0-3 hli nplua-particleferrosilicon alloyyog ib qho fesi alloy nrog tshwj xeeb ua qhov loj me, thiab nws cov ntsiab lus silicon (Si) npog ntau qib xws li 65% txog 95%. Nws qhov loj me me thiab zoo ib yam ua rau nws zoo heev rau kev ua kom tiav thiab kev tswj xyuas kev sib raug zoo hauv cov txheej txheem uas yuav tsum tau muaj cov tshuaj tiv thaiv sai thiab kev faib tawm, xws li steel refining, tshwj xeeb casting, thiab siab -kawg alloy npaj.

0-3mm ferrosilicon tsis yog ib qho khoom lag luam, tab sis yog hais txog qhov loj me. Nws qhov kev ua tau zoo yog nyob ntawm nws cov tshuaj muaj pes tsawg leeg, thiab cov neeg siv tuaj yeem xaiv cov qib tsim nyog raws li qhov sib txawv ntawm daim ntawv thov.

Ferro Silicon 0-3mm

tshuaj muaj pes tsawg leeg

Qib	Cov ntsiab lus (%)	Al Tsawg dua lossis sib npaug (%)	Ca Tsawg dua lossis sib npaug (%)	C Tsawg dua lossis sib npaug (%)	Cov yam ntxwv tseem ceeb thiab cov lus pom zoo xaiv
FeSi75-A / FeSi75-B	72.0 – 80.0	0.5 - 1.5	1.0	0.1 - 0.2	General -Purpose Main Qib. Hom A muaj kev tswj hwm tsis huv, haum rau siab - steels zoo; Hom B muaj tus nqi siab -kev ua tau zoo thiab yog dav siv rau deoxidation ntawm cov hlau zoo tib yam thiab inoculation ntawm cam khwb cia hlau. 0-3mm particle loj kom ntseeg tau cov tshuaj tiv thaiv sai thiab tawm los.
FeSi90Al1.5	87.0 – 95.0	1.5	1.5	0.2	High-Silicon, Tsawg-Impurity Qib. Cov ntsiab lus silicon siab heev muab lub peev xwm deoxidation zoo dua, thaum txhuas thiab calcium ua lub luag haujlwm tseem ceeb hauv cov txheej txheem tshwj xeeb (xws li magnesium smelting). Fine particle loj accelerates txo cov tshuaj tiv thaiv.
FeSi65	65.0 – 72.0	-	0.6	-	Economical Alloying Agents. Siv nyob rau hauv daim ntawv thov uas yuav tsum tau nce silicon cov ntsiab lus tab sis nrog tsawg zog silicon yuav tsum tau (xws li tej yam cam khwb cia hlau tempering), lub me me particle loj pab kom ceev compositional homogenization.

Lub cev daim ntawv thiab ntim

Loj Specifications:Cov khoom tseem ceeb muaj ob qhov kev txiav txim siab meej: 0-1mm (hmoov) thiab 1-3mm (cov khoom zoo). Kev sib xyaw tshwj xeeb lossis kev faib khoom loj tuaj yeem muab tau raws li cov neeg siv khoom xav tau.

Yam khoom:Cov khoom sib xws, zoo flowability, thiab cov plua plav me me, kom ntseeg tau qhov ntsuas qhov tseeb thiab tsis siv neeg pub mis.

Standard Ntim:Siv cov dej noo-cov pov thawj ton hnab (feem ntau 1 tuj / hnab) nrog cov yas zaj duab xis hauv ob sab phlu kom tiv thaiv tau ya raws thiab oxidation thaum thauj thiab khaws cia. Customized ntim specifications raug txhawb kom ua tau raws li cov neeg siv khoom sib txawv.

ferrosilicon alloy

ferrosilicon 0-3mm yog siv nyob rau hauv lub sijhawm hauv qab no

1. Hlau thiab hlau smelting: Ib qho cuab yeej muaj zog rau kev ua kom muaj zog deoxidation thiab meej Alloying

Ladle Refining (LF Rauv, RH Rauv):Thaum lub sij hawm ladle refining, 0-3mmferrosilicon haisyog pub sib sib zog nqus mus rau hauv cov hlau molten ntawm ib tug hlau feeder los yog txhaj system. Cov khoom zoo dissolves sai heev, ua rau thaj tsam loj heev, ua kom muaj deoxidation zoo thiab zoo meej -tuning ntawm silicon muaj pes tsawg leeg. Qhov no yog qhov tshwj xeeb tshaj yog tsim los tsim cov qib steel tshwj xeeb nrog kev tswj xyuas nruj, xws li lub caij nplooj ntoos hlav steel, bearing steel, thiab hluav taws xob hlau.

Hloov / Hluav Taws Xob Rauv Tapping Txheej Txheem:Ntxiv nrog rau cov kwj dej thaum lub sij hawm tapping, cov khoom zoo yaj sai sai thiab diffuse tusyees, txo qis drift poob thiab nce silicon yield (ruaj khov siab dua 92%), yog li txo cov nqi siv hlau.

2. Kev lag luam Foundry: Ib qho tseem ceeb ntxiv rau kev txhim kho cam khwb cia hlau zoo

Hauv -flow Inoculation thiab Hauv -pwm Inoculation:0-3mm (tshwj xeeb tshaj yog 1-3mm) loj yog qhov zoo tagnrho rau cov txheej txheem inoculation. Thaum lub sij hawm molten hlau pouring txheej txheem, ferrosilicon hais yog uniformly ntxiv los ntawm ib tug metering ntaus ntawv, instantly dissolving thiab muab ntau qhov chaw nucleation. Qhov no txhawb nqa graphitization zoo, tiv thaiv cov hlau cam dawb tsim, kho cov qauv graphite, thiab txhim kho lub zog thiab kev ua haujlwm ntawm castings (xws li cav thaiv, nres discs, thiab hydraulic Cheebtsam).

Inoculation kev kho mob ntawm ductile hlau:Siv ua ke nrog spheroidizing cov neeg ua haujlwm, nplua -particle ferrosilicon stabilizes cov nyhuv spheroidization, txhim kho lub roundness thiab tus naj npawb ntawm graphite spheres, thiab ua kom muaj kev ntseeg siab ntawm cov hlau ductile.

3. Lwm yam siab -kawg thiab cov ntawv thov tshwj xeeb

Magnesium smelting (Pidgeon txheej txheem):Raws li ib qho tseem ceeb txo tus neeg sawv cev, 0-3mm high-silicon ferrosilicon (xws liFeSi 75los yog FeSi90) tuaj yeem txo cov magnesium oxide nyob rau hauv siab - qhov kub ntawm lub tshuab nqus tsev vim nws qhov loj tshwj xeeb ntawm thaj chaw, txhim kho magnesium yield thiab ntau lawm efficiency.

Electrode thiab hlau core manufacturing:0-1 hliferrosilicon hmoovyog ib qho tseem ceeb alloying additives nyob rau hauv electrode coatings thiab hlau cores, siv los hloov silicon rau cov hlau weld, txhim kho cov weld hlau fluidity, lub zog, thiab slag tshem tawm cov khoom. Hlau-raws li hmoov metallurgy: Raws li cov khoom siv alloying ntxiv, nws tau sib xyaw ua ke rau hauv cov hmoov hlau los npaj siab - lub zog hmoov hlau metallurgy qhov chaw.

Ferro Silicon 0-3mm

FAQ

Q1: Yuav ua li cas npaum li cas ntawm 0-3mm ferrosilicon txiav txim nyob rau hauv casting?

A1: Qhov ntau npaum li cas nyob ntawm qhov qub molten hlau muaj pes tsawg leeg, hom phiaj qib, casting phab ntsa thickness, thiab txheej txheem inoculation. Thaum siv los ua ib qho inoculant, qhov ntau npaum li cas yog 0.1% -0.4% ntawm qhov hnyav hlau molten. Nws raug nquahu kom ua qhov ntsuas qhov cub me me ua ntej thiab kho raws li cov txiaj ntsig metallographic. Peb pawg kws tshaj lij tuaj yeem muab cov lus qhia thawj zaug raws li koj qhov tshwj xeeb.

Q2: Ntxiv rau qhov muaj pes tsawg leeg thiab qhov loj me, qhov ntsuas lub cev yuav tsum xav txog thaum yuav khoom?

A2: Cov hauv qab no yuav tsum tau saib xyuas tshwj xeeb:

Qhov loj me ntawm qhov sib piv: Piv txwv li, qhov kev faib ua feem ntawm 0-1mm thiab 1-3mm hais, uas ncaj qha cuam tshuam rau flowability thiab dissolution tus nqi.

Pom pom qhov ntom ntom: cuam tshuam qhov hnyav ntxiv rau qhov muab ntim.

Flowability: Muaj feem xyuam rau qhov smoothness ntawm lub tshuab pub mis tsis siv neeg.

Cov ntsiab lus hmoov (-0.1mm): Cov hmoov hmoov ntau dhau tuaj yeem ua rau cov plua plav ntau dhau, txo cov txiaj ntsig, thiab muaj kev nyab xeeb.

Q3: Puas yog zoo -particle ferrosilicon kim dua li qub thaiv ferrosilicon?

A3: Feem ntau hais lus, tus nqi ib tuj ntawm 0-3mm ferrosilicon yog me ntsis siab dua li ntawm cov khoom lag luam ntawm cov khoom sib xyaw ua ke vim yog cov txheej txheem ntxiv xws li crushing thiab tshuaj ntsuam xyuas, thiab cov txiaj ntsig ua tiav. Txawm li cas los xij, cov txiaj ntsig siab dua, lub sij hawm luv dua, thiab cov txheej txheem ua tau zoo dua feem ntau xa rov qab ntau dua los ntawm kev txo qis kev noj, txhim kho kev tsim khoom, thiab cov khoom zoo, ua rau muaj txiaj ntsig zoo dua tag nrho cov nqi.

Q4: Rau cov ntawv thov tshwj xeeb (xws li tshwj xeeb steel refining los yog siab -kawg hlau hlau ntau lawm), yuav xaiv cov qib uas haum tshaj plaws li cas?

A4: Qhov no nyob ntawm lub hom phiaj txheej txheem tshwj xeeb:

Rau cov impurities tsawg heev: xaiv ib qho qis- txhuas, qis- qib carbon xws li FeSi75-A.

Rau calcium-pab desulfurization: xaiv cov calcium-muaj qib xws li FeSi75Al1.0-B.

Rau magnesium smelting: FeSi75 lossis FeSi90 yog cov qauv xaiv.

Yog tias tsis ntseeg, qhov kev coj ua zoo tshaj plaws yog muab koj cov txheej txheem cov ntsiab lus thiab cov hom phiaj ua haujlwm, thiab AON cov kws tshaj lij yuav pom zoo tus nqi tshaj plaws - kho kom haum rau koj.

Cim npe nrov: Tuam Tshoj ferro silicon 0-3mm manufacturers, lwm tus neeg, Hoobkas

Cov khoom

Ferro Silicon 0-3 hli