Qingdao Yanxin Graphite khoom Co., Ltd
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Tsev > Xov xwm > Ntsiab lus
Kheej kheej Graphite
- Jul 30, 2016 -

Txoj kev loj hlob ntawm spheroidal graphite
Tom qab tag spheroidal graphite ntawm tus tub ntxhais spheroidal graphite, tam sim ntawd rau hauv txoj kev loj hlob ntawm cov atoms pib ua ntaub ntawv piling rau cov tub ntxhais txais nyiaj ua haujlwm. Graphite resulting nrhiav seb kev cuam tshuam dab tsi ntawm txheej txheem rau cov neeg mob. Vim li no, graphite kev loj hlob kev tiv thaiv yog tus yuam sij rau spheroidal graphite. Daim duab 1 cov Silicon hauv kua luam concentration los sis tsis ncaj ntawm...

Cov spheroidal graphite nucleation
Nucleation spheroidal graphite uas muaj spheroidal graphite nucleation thiab kev loj hlob theem, uas yog tus uas muaj hom nodule txoj nucleation. Txhua nodule centre muaj yog ib cov menyuamuas hais lossis tub ntxhais txoj mixed nrhiav, qhov ntau thiab tsawg ntawm 0.5 ~ 3 μ m, li ntawm daim duab 1. Daim duab 1 hoob ib spheroidal graphite) inclusions nyob hauv ib zaug xwb b) inclusions hauv composite...

Cov khoom spheroidal graphite nucleation
Nucleation spheroidal graphite khoom ua kua hlau ua lub melting thiab tom khoom, ua kuab tsis-nws yog xim hlau inclusions hauv kuj, yug inclusions me me, ces pouring, sau, solidification txoj colliding, aggregation yuav loj, floating los yog sinking, ua rau tub ntxhais ntawm graphite precipitates. Graphite graphite nuclear txawv, sulfides, oxides, carbides, nitrides, hlau...