Tsawg Carbon Ferromanganese Tuam Tshoj Hnub No Nqe
Tso lus
Tsawg Carbon Ferromanganese Tuam Tshoj Hnub No Nqe
Khoom siv:Tsawg Carbon Ferromanganese
Hnub tim:2023-06-26
Tsawg Carbon FerromanganeseDaim ntawv qhia nqe rau siv:
| khoom | Specification | qhov kev qhia tseem ceeb | nce thiab nqis | Mainstream pauv nqi | nce thiab nqis | qhov chaw ntawm keeb kwm |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) ib pawg ntawm phosphorus | 10100-10300 | -- | 10100-10200 | -- | Guizhou |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) ib pawg ntawm phosphorus | -- | -- | -- | -- | Hebei |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) ib pawg ntawm phosphorus | 10100-10300 | -- | 10100-10300 | -- | Shanxi |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) pab pawg ob phosphorus | 10100-10200 | -- | 10100-10200 | -- | Hunan |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) pab pawg ob phosphorus | 10000-10100 | -- | 10000-10100 | -- | Henan |
| Tsawg carbon ferromanganese | femn80c0.7 (ore smelting) pab pawg ob phosphorus | 10100-10200 | -- | 10000-10100 | -- | Guangxi |
| Tsawg carbon ferromanganese | femn80c0.4 (ore smelting) pab pawg ob phosphorus | 10700-10800 | -- | 10300-10500 | -- | Hunan |
| Tsawg carbon ferromanganese | femn80c0.4 (ore smelting) ib pawg ntawm phosphorus | 10600-11000 | -- | 10600-10800 | -- | Hunan |
| Tsawg carbon ferromanganese | femn80c0.4 (ore smelting) ib pawg ntawm phosphorus | 10600-11000 | -- | 10600-10800 | -- | Guizhou |
| Tsawg carbon ferromanganese | femn80c0.4 (ore smelting) ib pawg ntawm phosphorus | 10600-11000 | -- | 10600-10800 | -- | Henan |
Nws yog feem ntau siv hauv kev lag luam steel ua tus neeg sawv cev alloying los qhia manganese rau hauv cov hlau thaum txo qis cov ntsiab lus carbon.
Nov yog qee cov ntsiab lus tseem ceeb txog cov pa roj carbon ferromanganese tsawg:
Muaj pes tsawg leeg: Tsawg carbon ferromanganese feem ntau muaj nyob ib ncig ntawm {{{0}}} feem pua manganese, tsawg dua 0.5 feem pua carbon, thiab seem seem muaj hlau thiab lwm yam kab kawm. Cov ntsiab lus tsis tshua muaj carbon distinguishes nws los ntawm high carbon ferromanganese.
Manganese Kev Pabcuam: Lub luag haujlwm tseem ceeb ntawm cov pa roj carbon tsawg ferromanganese yog qhia manganese rau hauv cov hlau. Manganese plays lub luag haujlwm tseem ceeb hauv kev tsim steel thiab muaj ntau yam txiaj ntsig, suav nrog:
Deoxidization: Manganese ua raws li deoxidizer thaum lub sij hawm steelmaking, tshem tawm cov pa oxygen los ntawm cov hlau molten thiab txhim kho hlau huv. Nws pab txo qhov tsim ntawm oxides thiab txo cov impurities.
Grain Refinement: Manganese txhawb kev tsim cov qauv zoo hauv cov hlau, uas tuaj yeem txhim kho cov khoom siv xws li lub zog, tawv, thiab qaug zog.
Hardenability: Manganese pab txhawb rau hardenability ntawm hlau, tso cai rau nws ua tau zoo thaum tshav kub kub kho kom ua tau raws li qhov xav tau hardness thiab lub zog theem.
