Cov khoom tsis muaj
| SI (%) | CA (%) |
| 60-65 | 22-35 |
| YB {{525-65 cov txhad cov ntsiab lus yuav tsis tsawg dua 31%, 28%, thiab 24%, feem. | |
Cov khoom lag luam
Nyob rau theem loj ntawm cov hlau smelting, silicon-calcium alloy yog zoo li lub siab tawv ", ua yeeb yam zoo ntawm kev lag luam metallurgical nrog nws cov tshuaj tshwj xeeb. Cov khoom siv alloy no tau sib xyaw ntawm silicon, calcium thiab ib qho me me ntawm cov hlau yuav zoo li qub, tab sis nws muaj qhov tsis zoo "rau kev txhim kho qhov zoo ntawm cov hlau.
Silicon calcium alloys qhia pom amazing amazing "purification" muaj peev xwm thaum lub statmaking txheej txheem. Thaum cov roj ntau silicon calloys ntxiv rau Molten Hlau ntawm 16 {}} 0 degree 0 degree, calcium ntsiab lus uas ntab rau cov theem slag. Cov ntaub ntawv qhia tau hais tias ntxiv cov nyiaj uas tsim nyog los ntawm cov kab mob sulfur hauv qab no 0.005% thiab txo cov ntsiab lus oxygen los ntawm {4%. Qhov tob tob dua tau txhim kho cov qauv thiab tawv ntawm cov hlau, ib yam li ib qho kev ua kom txhua yam "thiab kev zoo nkauj" rau cov hlau Molten. Kev coj ntawm cov tuam txhab steel tshwj xeeb qhia tau tias tom qab kev kho mob nrog cov khoom siv hluav taws xob ua kom muaj zog, lub neej muaj zog ntawm kev muaj kev lag luam tau nce ntxiv.
Hauv thaj teb ntawm alloying, silicon-calcium alloys qhia ib qho tshwj xeeb "kev hloov pauv" khawv koob. Cov tshuaj calcium tuaj yeem hloov pauv cov duab thiab faib cov tsis sib xws, hloov mus rau cov kab ntev ntawm cov leeg ua ke. Qhov kev hloov pauv no hauv microstructure tau ua rau muaj kev txaus siab dhia hauv kev ua yeeb yam ntawm cov hlau tsheb. Dab tsi yog qhov tseem ceeb tshaj plaws yog tias cov calcium ntau tshaj plaws hauv cov khoom siv hluav taws xob, thiab muab cov khoom lag luam ruaj khov rau cov khoom lag luam high-ees Baosteel pab pawg tau ntse tsim x {5}} Bipogen-resistant backing pipeline alloy ntxiv cov thev naus laus zis. Raws li Tuam Tshoj cov hlau kev lag luam hloov mus rau txoj kev loj hlob zoo, cov ntawv thov Technology of Silicon-calcium alloy tseem sib tsoo los ntawm cov ciam teb ib txwm muaj. Hauv kev tsim cov hluav taws xob, silicon-calcium alloy txo cov hlau poob los ntawm ntau dua 15% los ntawm kev tswj cov qoob loo ciam teb sib qhia; Hauv cov hlau stainless smelting, nws tshwj xeeb "calcium kev kho mob" cov txheej txheem tau txhim kho cov khoom lag luam saum npoo av ntawm nruam casting breterts.
Hauv kev txiav txim zoo, kev txhim kho keeb kwm ntawm silicon-calcium alloy yog keeb kwm ntawm kev nce qib hauv micro-metallurgy. Tus "Magician" ntawm cov cuab yeej metallurgical yog ua kom muaj kev tsim kho tas mus li, thawb Tuam Tshoj ntawm kev lag luam hlau txuas ntxiv ntawm txoj kev ntawm kev loj hlob zoo. Nyob rau hauv lub neej yav tom ntej, nrog kev cog qoob loo rau cov hlau huv thiab muaj zog loj, silicon-calcium alloy yuav muaj tseeb qhia cov theem siab tshaj.
Cim npe nrov: Txhim khu kev qha Silicon Calcium, Tuam Tshoj txhim khu kev qha ntawv sicicon calcium manufacturers, lwm tus neeg, Hoobkas