China China Glass Furnace Silica Brick kubva kuReal Factory fekitori nevagadziri | Rongsheng

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Silica carbite zvidhinha imhando yezvigadzirwa zvinoramba izvo zvinogadzirwa zvakanyanya nesilicon carbide, silica carbide zvidhinha inoshandisa SiC seyakanyanya mbishi zvinhu, izvo zvinosanganisira 72% ~ 99% SiC yemukati. silicon kabhoni zvidhinha inogadzirwa nekusanganisa SiC granule, SiC hupfu uye inosunga mumiriri kuburikidza nekuchembera musanganiswa, kuumba, kuomesa uye kupfura. silicon carbide block ine maficha epamusoro ekushisa conductivity, yakakura kupfeka kuramba uye inogona kushandiswa kune linings yealuminium cell. silicon kabhoni rerfractory zvidhinha inova yakakosha yekuramba zvinhu zvekugadzira simbi, uye nonferrous simbi lurgical indasitiri.

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Silicate kabhoni zvidhinha ndeyekusarerekera refractory, iyo inomira nekukukurwa kweasidhi uye alkali slags, zvinonyungudutsa, uye kumwe kuparara kwemakemikari. Silicon carbide ine mavara esimba rakakwirira, yakanaka anti-oxidation kuramba, uye hapana shanduko pakupisa kwakanyanya. Mune zvese zvigadzirwa zve-non-oxide refractory zvidhinha, slilica kabhoni zvidhinha ndiyo inonyanya hupfumi uye inonyanya kushandiswa mune imwe nzvimbo. iyo inogona kushandiswa mumaindasitiri akasiyana, akadai seindasitiri yematombo, indasitiri yegirazi, indasitiri yesimbi, indasitiri yekudhinda, uye indasitiri yemwenje. Kunze kwezvo, Silica kabhoni zvidhinha inotengeswa ine basa rakanakisa rekudzivirira kukukurwa kwenzvimbo kwakashata, sekupisa kupisa kwakanyanya, kunaka kweabrasive resistance, kutyisa kukuru kwekushisa, kusapindirana neacid uye alkali slag erosion uye kuderera kwekuwedzera kwekuwedzera kwekushisa uye nezvimwe.

Zvivakwa zveSilica Carbide Brick

Simba guru,
High kupisa conductivity,
Zvakanaka abrasive resistance,
Great thermal shock resistance,
Yakanakisa erosion inodzivirira,
Yakasimba inopikisa acid uye alkali slag erosion,
.Kuderera kwekuwedzera kwekupisa coefficient.

Kuumbwa kweSilica Carbide Brick

Silicate carbide block raw materials ndeyesilicon carbide, inenge 72% -99%. Silicon carbide inonziwo moissanite, corundum jecha kana jecha refractory. iyo inogadzirwa nejecha requartz, petroleum coke kana marasha tara, uye matanda ehuni, ari kugadzirwa nepamusoro tembiricha kunyunguduka muchoto chemagetsi.

Silica Carbide Brick Manufacturing Process

Silicon carbide zvidhinha inogadzirwa kubva kusilicon carbide, chinhu chakasvibirira chakagadzirwa muchoto chekupikisa-rudzi rwemagetsi patembiricha inopfuura 2500 ° C, kuburikidza nekuita kwesilica nekabhoni. Silcate kabhoni zvidhinha zvine thermal conductivity kagumi iyo ye fireclay refractories, yakanaka corrosion uye thermal shock resistance, uye inogona kuumbwa kuita maumbirwo akaomarara. Silica kabhoni zvidhinha inogona kumira slag kurwisa uye kuputika kwemoto.

Silica Carbide Brick Classification

Silicon carbide refractory brick inogona kuiswa muvhu rakasungwa silicon carbide zvidhinha, Si3N4 bonded silicon carbide zvidhinha, Sialon bonded silicon carbide zvidhinha, β-SiC bonded silicon carbide zvidhinha, Si2ON2 bonded silicon carbide zvidhinha uye recrystal silicon carbide zvidhinha.

Rongsheng Refractory Silica Carbide Brick Specifications

Silicon Carbide Brick
Items	Unit	SiO2 Bonded Silicon Carbide Bricks	Azoxty-cornpounds Bonded Silicon Carbide Bricks	Mullite Bonded Silicon Carbide Bricks
Al2O3	%	~	~		≥10
SiO2	%	≤8	~		~
Fe2O3	%	≤1	≤0.6		≤1
Sic	%	≥90	≥80		≥85
Inooneka Porosity	%	≤18	≤18		≤18
Bulk Density	g/cm3	≥2.56	≥2.60		≥2.56
Cold Crushing Strength	Mpa	≥80	≥100		≥70
Refractoriness under Load	℃	≥1600	≥1620		≥1550
Thermal Shock Kugadzikana(Nguva/850）	℃	≥40	≥40		≥35
Thermal Conductivity	w/m*k	≥8	~		~
Normal Tembiricha Bending Simba	Mpa	≥25	≥30		≥25
Yakakwira Tembiricha Kubhenda Simba1250℃*1h	Mpa	≥20	≥25		≥20
Maximum Service Temperature	℃	1400	1500		1400

Kushandiswa kweSilica Carbide Brick

Silica carbide zvidhinha ine yakakwira yekupisa conductivity, yakanaka kupfeka kuramba, kupisa kutyisa kuramba uye corrosion kuramba. Saka silica kabhoni zvidhinha ine huwandu hwakasiyana hwekushandisa sezvinotevera: