FERRO Silicon Nitride muaj kev sib xyaw nrogSi3n4Raws li lub ntsiab tivthaiv, feem ntau nrog cov hlau dawb, tsis - ferrosilicon nitride thiab ib qho me me ntawm lwm yam. Nws yog dav siv nyob rau hauv cov teb ntawm steelmaking thiab refractory cov ntaub ntawv, tshwj xeeb tshaj yog nyob rau hauv lub zog rauv av nkos. Nws tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov av nkos thiab ua kom tau raws li qhov xav tau ntawm cov kev sib tsoo hluav taws kub. Qhov kev ruaj ntseg ntawm ferrosilicon nitride ua tau zoo thaum muaj kev kub siab, tshwj xeeb tshaj yog nyob rau qhov chaw nitrogen, qhov twg nws tuaj yeem tswj qhov kev ruaj khov.

Qhov kev ruaj ntseg ntawm FESIN kuj muaj feem xyuam rau nws qhov loj me. Tus coarserferrosilicon hmoovQhov loj me yog ua rau muaj cov tshuaj tiv thaiv nitridation, vim hais tias tus coarser Ferro Silicon hmoov yuav tsis dhau ntawm cov tshuaj tiv thaiv, yog li zam dhau ntawm {{sintering. Tsis tas li ntawd, Fesi3N4 muaj cov txiaj ntsig zoo xws li kev ua haujlwm siab, muaj zog kho tshuab, muaj zog siv hluav taws xob tsis zoo, cov oxidation siab tiv taus. Cov yam ntxwv no ua fe - si3n4 ib daim ntawv thov zoo nyob rau hauv refractory cov ntaub ntawv, tshwj xeeb tshaj yog nyob rau hauv av nplaum, cov av av nplaum thiab cov khoom sib xyaw.

ferro silicon nitride

Tshuaj Muaj Tshuaj

	N	Si	Zaum fe	O	Dej	qhov loj
Ferrosilicon nitride	28-32%	47-51%	12-17%	2.5% Max	0.39% Max	10-60mm
Ferrosilicon nitride	28-32%	47-51%	14-17%	2.59% Max	0.39% Max	0-3mm
Lwm qhov loj me lossis tshwj xeeb thov txhawb peb.

Lub cev thiab tshuaj

Kev ua siab ntev:

Vim tias muaj cov theem uas muaj kev sib yuav, nws muaj peev xwm ua kom muaj siab dua -}} kub thiab deformation ntawm kev kub siab.

Zoo corrosion resistance:

Nws ua kom pom tseeb zoo rau cov hlau slag, thiab lwm yam xov xwm, thiab tuaj yeem tiv thaiv cov yaig thiab corrosion ntawm siab {{0} kub yaj.

Xav muaj zog txhua yam:

Nws muaj lub zog siab, tuaj yeem tiv taus qee qhov kev ntsuas thiab kev cuam tshuam, thiab tsis yooj yim tawg lossis puas thaum siv.

Zoo thermal poob siab:

Nws tswj hwm qhov ruaj khov zoo txawm tias tsis yooj yim hloov kho thiab tsis raug rau tawg lossis faus vim yog kev ntxhov siab thermal.

Tsawg Tsawg Thermal nthuav tawm coefficient:

Nws nthuav tsawg dua thaum ua kom sov, cia nws ua haujlwm tau zoo nrog lwm cov ntaub ntawv, txo cov qauv kev puas tsuaj los ntawm kev nthuav dav thermal.

Cov oxidation siab tiv taus:

Thaum kub, oxidation ntawm Si₃n₄ los ua Sio₂ ua cov yeeb yaj kiab tiv thaiv nyob rau saum npoo, tabkaum ntxiv oxidation thiab txhim kho oxidation tsis kam.

Ferro silicon nitride

Lub luag haujlwm ntawm ferrosilicon nitride nyob rau hauv molten hlau

1. Kev tswj hwm:

Ferrous Silicon Nitride tuaj yeem hloov kho cov qauv ntawm cov hlau ua kom zoo thiab hnav khaub ncaws zoo nkauj, ua rau cov hlau tshuab ntawm cov hlau molten ntawm molten hlau. Tsis tas li ntawd, ferrosilicon nitride tseem tuaj yeem txo cov kev suav nrog hauv cov hlau thiab txhim kho qhov zoo ntawm cov hlau ua kom zoo.

2. Nce hardness:

Ferrosilicon Nitride tuaj yeem txhim kho lub hardness ntawm molten hlau thiab nce nws ntau siv dav hauv kev tsim khoom xws li kev tsim khoom thiab metallurgy.

3. Txhim kho casting thiab kev ua haujlwm:

Ntxiv tus nqi tsim nyog ntawm ferrosilicon nitride tuaj yeem txhim kho cov khoom siv hlau thiab kev ua kom pom kev zoo meej, thiab tseem yuav txo cov ris tsho thiab txiav cov khoom siv.

4. Txhim Kho Kub Kuj:

Ferrosilicon Nitride nws tus kheej muaj cov yam ntxwv ntawm kev ua tau zoo {{} kub khov kho siab thiab siab- kub ruaj khov.

5. Txhim kho cov qaug zog tsis kam ntawm Molten Hlau:

Ntxiv ib tus nqi tsim nyog ntawm Ferrosilicon Nitride tuaj yeem txhim kho cov hlau tsis zoo ntawm cov kab ua kom qaug zog thiab deformation thaum lub sij hawm ntev ntev.

FerroSilicon nitride