Dab tsi yog cov ntaub ntawv txheej txheem rau Ferro Silicon Nitride?

Dab tsi yog cov ntaub ntawv txheej txheem rau Ferro Silicon Nitride?

 

TusCov ntaub ntawv cov ntaub ntawv rau Ferro Silicon NitrideMuab cov ntaub ntawv tseem ceeb txog nws cov tshuaj lom neeg, cov khoom siv lub cev, thiab cov yam ntxwv ua tau zoo, uas yog qhov tseem ceeb rau nws siv tau cov ntawv thov metallurgical.

 

Cov tshuaj lom neeg muaj pes tsawg leeg (%):

•Silicon Nitride (Si₃n₄):​ 15% – 25%

•Hlau (FE):​ 35% – 45%

•Dawb Silicon (Si):​ 15% – 25%

•Nitrogen (n):​ 2% – 8%

•Aluminium (Al), calcium (CA), leej faj (phosphorus (p):<1% txhua (nyob ntawm qib)

 

Cov Khoom Siv Lub Cev:

•Zog:Greyish lossis Greenish hmoov / Granules

•Melting taw tes:> 1400℃(vim si₃n₄ stability)

•Ntawj ntom:~ 2.5 - 3.2 g / cm³ (sib txawv nrog kev sib xyaw)

•Loj me me loj:Feem ntau yog li ntawm 100 mesh (150 μm) txog 325 mesh (44 μm) rau hmoov; Daim foos granular tseem muaj

•Thermal Stability:Heev ruaj khov ntawm kev nce qib kub tsis muaj kev txiav txim siab

 

Cov yam ntxwv tseem ceeb:

•Ua li ibTswj Nitrogen pubHauv Molten Steel

•Muabsilicon rau deoxidation

•Txhim kholis cov ua kom zoo thiab nitride nag lossis daus

•PubZoo heev tshuaj thiab thermal ruaj khov

 

Kev ua haujlwm ntawm cov neeg xa khoom feem ntau suav cov ntsiab lus xws liCov ntsiab lus noo noo, pom zoo muab cov lus qhia, tuav cov lus qhia, thiab cov ntaub ntawv ntim khoomCov. Cov ntaub ntawv cov ntaub ntawv no tseem ceeb rau metallurgists thiab foundry engineers kom ntseeg tau tias kev siv tau zoo thiab kev ua tau zoo hauv cov chaw ib puag ncig tshwj xeeb.

 

 

XyuasFERRO - silicon -} alloy.comXav paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.

Tau txais cov lus hais hnub no