Cov khoom lag luam
Txhawm rau txo cov kev nyuaj ntawm cov txheej txheem rov qab los ntawmSilicon Hlau 411Pickling, Silicon hlau tau huv ntawm lub hauv paus chav tsev sov pickling technology thiab cov pa roj tshiab oxygen oxygen thev naus laus zis thev naus laus zis. Lub ntsiab muaj nuj nqi ntawm pickling yog kom tshem tawm feem ntau ntawm cov hlau impurities tau nthuav dav ntawm cov nplaim zeb hlau ua ke; Tom qab oxidation ntawm cov pa ntub, lub boron nrog lub corica me me) ntawm cov txheej corica thiab tom qab ntawd corrodes kom tshem tawm cov txheej oxide thiab cov impurities nyob rau hauv nws. Txoj kev no tau pom tseeb ntawm cov txiaj ntsig kev ua kom pom tseeb ntawm cov neeg impon impurities, thiab cov ntsiab lus ntawm boron impurities yog tsawg li 4 {1}}.
Cov khoom tsis muaj
| Teem nqi | Muaj pes tsawg | |||
| SI cov ntsiab lus (%) | Zaum fe | Al | Ca | |
| Silicon Hlau 411 | 99.4 | 0.4 | 0.4 | 0.1 |
Cov Khoom Siv Kev Sib Koom Tes
1.Txhawm rau txhim kho chav tsev kub ua rau Tittleness ntawm TernarySilicon Hlau 411compound Fe9cr9si2, cov qauv siv hlau ua kom nruj thiab cov qauv siv hluav taws xob ua kom zoo dua qub (Fe9cride. Lub alloy tau nce nrog kev nce ntawm cov lej ntawm Fe9CR9si2 thawj dendrites. Piv nrog ib leeg-theem feion fe9cr9si2 alloy, qhov nyuaj ntawm FE9CR9SI2 alloy tau txhim kho cov tshuaj hnyav heev. Nyob rau hauv qhuav zawv zawg kev sib txhuam, cov / Fe9cr9si2 alloy muaj qhov qis coefficient ntawm kev sib txhuam, uas txo nrog cov dej sib txhuam ntawm Fe9CLGSI2.
Cim npe nrov: Cov Khoom Siv Qib Siab Silicon Hlau 411, Tuam Tshoj Cov Khoom Siv Qib Siab Silicon Hlau 411 Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas