Yuav ua li cas txiav txim siab ntxiv tus nqi ntawm silicon carbide hauv casting?
TusTxoj cai ntawm silicon carbide (sic) nyob rau hauv castingNyob ntawmHlau Hom, Xav Tau Cov Teeb Meem, thiab Cov Txheej Txheem Txheej Txheem.
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Pom zoo SIC ntxiv (cov khoom raug)
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0.5-2.0% (los ntawm qhov hnyav ntawm kev them nqi)
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- Deagidation, txhim kho kev nyiam huv.
- Nce cov ntsiab lus silicon rau lub zog.
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Cam khwb cia hlau (txho / hlau)
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1.0-3.0% (raws li inoculant)
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- Txhawb nqa graphite tsim, txhim kho tshuab luam ntawv.
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1-5% (raws li cov qoob loo compiner lossis hloov kho)
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- Txhim khu fluidity, txo cov shrinkage.
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5-15% (raws li kev ua kom muaj zog ntxiv)
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- Txhim kho cov thermal poob siab kuj.
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Yuav txiav txim siab li cas?
Pib nrog koob tshuaj tsis tshua muaj (1-2%)Thiab kho raws li cov txiaj ntsig.
Saib xyuas kev sib tw slag & hlau purity.
Rau deoxidation, 0.5-1% feem ntau yog txaus.
Rau inoculation (cam khwb cia hlau), 1-3% yog qhov zoo tshaj plaws.
Ntau dhau sic → ntau dhau silicon, britleneness.
Tsawg heev → Insotective deooxidation lossis Inoculation.
Xyuashttps: //www.metal - ineloy.com/Xav paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov emailmarket@zanewmetal.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.
Tau txais cov lus hais hnub no
