Cov Khoom Siv Qib Siab Cov Khoom Muaj Pag Lo Si Silic

Qhov sib ntxiv ntawm lub ntiaj teb tsis tshua muaj thiab cov metamorphism ntawm lub ntiaj teb tsawg, Vanadium thiab Titanium hauvHigh-carbona silicon-Manganese pov cov qauv hlau tuaj yeem kho cov qauv kev kho, tshwj xeeb yog cov qauv sib xyaw ua ke ntawm cov qauv sib txawv tuaj yeem raug txo los ntawm 80 μm txog 40 μm.

1.Cov hom tseem ceeb ntawm kev suav nrog hauvHigh-carbona silicon-Manganese pov cov hlau tau kawm kom meej, thiab pom tias ntxiv rau cov kev sib xyaw ua ke, calcium muaj cuam tshuam nrog cov pa roj av, calcium-muaj nyob rau hauv high-carbon silicon-manganese Casting hlau. Cov kev suav nrog cov pa roj carmoo-mathanese pov cov hlau tuaj yeem txo tau los ntawm Molten Rauv ntawm Molten cov ntsiab lus tuaj yeem tswj hwm hauv qab {{9 }}. 1%. Qhov nyuaj ntawm high-pa roj carlicon-mathanese nrum hlau tau txhim kho tom qab Argon blacks, tshwj xeeb tshaj yog qhov cuam tshuam nyuaj nce los ntawm 21,2% mus rau 16.6J / CM2.

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