Ferrosilicon nitride hmoov

Ferrosilicon nitrideHmoov yog cov khoom siv hmoov nrog Silicon Nitride (Si₃n₄) thiab hlau (FE) raws li nws lub ntsiab. Nws ua ke cov khoom zoo tshaj plaws ntawm silicon nitride nrog cov yam ntxwv ntawm cov hlau thiab muaj ntau cov application hmoov feem ntau yog tsim ntawm silicon nitride (Si₃n₄) thiab hlau (FE). Silicon nitride yog cov khoom sib xyaw los ntawm silicon (Si) thiab nitrogen (n} Nws muaj qhov ntom ntom thiab melting taw tes, thiab muaj cov thermal zoo thiab tshuaj lom neeg ruaj khov.

Lub cev lub cev:Siab hardness, siab yaj ua qhov taw tes, siab resistivity thiab zoo thermal stability, siab thermal conductivity thiab me me thermal nthuav kev coefficiention.

Tshuaj lom neeg cov khoom:Si₃n₄ nyob rau hauv Ferrro silicon nitride muaj ob daim siv lead ua, thiab, ob leeg ntawm cov muaju hexagonal hexagonal. Cov hlau ntoo muaj nyob rau hauv daim ntawv ntawm - Fe} fe lossis (thiab) hlau yam ua ke. Nws muaj cov tshuaj ruaj khov nyob ntawm qhov kub thiab txias thiab tsis yooj yim oxidized thiab corroded.

Hmoov nplua

 325 mesh:Loj li 45μm. Hais kom meej los ntawm qhuav sieving, cov hmoov no muaj cov khoom zoo thiab ib qho kev faib tawm ntawm kev faib tawm. Nws yog ib qho siv nyob rau hauv cov ntawv thov uas yuav tsum muaj microstractory thiab ua rau muaj kev sib xyaw ua ke, ua kom cov khoom siv ua kom zoo nkauj, txhim kho cov khoom siv ntom ntom thiab ua kom muaj zog. Kwv yees li 10% -20% ntawm cov khoom poob rau hauv qhov loj me me.
 200 mesh:Sib piv rau qhov loj ntawm kwv yees li 75μm, qhov no tseem siv cov hmoov zoo hmoov zoo. Piv rau 325 mesh, nws cov granules yog me ntsis loj dua, ua kom muaj qee theem reactivity thaum muab cov dej zoo dua li cov hmoov zoo. Hauv qee cov qauv tsim qauv refractory, nws tuaj yeem siv ua lub hauv paus hmoov, sib xyaw kom ua kom zoo rau cov khoom siv ntom ntom thiab moulding cov khoom. Kwv yees li 5% -12% ntawm ferrosilicon nitride cov khoom ntawm kev ua lag luam yog muab rau hauv qhov loj me me.

GRANULES

 3-5mm (zoo hais):Qhov loj me no feem ntau suav nyiaj rau ntau dua 90% ntawm cov khoom siv particle no. Zoo {{2} nplej ferrosilicon nitride disinolves thiab ua haujlwm sai sai ntawm qee cov steelmaking rau cov khoom siv ntawm Molten hlau. Nws tseem siv rau hauv cov khoom lag luam me me, xws li Ceramic Kiln rooj tog ntawm cov lus qhia tshwj xeeb, kom tshem tawm cov cua sov zoo heev thiab lub zog.

 3-10 hli (cov qauv granules):Qhov no yog ib qho zoo li cov granule loj, nrog ntau dua 90% ntawm cov khoom poob tsis pub dhau qhov no. Hauv kev ua kom huv si taphole taphole siv nyob rau hauv cov hluav taws kub loj, qauv ferrosilicon nitride zoo ua rau muaj kev phom sij thiab corrosion tsis kam, ncua nws lub neej thiab ua kom muaj zog ruaj khov. Hauv ob sab phlu cov ntaub ntawv rau qee yam tsis - Cov khoom siv sib xyaw ua ke nrog rau lwm cov ntaub ntawv raw, txhim kho ob qho kev ua tau zoo.

 10-50mm * (ntxhib granules):Cov granules coars kuj tseem suav rau ntau dua 90% ntawm cov khoom hauv qhov loj me. Loj dua Lumps lossis Granules nyob ntawm 10 {{{{4 4}} 100mm kuj tseem tuaj yeem tsim los ua kom tau raws li cov neeg siv khoom xav tau. Nyob rau hauv cov tseem ceeb refractory ntawm loj- Cov khoom siv metalls, xws li}}}}}}} kub molten hlau, thiab zoo heev txhim kho qhov ruaj khov thiab kev pabcuam lub neej ntawm cov kab ntawv; Hauv lub hauv paus Masonry ntawm qee qhov tshwj xeeb siab-} cov khoom siv kev txhawb nqa zoo dua tuaj yeem tuaj ua si.

Hnav - ionistant cov ntaub ntawv:

Vim nws cov kev nyuaj heev thiab hnav tsis kam, ferrosilicon hmoov yog dav siv nyob rau hauv kev tsim khoom ntawm kev tsim khoom ntawm kev ua haujlwm thiab cov cuab yeej txiav.

High - Cov Khoom Kub Kub:

Fesi Nitride hmoov tuaj yeem tswj nws txoj kev ruaj khov nyob rau hauv high {{0} - rurnaces thiab cua sov sib pauv.

Kev Lag Luam Metallurgical:

Hauv kev lag luam metallurgical, ferrosilicon Nitride hmoov tuaj yeem siv ua cov alloy additive los txhim kho cov khoom ntawm cov khoom ntawm cov khoom siv ntawm cov khoom siv ntawm cov khoom siv, kev ua kom muaj zog, tawv thiab hnav tsis kam.

Cov Khoom Siv Tej Heramic:

Hmoov tsis muaj peev xwm siv tau los ua ntau yam lus sib xyaw ua ke, xws li cov khoom siv hluav taws xob, uas tau siv dav hauv cov khoom siv hluav taws xob, uas yog iberospace thiab lag luam lag luam.

Catalyst:

Hauv qee cov tshuaj tiv thaiv tshuaj, ferrosilicon Nitride Hmoov yog siv ua catalyst, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj tiv thaiv ib puag ncig uas xav tau kev tiv thaiv ntau thiab tshuaj lom neeg.

Cim npe nrov: Ferrosilicon Nitride Hmoov, Tuam Tshoj ferrosilicon Nitride Hmoov Manufacturers, lwm tus neeg, Hoobkas