Daim ntawv thov ntawmferromanganesehauv steel ntau lawm
Ferromanganese yog ib qho tseem ceeb alloy additive uas plays lub luag haujlwm tseem ceeb hauv cov txheej txheem steel smelting. Kab lus no yuav qhia txog daim ntawv thov thiab lub luag haujlwm ntawm ferromanganese hauv kev tsim cov hlau.
| Lub npe | Tshuaj muaj pes tsawg leeg | ||||
| Mn | C | Si | P | S | |
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | |||
| FeMn85C0.2 | 85 | 0.2 | 0.8-2.0 | 0.1-0.3 | 0.02 |
| FeMn80C0.5 | 80 | 0.5 | 0.8-2.0 | 0.1-0.3 | 0.02 |
| FeMn80C0.7 | 80 | 0.7 | 0.8-2.0 | 0.1-0.3 | 0.02 |
Hlau smelting: Ferromanganese, raws li ib tug alloy additive, feem ntau yog siv nyob rau hauv zus tau tej cov stainless hlau, hlau alloy, thiab lwm yam steel khoom. Nws qhov sib ntxiv tuaj yeem txhim kho cov khoom ntawm cov hlau thiab nce hardness, toughness, thiab hnav tsis kam.
Deoxidizer: Ferromanganese yog siv los ua deoxidizer hauv cov txheej txheem steel smelting, uas pab tshem tawm cov pa oxygen thiab lwm yam impurities hauv cov hlau thiab txhim kho cov purity thiab zoo ntawm cov hlau.
Alloying ntsiab: Ferromanganese muaj ntau ntawm manganese thiab hlau ntsiab. Ntxiv rau cov hlau tuaj yeem ua kom muaj zog, hardness, thiab corrosion kuj ntawm steel.
Cov nyhuv oxidation: Ferromanganese tuaj yeem txo cov tshuaj tiv thaiv oxidation ntawm cov hlau ntawm qhov kub thiab txias, txo cov oxidation poob ntawm cov ntaub ntawv hlau, thiab txuas ntxiv lub neej kev pab cuam.
Kev txhim kho zoo: Daim ntawv thov ntawm ferromanganese txhim kho qhov zoo thiab kev ua haujlwm ntawm cov khoom siv hlau, ua rau cov hlau tsim tau zoo rau ntau yam kev lag luam.
Kev tsim kho thev naus laus zis: Raws li cov kev xav tau ntawm cov hlau txuas ntxiv nce ntxiv, kev tshawb fawb thiab kev txhim kho thiab kev siv cov ferromanganese alloys kuj tseem niaj hnub tsim kho tshiab, txhawb kev txhim kho kev lag luam steel.
Ferromanganese feem ntau siv nyob rau hauv metallurgical kev lag luam raws li ib qho tseem ceeb alloy additive.
Ntxiv qhov tsim nyog ntawm ferromanganese tuaj yeem txhim kho cov khoom ntawm cov hlau thiab txhim kho nws txoj kev tiv thaiv oxidation, corrosion, thiab hnav.
Ferromanganese tuaj yeem kho cov txheej txheem ntawm cov hlau zoo, txhim kho lub zog thiab hardness ntawm steel, thiab txuas ntxiv nws lub neej kev pab cuam.