Dab tsi yog Electrolytic Manganese
Electrolytic manganese, tseem hu ua electrolytic manganese hlau los yog EMM, yog tsim los ntawm electrowinning los ntawm manganese sulfate tov. Manganese ore yog leached thiab purified kom tshem tawm cov hlau, hnyav hlau, thiab lwm yam impurities, ces electrolyzed mus tso cov ntshiab manganese rau ntawm cathode. Cov khoom yog stripped, ntxuav, thiab crushed rau hauv nyias, irregular flakes uas yog txheem rau industrial dosing. Cov qib kev lag luam feem ntau yog 99.7 feem pua lossis 99.8 feem pua ntawm manganese, ntawm cov purities siab tshaj plaws muaj nyob hauv manganese ferroalloys.
Txheej txheem ntau lawm
Cov txheej txheem pib nrog sulfuric acid leaching ntawm manganese carbonate ore, ua raws li purification nrog ammonium sulfide thiab lwm yam reagents kom precipitate impurities. Cov purified electrolyte, muaj manganese sulfate thiab ammonium sulfate, yog electrolyzed nyob rau hauv diaphragm hlwb ntawm tswj tam sim no ceev thiab pH. Manganese deposits ntawm cathode raws li ib tug ntom txheej, uas yog stripped, yaug, thiab qhuav. Flakes yog sieved thiab ntim rau hauv kev tswj xyuas kom khaws purity thiab tiv thaiv oxidation.
Kev siv hauv Steelmaking
Electrolytic manganese flakes yog siv los ua ib qho kev sib txuas ntxiv los kho cov manganese cov ntsiab lus ntawm cov hlau kom meej, deoxidize cov yaj, thiab txhim kho lub zog, toughness, thiab hardenability ntawm carbon thiab alloy steels. Nyob rau hauv stainless hlau ntau lawm, manganese stabilizes lub austenite theem thiab txhim khu corrosion kuj, thiab nyob rau hauv lub tsim ntawm manganese alloys nws ua hauj lwm raws li ib tug raw khoom rau silicomanganese thiab lwm yam manganese alloys. Tsawg carbon thiab impurity theem ua EMM qhov kev xaiv uas yuav tsum tau nruj chemistry tswj.
Hom Specifications
| Parameter | Qib A | Qib B |
|---|---|---|
| Manganese cov ntsiab lus | 99.8% ua | 99.7% ua |
| Cov pa roj carbon | 0.03% max | 0.04% max |
| Sulfur | 0.03% max | 0.04% max |
| Phosphorus | 0.005% max | 0.005% max |
| Daim ntawv | Irregular flakes | Irregular flakes |
Kev Tswj Xyuas Zoo
Txhua qhov ntau yog txheeb xyuas los ntawm kev tshuaj ntsuam xyuas ntawm manganese, carbon, sulfur, thiab phosphorus, nrog rau qhov loj me me thiab ntau qhov kev kuaj xyuas ua ntej packing. Flakes tau ntim rau hauv lub hnab kaw kom tiv thaiv kom txhob ya raws thiab oxidation, thiab daim ntawv pov thawj ntawm kev soj ntsuam tau muab nrog rau txhua qhov khoom xa tuaj.
Cov lus nug nquag
Q: Dab tsi yog electrolytic manganese?
A: Ntshiab manganese hlau tsim los ntawm electrowinning los ntawm purified manganese sulfate tov, muab raws li nyias flakes.
Q: Dab tsi purity muaj?
A: Cov qib lag luam ntawm 99.7 feem pua thiab 99.8 feem pua manganese yog cov qauv.
Q: Vim li cas thiaj siv EMM hloov ferromanganese?
A: EMM ntxiv cov manganese nrog cov pa roj carbon monoxide thiab impurities, ua kom muaj tseeb chemistry hauv qib siab - steels.
Q: Nws ntim li cas?
A: Nyob rau hauv lub hnab kaw kom tiv thaiv kom txhob ya raws thiab oxidation, nrog daim ntawv pov thawj ntawm kev tshuaj xyuas ib qho ntau.
Q: Dab tsi yog qhov tseem ceeb siv?
A: Hlau alloying, stainless hlau austenite stabilization, thiab manganese alloy ntau lawm.
Q: Lub flake loj yog dab tsi?
A: Nyias, irregular daim hlau los ntawm ob peb millimeters mus rau ob peb centimeters hla.
Rau electrolytic manganese flake quotations nrog koj xav tau qib thiab kom muaj nuj nqis,tiv tauj peb pab neeg muag khoom.