Cacium silicon rau steelmaking

Calcium silicon alloy yog ferrroalloy dav siv hauv cov txheej txheem statmakakakakaking. SI yog ib qho tseem ceeb hauv lub sijhawm casi alloy thiab yog ib qho zoodeoxidizerthiabsib ntxaws alloyhauv steelmaking. Nws tuaj yeem sib txuas nrog oxygen nyob rau hauv molten steel los tsim cov ntsiab lus nyob hauv steel thiab txhim kho cov txiaj ntsig pa oxygen hauv thiab ua tau zoo thiab ua tau zoo ntawm cov hlau. Nyob rau tib lub sijhawm, SI tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau.

Hluav taws xob hluav taws xob smelting txheej txheem:

Nov yog txoj kev tseem ceeb rau kev tsim cov calciumsilicon alloy. Silica, txiv qaub thiab coke yog siv los ua cov ntaub ntawv raw, ntxiv rau cov hluav taws xob hluav taws xob hauv ib qho kev faib tawm, thiab txo qis ntawm qhov kub. Los ntawm kev tswj qhov kub ntawm cov hluav taws xob rauv, cov calcium nyob rau hauv lub txiv qaub yog txo thiab ua ke los ua silicor- calcium alloy.

Refining Txuj Ci:

Ntawm lub hauv paus ntawm hluav taws xob rauv smelting, cov Siliconcalcium alloy tsim tau pib txo cov ntsiab lus tsis huv thiab kev ua tau zoo ntawm cov alloy. Cov txheej txheem ua kom zoo dua feem ntau nqa tawm hauv lub cub tawg, thiab cov roj ntsha raug tshem tawm ntawm cov txheej txheem xws li tshuab ua kom zoo nkauj thiab cuam tshuam ntxiv cov neeg sawv cev.

Deagidation thiab Desulfurization:

Lub luag haujlwm tseem ceeb tshaj plaws ntawm Silicon - calcium alloy yog deoxidation thiab desulfuration. Hauv cov txheej txheem statmaking, Molten hlau yuav muaj qee qhov nqi ntawm cov impurities xws li oxygen thiab Sulphen. Lub Si thiab Ca nyob rau hauv lub silicon {{pcium alloy ove alllof aliding thiab sulfur los tsim cov pa oxo

Txhim kho cov kev ua yeeb yam ntawm cov hlau:

Ntxiv silicon - calcium alloy tuaj yeem txhim kho cov hlau, ua kom muaj zog, nkees tsis kam thiab corrosion tsis kam ntawm cov hlau. Lub luag haujlwm ntawm Silicon- calcium alloy yog ib qho tseem ceeb hauv kev tsim tshwj xeeb hauv cov hlau loj xws li {{{{{{{}} tiv taus hlau.

Kho cov lus sib xyaw ua ke ntawm Molten Steel:

Raws li cov cai ntawm kev sib txawv steel qib, cov qauv sib txawv ntxiv ntawm cov qauv tshuaj lom neeg tuaj yeem ua tau zoo thiab ua kom muaj kev ua tau zoo thiab ruaj khov ntawm cov hlau.

Raws li tus tseem ceeb ntxiv hauv cov txheej txheem statmaking, silicon- calcium alcium thiab ua kom zoo dua kev ua tau zoo nrog nws cov cim muaj pes tsawg leeg thiab kev ua tau zoo. Cov ntsiab lus tshwj xeeb yog raws li hauv qab no:

Ua tau zoo deoxidation, txhim kho lub purity ntawm Molten Steel

Silicon (Si) thiab calcium (ca) hauv cov pa roj cua ntau dua thiab tuaj yeem ua rau muaj cov pa roj oxygen thiab tuaj yeem ua kom muaj oxygen-} Cov tshuaj oxides tuaj yeem raug tso tawm los ntawm cov hlau me los ntawm kev swb, ua kom cov khoom siv oxygen hauv Molten Steel thiab txo qhov tsis xws luag xws li pores thiab suav nrog. Compared with a single deoxidizer, the composite deoxidation effect of silicon-calcium alloy is more thorough, especially suitable for the production of high-quality steel and alloy steel with high purity requirements.

Dos tobulfurization, txhim kho cov fluconity ntawm Molten Steel

Cov tshuaj calcium muaj cov tshuaj tiv thaiv muaj peev xwm ntau nrog Sulphur (s), thiab calcium sulfide yog insol Tsawg -}} txwv steel muaj cov dej ntws zoo dua, uas tuaj yeem txo cov txheej txheem ntawm kev ua tau zoo nkauj, uas yog qhov ua tau zoo dua qub, thiab cov hlau ua kom zoo nkauj, hlau thiab lwm yam. ​

Refine nplej thiab ua kom zoo rau cov khoom siv mechanical cov khoom siv ​

Cov khoom siv oxide thiab sulfide cov khoom tsim los ntawm calcium silicon alloy thaum lub sij hawm deoxidation thiab cov txheej txheem desulfurors thiab cov khoom lag luam qoob loo ntawm cov hlau thiab ua kom muaj cov avustenite nplej. Cov tshuab ua kom zoo tuaj yeem txhim kho lub zog, kev sib txawv thiab kev cuam tshuam cov hlau tawg xws li qhov kub thiab txias thiab txuas ntxiv rau lub neej kawg. ​

Nce alloymy tawm los thiab txo cov nqi ntau lawm ​

Lub calcium caij hauv casi alloy yog nquag, tab sis los ntawm kev tswj hwm lub sijhawm (xws li nrog cov kab hlau tsis tuaj yeem raug txo kom zoo, thiab nws cov txiaj ntsig hauv cov hlau tuaj yeem hloov kho. Nyob rau tib lub sijhawm, tus nqi rov qab los yog ruaj khov, thiab cov lus silicon hauv cov hlau tuaj yeem raug hloov kho kom raug kom tsis txhob raug pov tseg. High tawm los tsis yog txo alloy kev siv ib ntawm cov kev tawm ntawm cov hlau, tab sis kuj tau txo cov nqi ntawm Slag Kev Cai Kho, pab cov tuam txhab steelmark tswj ntau cov nqi ntau lawm. ​

Ruaj khov cov txheej txheem ntau lawm thiab txhim kho kev nyab xeeb kev nyab xeeb​

Qhov sib ntxiv ntawm Sica Alloy tuaj yeem txo qhov kev sib cais thiab cua nqus pa ntawm Molten hlau, txo kev phom sij rau kev nyab xeeb hauv cov txheej txheem statmaking. Nws cov txheej txheem tshuaj tiv thaiv yog qhov ruaj khov, thiab cov tshuaj tiv thaiv kev ua phem yuav tsis ua rau muaj kev sib xyaw, uas yog qhov yooj yim rau cov neeg ua haujlwm los tswj lub smelting atherosclerosis thiab txhim kho kev ruaj khov. Tsis tas li ntawd, Silicon- calcium alloy yog yooj yim los khaws thiab thauj, thiab tsis yooj yim ua ntej thaum siv, uas yooj yim cov txheej txheem statmaking. ​

Haum rau ntau yam ntawm cov txheej txheem steelmaking thiab ntau cov kev siv​

Silicon calcium alloy yog haum rau ntau cov txheej txheem xws li converter statmaking, hluav taws xob arc rauve, thiab txuas ntxiv casting. Nws tuaj yeem siv rau hauv kev tsim cov hlau sib txawv xws li hlau hlau, cov hlau nplaum me allolo, Hlau Steel, thiab Bear Steel. Txawm hais tias nws yog deoxidation thiab desulfurization nyob rau hauv thawj lub tsev ua kom zoo dua qub, calmium silicon alloy tuaj yeem ua tau zoo tshaj plaws thiab ua tau zoo ntawm cov kev sib txawv steelmaking. ​

Henan Aon Hlau thiab Khoom Co., Txwv tau ntev tau tsom rau kev tsim covSilicon - calcium alloythiab xws liCasi Hmoov, Casi Cored Hlau, thiab lwm yam.

Cim npe nrov: Calcium silicon rau steelmaking, Tuam Tshoj Cacium silicon rau cov manufaking, lwm tus neeg, Hoobkas