Ferro Silicon Aluminium

Nws yog dab tsi?

Kuv rub ob peb daim ntawm lub rooj cob qhia thiab tau saib ze rau lawv. Lawv muaj ib tug blackish-grey nto nrog bubbly pores. Silicon-aluminium-hlau alloy yog deoxidizer siv hauv steel ntau lawm. Nws txhim kho cov morphology ntawm kev suav nrog, txo cov ntsiab lus ntawm cov ntsiab lus gaseous hauv cov hlau, thiab yog cov cuab yeej tshiab zoo rau kev txhim kho steel zoo thiab txo cov nqi. Siv silicon-aluminium-hlau alloy rau deoxidation tau raug pov thawj los ua ib txoj hauv kev zoo heev. Tsis tsuas yog nws txo qis tus nqi ntawm txhuas noj, tab sis nws kuj tso cai rau kev tswj kom raug ntau dua ntawm aluminium ntxiv. Cov ntsiab lus tsis yog xim hlau suav nrog kuj raug txo. Raws li ib tug tshiab composite deoxidizer nyob rau hauv lub xyoo tsis ntev los no, silicon-aluminium-hlau tau ua tiav qhov tseem ceeb ntawm txhuas txo cov teebmeem thaum ua kom cov tib theem ntawm cov ntsiab lus oxygen kawg thiab txhua yam khoom raws li ntshiab txhuas deoxidation. Piv nrog rau kev siv cov ntshiab txhuas, cov txhuas txo qis tuaj yeem yog 40% mus rau 50%. Tsis tas li ntawd, nws txhim kho qhov kev ua tau zoo ntawm qee cov hlau, txo cov phenomena xws li nozzle knotting. Kev siv cov silicon-aluminium-hlau alloy kuj ua rau cov khoom muaj txiaj ntsig zoo, feem ntau vim tias cov hlau muaj qhov ntom ntom dua. Yog li ntawd, qhov sib ntxiv ntawm cov hlau yuav tog hauv qab lub slag nto, zoo tswj cov tshuaj tiv thaiv ntawm txhuas thiab oxygen hauv huab cua thiab slag. Zuag qhia tag nrho, nws yog ib qho khoom siv zoo heev uas ua rau muaj kev cuam tshuam zoo rau cov txheej txheem steel ntau lawm.

Cim npe nrov: Tuam Tshoj ferro silicon aluminium manufacturers, lwm tus neeg, Hoobkas