FeSi75 Alloy Additive rau Foundry
Qhov twgFeSi75 hlauYog
FeSi75 Alloy Additive rau Foundryyog tsim los ntawm siab -kub smelting ntawm hlau thiab silica cov ntaub ntawv nyob rau hauv lub cub hluav taws xob. Cov hlau muaj qhov ruaj khov 75% silicon cov ntsiab lus, ua rau nws muaj txiaj ntsig zoo hauv kev hloov kho molten hlau muaj pes tsawg leeg thiab txhim kho cov txiaj ntsig casting.
Hauv kev tsim cov hlau cam khwb cia, FeSi75 pab tswj cov graphite tsim thiab txhim kho nodularity hauv cov hlau hlau. Nws cov ntsiab lus silicon nquag txhawb kev nqus dej kom huv, txo cov roj porosity, thiab pab txhawb kom muaj pwm zoo dua. Foundries cia siab rau FeSi75 kom ua tiav cov graphite morphology ruaj khov, txhim kho chill tsis kam, thiab cov txheej txheem smoother.
FeSi75 kuj tseem muab cov txiaj ntsig zoo hauv kev ua haujlwm steel. Nws ua raws li deoxidizer sai, pab tshem tawm cov pa oxygen thiab txo cov slag suav nrog. Qhov no txhim kho hlau purity thiab txhim kho cov neeg kho tshuab kev ncaj ncees ntawm cam khwb cia hlau Cheebtsam. Nws tus cwj pwm zoo melting ua kom cov alloying du yam tsis muaj reactivity ntau dhau, ua rau nws haum rau ob qho tib si phau ntawv thiab automated furnace charging systems.
Cov hlau yog muaj nyob rau hauv ntau qhov ntau thiab tsawg uas haum rau cupola furnaces, induction furnaces, thiab ladle kho txheej txheem. Kev soj ntsuam nruj nruj kom ntseeg tau tias qib silicon zoo ib yam, cov ntsiab lus tsis muaj impurity tsawg, thiab txhim khu kev qha metallurgical kev ua tau zoo.
Daim ntawv thov teb
- Ductile hlau ntau lawm thiab nodularity tswj
- Grey hlau casting xav tau kev txhim kho solidification
- Hlau casting nrog deoxidation yuav tsum
- Cupola thiab induction rauv alloy hloov
- Cov txheej txheem Foundry tsom mus rau siab - ua kom tiav qhov zoo
Technical Parameters
| Qib | Chemical Composition (%) | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| Tsawg dua los yog sib npaug | ||||||||
| FeSi75-A | 74.0-80.0 | -- | -- | 0.4 | 0.3 | 0.035 | 0.020 | 0.10 |
| FeSi75-B | 72.0-80.0 | -- | -- | 0.5 | 0.5 | 0.040 | 0.020 | 0.20 |
Ntim & FAQ
Ntim rau Hiav Txwv Tsheb thauj mus los
High purity electrolytic manganese flakes rau steelmaking yog ntim tshwj xeeb rau ntev -ntaus dej hiav txwv xa khoom. Ua ntej cov khoom ntim sab nrauv, cov emm flakes tau ntim rau hauv cov dej noo- tiv taus cov kab hauv qab kom txo tau cov av noo thiab txo cov oxidation saum npoo thaum caij nkoj hauv hiav txwv.
Cov kab flakes ces ntim rau hauv hnyav- lub hnab ntim khoom, feem ntau 25 kg lossis 50 kg ib chav. Rau lub thawv ntim khoom, lub hnab ntim khoom yog palletized lossis ruaj khov hauv cov thawv kom tiv thaiv kev hloov pauv, compression, lossis kev puas tsuaj rau lub cev thaum thauj mus los hauv hiav txwv.
Qhov kev ntim khoom no yog tsim los tswj cov kab mob flake thiab xyuas kom muaj kev npaj rau kev siv steelmaking thaum tuaj txog.
FAQ
Q1: Vim li cas FeSi75 nyiam hauv cov ntawv thov kev tsim khoom?
A: Nws muaj zog silicon kev ua haujlwm txhim kho cov cwj pwm yaj, tsim graphite, thiab tag nrho cov khoom zoo.
Q2: FeSi75 puas tuaj yeem pab txo qhov tsis xws luag?
A: Yog. Nws txo cov roj porosity, suav nrog tsim, thiab txhim kho pwm filling stability.
Q3: Lub tshuab hluav taws xob twg feem ntau siv cov hlau no?
A: Induction furnaces, cupola furnaces, thiab ladle kho tshuab.
Q4: Puas yog FeSi75 muab rau hauv ntau qhov sib txawv rau cov txheej txheem foundry?
A: Yog, particle loj tuaj yeem hloov kho raws li cov khoom siv pub khoom noj.
📩 Thovtiv tauj pebrau cov ntaub ntawv pov thawj, cov ntaub ntawv, lossis cov qauv thov.


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