Silico-barium Calcium
Khoom Description
Silica barium calcium yog ib tug zoo tshiab deoxidizer nyob rau hauv steelmaking, thiab muaj zoo desulfurization thiab phosphorus muaj peev xwm, uas plays ib tug tseem ceeb luag hauj lwm nyob rau hauv smelting steel nrog tsawg leej faj thiab phosphorus, thiab muaj ib tug dav daim ntawv thov kev cia siab nyob rau hauv tshwj xeeb steel system.
Nws txhais tau tias: calcium carbide 35-45%, silica 40-45%, barium sulfate 10-30%
lwm yam ntsiab lus
| yam |
Si
|
Ba
|
Ca
|
Al
|
|
Qhov taw qhia% |
61.7
|
11.02
|
1.32
|
1.07
|
► Lub cev thiab tshuaj index ntawm cov khoom (3-8Ba6-7)
| yam | Si | Ba | Ca | Al |
| Qhov taw qhia% | 62.02 | 6.78 | 1.30 | 1.07 |
► Lub hom phiaj ua haujlwm
1.Silicon barium calcium alloy yog ib hom tshiab ntawm kev ua haujlwm siab sib xyaw alloy hauv barium alloy, uas yog deoxidizer, desulfurizer thiab dephosphorization tus neeg sawv cev hauv steelmaking. Nws yog ib qho inoculant thiab metamorphic tus neeg sawv cev hauv casting
2.Barium zoo txo qhov vapor siab ntawm calcium thiab ua rau kom cov calcium solubility hauv molten steel nyob rau hauv qhov ntau ntawm steelmaking kub. Piv nrog rau silicon calcium alloy, silicon barium calcium alloy ua cov calcium ntxiv rau cov kua hlau, txawm tias cov nyiaj calcium ntxiv yog ib nrab ntawm silicon calcium alloy, cov ntsiab lus calcium ntawm cov kua hlau yog li ob npaug ntawm silicon calcium alloy, thiab calcium nyob rau hauv cov kua hlau kuj tseem ho nce. Nws tau pom tias barium tuaj yeem tiv thaiv calcium zoo hauv cov hlau molten thiab txo cov oxidation ntawm calcium, thiaj li ua tiav lub hom phiaj ntawm kev kho calcium hauv molten steel.
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Silica-calcium AlloyKoj Tseem Yuav Zoo Li
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