Zircon xuab zeb rau casting ceramics Ceramics Khoom Siv Khoom Siv Khoom Muag Khoom Siv

Zircon xuab zeb rau casting ceramics cov khoom siv khoom siv hluav taws xob

Cov lus piav qhia luv luv:

Zircon xuab zeb (zircon) yog tus tiv taus kub heev, thiab nws lub taw tes mel mus txog 2750 degrees Celsius. Thiab resistant rau acid corrosion. 80% ntawm lub ntiaj teb cov khoom tsim tau ncaj qha rau hauv kev lag luam, ceramics, kev lag luam iav thiab ua cov khoom siv refractory. Ib qho me me uas siv hauv ferroosalloys, tshuaj, pleev xim, tawv, qeeg, tshuaj lom neeg thiab kev lag luam nuclear. Cov nqi me me yog siv rau smelting zirconium hlau.

Zircon Xuab Zeb Muaj ZO265 ~ 66% yog siv tau ncaj qha los ua cov khoom siv hlau ua rau cov khoom siv hlau ua haujlwm (melting taw tes saum 2500 ℃). Zircon xuab zeb tau qis dua thermal expansion, ntau dua cov ntaub ntawv ua kom muaj zog dua li lwm cov nplaum uas ua kom muaj zog dua li lwm cov nplaum thiab yog siv hauv kev lag luam meting. Zircon xuab zeb kuj yog siv los ua blots rau iav kilns. Zircon xuab zeb thiab zircon hmoov muaj lwm cov siv thaum sib xyaw nrog lwm cov ntaub ntawv refractory.

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Zircon xuab zeb (zircon zeb) yog siv nyob rau hauv kev tsim cov khoom siv refractory, hu ua zirconium refractory (ucirconium refretor), Zirconate, Potassium fluozirate, zirconium sulfate, thiab lwm yam). Muaj peev xwm ua rau iav Kiln zirconia Cib, zirconia cib rau cov tais hlau, ramming cov ntaub ntawv thiab cov khoom siv cas; Ntxiv rau lwm cov ntaub ntawv tuaj yeem txhim kho nws cov khoom, tuaj yeem nthuav cov syninetterite, tuaj yeem cuam tshuam rau nws cov cua sov ruaj khov; Zirconium xuab zeb tau ntxiv rau cov qib siab cib ua kom muaj siab Alumina Cib tiv taus spalling, thiab lub thermal poob siab heev. Nws kuj tseem tuaj yeem siv los rho tawm ZUP. Zircon xuab zeb yuav siv tau raws li cov xuab zeb zoo ntawm cov xuab zeb rau kev casuming, thiab zircon xuab zeb hmoov yog lub ntsiab tivthaiv pleev xim.

Zircon xuab zeb

Junda zircon xuab zeb
Tus qauv	Cov Qauv Qhia			Dej	Refronction Index	Hardness (MoHS)	Kev ceev ntom (G / cm3)	Daim ntawv thov	, Melting point	Crystal State
	ZRO2 + HFO2	Fes2o3	Tos2	0.18%	1.93-2.01	7-8	4.6-4.7g / cm3	Refractory cov ntaub ntawv, zoo casting	2340-2550 ℃	Xwmfab pyramdal
zircon sand66	66% min	0.10% Max	0.15% Max
zircon sand65	65% min	0.10% Max	0.15% Max
zircon sand66	63% min	0.25% max	0.8% max