab zeb quartz (SiO2) nrog coke nyob rau hauv muaj hlau. Lub yaj yog nchuav tawm ntawm lub cub tawg thiab solidifies nyob rau hauv daim ntawv ntawm ib daim ntawv tiaj tus.
Tom qab txias, daim ntawv no yog crushed los ntawm cov tshuab tsim nyog thiab tom qab ntawd ntxiv cov txheej txheem hauv lub crusher. Qhov tshwm sim ntawm qhov loj me ntawm qhov sib faib yog los ntawm cov hmoov av zoo li cov hmoov av mus rau cm-loj chunks. Lub FeSi yog sifted rau hauv cov qib sib txawv rau kev siv ntxiv.

Yuav Ua Li Cas Xaiv Ferro Silicon Grain Loj

Ferro silicon nplej feem ntau yog siv los ua tus neeg sawv cev alloying hauv kev lag luam steel thiab casting los txhim kho cov khoom ntawm cov khoom kawg. Daim ntawv thov ntawm ferro silicon nplej muaj xws li:
Deoxidizer:Ferro silicon ntxiv rau molten hlau kom tshem tawm cov pa oxygen thiab lwm yam impurities. Qhov no pab txhim kho cov khoom siv ntawm cov hlau, xws li nws lub zog thiab ductility.
Inoculant:Ferro silicon tuaj yeem siv los ua ib qho inoculant los txhawb kev tsim cov graphite nodules hauv grey hlau casting, uas txhim kho cov ductility thiab lub zog ntawm cov cam khwb cia hlau.
Alloying agent:Ferro silicon feem ntau yog siv los ua tus neeg sawv cev alloying hauv kev tsim ntau yam hlau thiab castings los txhim kho lawv cov khoom siv kho tshuab, xws li lawv lub zog, hardness, thiab tsis kam mus rau corrosion.
Qhov loj npaum li cas ntawm ferro silicon nplej yog nyob ntawm daim ntawv thov tshwj xeeb thiab cov txheej txheem siv. Feem ntau, qhov loj me me yog siv rau cov ntawv thov uas cov hlau xav tau ntau dua reactive, thaum coarser grain loj yog siv rau cov ntawv thov uas yuav tsum tau siv sij hawm ntev dua. Feem ntau cov nplej loj rau ferro silicon ntau ntawm 0-3mm txog 10-50mm. Qhov loj npaum li cas ntawm cov nplej yuav tsum tau txiav txim siab raws li cov kev cai tshwj xeeb ntawm daim ntawv thov thiab cov txheej txheem siv.

Qhov txawv ntawm Silicon thiab Ferrosilicon yog dab tsi?

Metallic silicon thiab ferrosilicon yog qhov sib txawv. Cov txheej txheem ntau lawm zoo ib yam, tab sis cov qauv siv sib txawv, thiab cov khoom siv kuj sib txawv. Qhov taw qhia nyuaj-rau-tswj hauv cov xim hlau silicon yog cov ntsiab lus hlau, thaum ferrosilicon kuj yooj yim, nrog ib tus ntiv tes. Nyob rau hauv cov nqe lus ntawm raw cov ntaub ntawv, ferrosilicon kuj yuav siv tau raws li ib tug alloying neeg sawv cev nyob rau hauv steelmaking.
Ntxiv qee qhov nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, ua kom cov hlau nplaum permeability ntawm cov hlau, thiab txo cov hysteresis poob ntawm transformer steel.
Nws yog dav siv nyob rau hauv qis alloy structural steel, bonded steel, caij nplooj ntoos hlav steel, bearing steel, kub-resistant steel thiab hluav taws xob silicon steel. Nws feem ntau yog siv los tsim ib qho siv lead ua silicon lossis npaj cov hlau tsis muaj hlau.
Thermal conductivity ntawm steel: High thermal conductivity tuaj yeem txo cov cua sov ntawm cov hlau ntawm cov pwm, yog li txo cov thermal qaug zog ntawm cov hlau.
Nws yog feem ntau ntseeg tias thermal conductivity ntawm hlau muaj feem xyuam rau cov ntsiab lus carbon. Thaum cov ntsiab lus carbon siab, thermal conductivity tsawg. Thaum cov ntsiab lus carbon tsawg dhau, qhov hardness thiab lub zog ntawm cov hlau yuav txo qis. Yog li ntawd, nruab nrab carbon steel feem ntau yog siv los ua haujlwm kub pwm hauv kev tsim khoom.
Kev cuam tshuam ntawm cov ntsiab lus tseem ceeb ntawm cov hlau: Feem ntau, qhov siab dua qhov tseem ceeb ntawm cov hlau, qhov qis dua thermal qaug zog ntawm cov hlau. Yog li ntawd, lub thermal qaug zog tsis kam ntawm lub mesh feem ntau txhim kho los ntawm kev ntxiv cov ntsiab lus hlau Cr, W, thiab Si kom nce qhov tseem ceeb ntawm cov mesh.
Vim tias qhov ua haujlwm kub thiab cov khoom thauj khoom sib txawv, thiab nws tsis tuaj yeem ua rau txhua yam pwm hlau kom muaj lub zog thermal, hnav tsis kam, tawg tsis kam, thermal qaug zog, thiab lwm yam tib lub sijhawm.
Thaum xaiv, peb tsuas tuaj yeem tsom mus rau qhov tseem ceeb ntawm kev ua haujlwm ntawm pwm kom ntseeg tau qhov tseem ceeb, thiab tom qab ntawd xaiv cov khoom siv coj los siv rau lwm yam khoom.

Cov teeb meem tshwm sim ntawm Silicon Briquette

Q: ferrosilicon briquettes yog dab tsi?

A: Cov khoom siv raw ntawm ferrosilicon briquettes feem ntau yog muab los ntawm ferrosilicon, uas yog crushed thiab hauv av rau hauv cov hmoov daim ntawv thiab zoo li tus los ntawm kev ntxiv silicon hmoov thiab lwm yam raw khoom siv lub pob nias. Ferrosilicon briquettes yog nplua nuj nyob rau hauv silicon, uas muaj peev xwm deoxidize cov hlau zoo, txo tus naj npawb ntawm oxides thiab tso cai rau inclusions ntab rau saum npoo ntawm cov hlau, yog li yooj yim tu thiab txhim kho cov purity ntawm cov hlau.

Q: Dab tsi yog Daim Ntawv Thov ntawm ferrosilicon briquettes?

A: Siv los ua steelmaking deoxidizer kom kho tau cov pa oxygen hauv cov hlau.
Yuav siv tau rau hauv casting los txhawb lub fluidity ntawm hlau, txhim khu tus naj npawb ntawm Eutectics thiab txhim kho kev faib ntawm graphite.
Siv los ua tus neeg saib xyuas zoo hauv cov txheej txheem metallurgical los txhawb cov precipitate ntawm cov khoom.

Q: Dab tsi yog ferro silicon siv rau?

A: Ferrosilicon kuj tseem siv rau kev tsim cov silicon, corrosion-resistant thiab high-temperature-resistant ferrous silicon alloys, thiab silicon steel rau electromotors thiab transformer cores. Hauv kev tsim cov hlau cam khwb cia, ferrosilicon yog siv rau inoculation ntawm cov hlau kom ceev graphitization.

Q: FeSi siv rau dab tsi?

A: Ferrosilicon (FeSi) yog cov hlau thiab silicon nrog cov ntsiab lus sib txawv ntawm silicon ntawm 10% thiab 90%. Nws yog siv raws li ib tug thiaj li hu ua master alloy nyob rau hauv steel ntau lawm, uas yog ntxiv nyob rau hauv ib tug me me npaum li cas nyob rau hauv thiaj li yuav kho cov khoom ntawm yaj, lub txias txheej txheem thiab cov khoom tiav.

Q: Puas yog ferro silicon txaus ntshai?

A: Aspiration hazard: Tsis cais cov tsos mob/kev raug mob tom qab nqus tau pa: Toxic yog inhaled. Kev puas tsuaj loj rau kev noj qab haus huv los ntawm kev raug mob ntev los ntawm kev nqus pa. Tej zaum yuav ua rau khaus khaus ua pa. Cov tsos mob/kev raug mob tom qab kev sib cuag ntawm daim tawv nqaij: Tej zaum yuav ua rau tawv nqaij khaus.

Q: Dab tsi yog qhov kev siv ntawm silicon hlau?

A: Grain Oriented (GO) Silicon Iron alloys yog cov khoom siv ferromagnetic nrov tshaj plaws. Lawv nthuav tawm lub npe hu ua GOSS kev ntxhib los mos, thiab tau siv dav hauv cov tshuab hluav taws xob siab vim tias lawv cov khoom sib nqus zoo heev raws li cov kev taw qhia dov. Cov laminations feem ntau yog stacked ua ke thiab sib dhos.

Q: Dab tsi yog qhov kev thov rau ferro silicon?

A: Kev ua lag luam ferrosilicon tau kwv yees kom ncav cuag $ 12.9 billion los ntawm 2028, ntawm CAGR ntawm 3.4% los ntawm USD 10.9 billion hauv 2023. Ferrosilicon ua haujlwm tseem ceeb hauv ntau yam kev lag luam, tshwj xeeb tshaj yog kev lag luam hlau thiab hlau.

Q: Dab tsi yog ferrosilicon siv hauv kev lag luam steel li cas?

A: Ferrosilicon yog siv los ua silicon los txo cov hlau los ntawm lawv cov oxides thiab deoxidize steel thiab lwm yam ferrous alloys. Qhov no tiv thaiv kev poob ntawm cov pa roj carbon monoxide los ntawm cov hlau molten (hu ua thaiv cov cua sov); ferromanganese, spiegeleisen, calcium silicides, thiab ntau lwm yam khoom siv rau tib lub hom phiaj.

Q: Dab tsi yog qhov txawv ntawm ferro silicon thiab silicon hlau?

A: Silicon hlau kuj tseem siv los ua tus neeg sawv cev alloying hauv kev tsim cov txhuas thiab hlau. Siv: Ferro silicon feem ntau yog siv los ua ib qho ntxiv hauv steelmaking thiab cam khwb cia hlau ntau lawm. Nws yog ntxiv rau molten hlau los txhim kho nws cov khoom xws li lub zog, hardness, thiab tsis kam mus corrosion.

Q: Dab tsi yog raw khoom rau ferro silicon?

A: Cov ntaub ntawv tseem ceeb rau Ferro Silicon ntau lawm yog quartz, charcoal thiab zeb nplai. Quartz muaj cov tshuaj gangue ntxiv rau cov conglomerates ntawm cov av nplaum nplaum nplaum thiab cov khoom siv hauv ntiaj teb uas pab txhawb rau kev sib sau slag.

Q: Puas yog ferrosilicon hlau nplaum?

A: Ferrosilicon yog cov hlau nplaum hlau-silicon alloy siv los ua cov qauv silicon rau kev lag luam ferrous, suav nrog cov khoom siv hlau thiab hlau, thiab los ntawm cov tub rog los tsim hydrogen los ntawm cov tshuaj tiv thaiv nrog sodium hydroxide.

Q: Dab tsi yog silicon tuaj ntawm?

A: Silicon yog ib qho tshwm sim tshwm sim nyob rau hauv ntau hom hauv ntiaj teb. Cov feem ntau ntawm silicon yog silicon dioxide, nyob rau hauv ntau yam pob zeb thiab minerals, xws li quartz, granite, thiab xuab zeb.
Silicon tuaj yeem raug rho tawm los ntawm silicon dioxide los ntawm cov txheej txheem hu ua txo. Txoj kev tshem tawm silicon feem ntau yog txo cov silicon dioxide nrog cov pa roj carbon hauv lub cub hluav taws xob. Cov txheej txheem no ua silicon ua cov hmoov greyish-dub, uas yog ntxiv purified kom tau txais high-purity silicon.
Silicon kuj tseem rov qab los ntawm cov khoom siv rov ua dua tshiab, xws li cov khoom siv hlau thiab cov khoom siv hluav taws xob pov tseg. Cov silicon recycled no tuaj yeem ua cov khoom tshiab, xws li hnub ci hlwb, semiconductors, thiab lwm yam khoom siv hluav taws xob. Silicon tseem tuaj yeem muab rho tawm los ntawm dej los ntawm electrolysis hauv silicon hydride (SiH4), los yog silane. Silane yog tom qab ntawd ua tiav ntxiv los tsim cov silicon ntshiab.

Q: Koj ua li cas thiaj ua tau siab purity silicon hmoov?

A: High-purity silicon hmoov tuaj yeem tsim los ntawm cov tshuaj vapor deposition (CVD). CVD yog ib txoj hauv kev tsim cov khoom siv hauv daim ntawv ntawm cov hmoov los ntawm reacting roj sib tov nrog cov khoom siv substrate. Cov txheej txheem tseem ceeb ntawm kev tsim cov hmoov zoo purity silicon siv CVD suav nrog cov kauj ruam hauv qab no:
Kev npaj ntawm Substrate: Cov khoom siv substrate, feem ntau yog ua los ntawm silicon lossis silicon dioxide, yog npaj thiab ntxuav kom tshem tawm cov impurities.
Gas Mixture Preparation: Cov roj sib tov ntawm cov roj silicon uas muaj roj, xws li silane (SiH4) lossis disilane (Si2H6), yog npaj thiab huv si kom tshem tawm cov impurities.
CVD Reaction: Cov roj sib tov yog nkag mus rau hauv lub reactor chamber thiab rhuab mus rau qhov kub thiab txias. Cov roj silicon uas muaj cov roj ntsha tuaj yeem ua rau cov khoom siv substrate, ua cov hmoov silicon rau ntawm qhov chaw substrate.
Powder Collection: Cov hmoov silicon ces sau los ntawm substrate nto.
Purification: Cov hmoov silicon ces ntxuav kom huv si kom tshem tau cov impurities thiab kom tau txais cov hmoov purity silicon. Cov txheej txheem purification tuaj yeem suav nrog sublimation, distillation, lossis recrystallization txoj kev.

Q: ferrosilicon ua li cas?

A: Ferrosilicon, feem ntau hu ua FeSi, yog ib qho hlau-silicon alloy uas tseem muaj cov feem me me ntawm lwm cov ntsiab lus. Cov qib nrov tshaj plaws ntawm ferrosilicon muaj 75 wt% silicon ('FeSi75'), tab sis tus nqi tuaj yeem nyob ntawm 15-90 wt% nyob ntawm daim ntawv thov. Qhov zoo tshaj plaws ferrosilicon yog tsim nyob rau hauv hluav taws xob arc rauv los ntawm kev txo silica nrog coke nyob rau hauv lub xub ntiag ntawm hlau (feem ntau muab tau los ntawm steel seem los yog hlau ore). Cov ferrosilicon feem ntau yog siv cov ci iab, xim hlau-grey lumps, tab sis kuj muaj raws li pre-tsim briquettes.

Q: Qhov txawv ntawm Atomised thiab Milled Ferrosilicon yog dab tsi?

A: Tsis paub meej txog Milled vs. Atomized Ferrosilicon rau koj cov txheej txheem xav tau? Milled 15% Ferrosilicon yog qhov kev xaiv zoo tshaj plaws, tab sis kev ua tau zoo txawm li cas los xij tsis tas li, ua rau kev ua haujlwm nyuaj thiab kev noj tsis zoo. Cov qib zoo ntawm Ferrosilicon, ua rau cov nqi milling ntau dua, tseem ua rau poob ntau dua. Atomized Ferrosilicon, txawm tias kim dua ntawm ob Ferrosilicon ntau yam, muaj qis dua (thiab ntau dua) kev noj.

Q: Ferrosilicon siv pob zeb diamond ua cov nroj tsuag li cas?

A: Ferrosilicon yog siv rau hauv ntau daim ntawv thov sib txawv thiab cov txheej txheem kev lag luam, tab sis feem ntau hauv cov pob zeb diamond ua cov nroj tsuag. Ferrosilicon yog siv los tsim ib qho nruab nrab nrog qhov tshwj xeeb ntom ntom uas yuav pab txhawb kev sib cais ntawm cov pob zeb diamond los ntawm cov khoom siv pob zeb diamond, los ntawm kev sib cais ntawm cov xov xwm ntom ntom / lub dab dej-float txoj kev. Ferrosilicon yog tsim nyob rau hauv cov qib sib txawv, txhua tus muaj cov yam ntxwv sib txawv me ntsis thiab cov khoom, uas ua rau nws yooj yim dua los xaiv cov qib zoo rau kev siv hauv pob zeb diamond ua cov nroj tsuag.

Q: Dab tsi yog cov ntawv thov tseem ceeb ntawm ferrosilicon?

A: Daim ntawv thov ntawm Ferrosilicon hauv Steelmaking: Raws li kev txheeb cais, kwv yees li 75.3% ntawm lub ntiaj teb txhua xyoo ferrosilicon yog siv hauv steelmaking, thiab nws daim ntawv thov tseem ceeb yog deoxidize steel, yog li txo cov oxides hauv cov hlau thiab txhim kho cov purity ntawm cov hlau. hlau. Ferrosilicon yog ib qho tseem ceeb ntawm cov khoom deoxidizing hauv kev tsim cov hlau zoo xws li silicon steel, bearing steel thiab high-carbon steel.
Daim ntawv thov ntawm Ferrosilicon hauv Casting: Ferrosilicon rau casting yuav tsum yog tus cwj pwm los ntawm cov tsis muaj sulfur thiab tsis tshua muaj nitrogen. Thaum siv, ferrosilicon yog crushed thiab ua tiav rau hauv 10mm ~ 50mm hais, yog li ua kom nws cov melting ceev hauv dej hlau. Thaum ferrosilicon melted nyob rau hauv cov dej hlau, vim silicon yog ib tug accelerator zoo, nws muaj peev xwm ua rau kom cov pellets ntau, txhim khu qhov ntom ntawm castings thiab txhim kho txhua yam ntawm casting kev ua tau zoo. Ferrosilicon yog dav siv nyob rau hauv zus tau tej cov grey cam khwb cia hlau, graphite cam khwb cia hlau thiab lwm yam castings.
Daim ntawv thov ntawm Ferrosilicon Powder rau Mineral Processing: Tom qab sib tsoo thiab dej atomization, ferrosilicon tuaj yeem ua tiav rau hauv cov hmoov, vim ferrosilicon yog sib nqus me ntsis, yog li nws tau siv dav hauv kev ua cov ntxhia. Kev siv cov plaub hau flotation, yuav tsum tau soj ntsuam cov tooj liab ore, pob zeb diamond ore thiab chrome ore mus rau ferrosilicon hmoov tov, tsawg ntom yuav ntab rau saum npoo, siab ceev yuav tog rau hauv qab, thiaj li ua lub luag haujlwm zoo hauv kev tshuaj ntsuam. . Vim yog cov khoom sib nqus me ntsis ntawm ferrosilicon hmoov, nws yog ib qho yooj yim uas yuav tsum tau rov ua dua tom qab tau txais txiaj ntsig rau kev siv theem nrab, uas txo cov nqi ntawm cov txiaj ntsig zoo, thiab yog cov khoom tseem ceeb rau kev siv nyiaj.

Q: Yuav ua li cas yog ferrosilicon tsim?

A: Ferrosilicon yog tsim los ntawm qhov cub tawg lossis hluav taws xob arc rauv los ntawm kev txo cov xuab zeb quartz (SiO2) nrog coke nyob rau hauv muaj hlau. Lub yaj yog nchuav tawm ntawm lub cub tawg thiab solidifies nyob rau hauv daim ntawv ntawm ib daim ntawv tiaj tus.

Q: Puas yog silicon flammable?

A: Silicone tsis yog cov khoom siv hluav taws xob. Nws tuaj yeem ntes hluav taws thiab hlawv, tab sis tsuas yog thaum kub kub heev. Thaum qhov kub thiab txias (200-450oC), silicone roj hmab (tsis yog silicone sealant) yuav maj mam poob nws cov khoom siv kho tshuab thaum lub sij hawm, ua nkig.

Q: Thaum twg qhov kub ntawm silicon puas?

A: Feem ntau cov silicones muaj qhov kub thiab txias ntawm -60 degree mus rau +230 degree . Txawm li cas los xij, lub sijhawm nws siv rau qhov kub thiab txias yuav txhais tau tias nws muaj peev xwm tswj tau kev ncaj ncees hauv daim ntawv thov. Muaj cov kws tshwj xeeb ntawm silicone uas tuaj yeem tiv taus qhov kub ntau dua.

Peb paub zoo tias yog ib qho ntawm cov ua silicon briquette manufacturers thiab lwm tus neeg nyob hauv Suav teb. Thov koj xav tias dawb mus yuav cov khoom zoo silicon briquette ntawm tus nqi sib tw los ntawm peb lub hoobkas. Muaj kev pabcuam zoo thiab xa tuaj raws sijhawm.