Ferro Silicon Magnesium rau Steelmaking

Ferro Silicon Magnesium (FeSiMg) alloy yog cov khoom siv zoo tshaj plaws uas tsim los rau cov txheej txheem steelmaking. Nws yog ferroalloy uas muaj hlau (Fe), silicon (Si), thiab magnesium (Mg). Peb FeSiMg alloy yog tsim los siv cov txheej txheem kev tsim khoom siab heev thiab ua tiav cov kev tswj xyuas nruj kom ntseeg tau tias kev ua tau zoo thiab kev ntseeg tau zoo.

Magnesium (Mg): 3-5 feem pua

Silicon (Si): 40-45 feem pua

Hlau (Fe): tshuav nyiaj li cas

Aluminium (Al): Tsawg dua lossis sib npaug li 1.5 feem pua

Calcium (Ca): Tsawg dua lossis sib npaug li 1.5 feem pua

Rare Earth Elements (RE): Tsawg dua lossis sib npaug rau 1.0 feem pua

Cov pa roj carbon (C): Tsawg dua lossis sib npaug rau 0.1 feem pua

Sulfur (S): Tsawg dua lossis sib npaug rau 0.02 feem pua

Phosphorus (P): Tsawg dua lossis sib npaug rau 0.04 feem pua

Khoom nta:

Desulfurization: Cov ntsiab lus magnesium nyob rau hauv peb FeSiMg alloy reacts nrog sulfur nyob rau hauv cov hlau molten, txo cov leej faj cov ntsiab lus thiab txhim kho cov hlau huv si thiab machinability.

Deoxidation: Cov ntsiab lus silicon hauv peb cov hlau ua raws li deoxidizer, tshem tawm cov pa tawm ntawm cov hlau molten. Qhov no pab txo qis kev tsim cov oxides uas tsis xav tau thiab txhim kho cov hlau zoo thiab cov khoom siv kho tshuab.

Kev hloov pauv hauv kev suav nrog: FeSiMg alloy hloov qhov xwm txheej thiab kev faib tawm ntawm cov hlau tsis muaj hlau nyob hauv cov hlau, txhawb kev tsim ntawm ntau tus kheej kheej thiab zoo sib xws. Qhov no txhim kho cov hlau huv, ua rau cov khoom siv kho kom zoo dua qub xws li nce toughness thiab ductility.

Alloying Element Ntxiv: Peb FeSiMg alloy qhia magnesium thiab silicon raws li cov alloying muaj txiaj ntsig rau hauv cov hlau. Magnesium txhim kho cov hlau lub zog, thaum silicon txhim kho nws cov hardenability, corrosion kuj, thiab hnav tsis kam. Cov ntsiab lus alloying no ua rau kev hloov kho ntawm cov khoom steel kom tau raws li cov kev xav tau tshwj xeeb.

Peb Cov Kev Pabcuam:

Customized Solutions: Peb muab cov FeSiMg alloy sib xyaw ua ke kom tau raws li cov neeg siv khoom tshwj xeeb, ua kom cov txiaj ntsig zoo rau lawv cov txheej txheem steelmaking.

Kev Pabcuam Kev Pabcuam: Peb pab pawg kws tshaj lij muab kev pabcuam kev pabcuam, suav nrog kev xaiv cov hlau, kev ua kom zoo dua qub, thiab kev daws teebmeem, los pab cov neeg siv khoom kom ua tiav cov khoom steel uas xav tau.

Kev Ua Haujlwm Zoo: Peb tuav nruj tswj kev ntsuas thoob plaws hauv cov txheej txheem tsim khoom kom xa tau zoo ib yam thiab txhim khu kev qha FeSiMg alloy.

Kev xa khoom raws sijhawm: Peb ua qhov tseem ceeb ntawm kev xa khoom zoo thiab ua kom cov khoom xa tuaj sai sai kom tau raws li peb cov neeg siv khoom sijhawm.