Kyakkyawan Ƙarfin Ƙarfafawa da Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru, Tsabtace Tsarkakewa da Ƙarfafa Ƙarfafa Alumina

tabular alumina ta
kayan alumina tabular
alumina tabular

Takaitaccen Bayani

Tabular Alumina wani abu ne mai tsafta wanda aka sanya shi a cikin yanayin zafi mai girma ba tare da ƙari na MgO da B2O3 ba, microstructure ɗinsa shine tsarin polycrystalline mai girma biyu mai girma tare da girma babban tabular α - Al2O3 lu'ulu'u.Tabular Alumina yana da ƙananan ƙananan rufaffiyar pores a cikin kowane crystal, abun ciki na Al2O3 yana da fiye da 99% .Saboda haka yana da kwanciyar hankali mai kyau da kuma juriya na thermal, high tsarki da refractoriness, m inji ƙarfi , abrasion juriya da slag da sauran abubuwa.

TUNTUBE YANZU

Haɗin Sinadari

Abu		tara		tara
		Fihirisa	Na al'ada	Fihirisa	Na al'ada
Abubuwan sinadaran	Al2O3 (%)	≥99.20	99.5	≥99.00	99.5
	SiO2 (%)	≤0.10	0.06	≤0.18	0.08
	Fe2O3 (%)	≤0.10	0.07	≤0.15	0.09
	Na2O (%)	≤0.40	0.28	≤0.40	0.30

Abubuwan Jiki

Abu		Fihirisa	Na al'ada
Abubuwan Jiki	Girman girma / cm3	≥3.50	3.58
	Yawan sha ruwa	≤1.0%	0.75
	Adadin rashin ƙarfi	≤4.0%	2.6

Kwatanta dukiya

Abu		Tabular Alumina	Farin Fused Alumina
Kwatanta dukiya ta Tabular Alumina da Farin Fused Alumina	Chemical abun da ke ciki na homogeneity	daidaito	Kyakkyawan yana da girma a Na2O
	Matsakaicin girman pore / μm	0.75	44
	Yawan rashin ƙarfi /%	3-4	5-6
	Girman girma / cm3	3.5-3.6	3.4-3.6
	Halayyar Rarraba/%	0.88	0.04, babban gwaji
	Ayyukan haɓakawa	Babban	ƙananan
	Karfi, thermal shock juriya	Babban	ƙananan
	Yawan lalacewa / cm3	4.4	8.7

Tabular & sauran Aggregates

Tari sune ƙashin bayan ƙirar ƙira kuma suna ba da kwanciyar hankali mai girma ga samfuran refractory.Ƙaƙƙarfan juzu'i suna ƙara girgiza zafin zafi da juriya na lalata kuma tara tara suna haɓaka girman girman barbashi da haɓaka haɓakar samfurin.

Daidaitaccen ingancin Tabular alumina shine sakamakon tsarin sintirin da aka sarrafa da kyau tare da zafin wuta sama da 1800 ° C. Yin amfani da tanderun zafin jiki tare da fasahar zamani yana ba da izinin ƙaddamar da kayan albarkatun da aka zaɓa ba tare da kayan aikin sintiri waɗanda zasu ba mummunan tasiri ga high zafin jiki Properties na refractories.

Sakamakon tsarin sinter, tararrakin suna nuna ma'adinan ma'adinai iri ɗaya da sinadarai ga duk ɓangarori.Sabanin samfuran da aka haɗe inda ƙazanta ke taruwa a cikin tara tara, amfani da tarar da aka yi amfani da su a cikin ƙira mai jujjuyawa yana ba da garantin ɗabi'a mai inganci da aminci.

Junsheng yana ba da nau'i-nau'i daban-daban na aggregates daga ƙananan ɓangarorin ɓarke zuwa ƙaƙƙarfan girman ƙasa na <45 μm da <20 μm.Murkushewa da niƙa suna biye da matakai masu tsauri waɗanda ke haifar da ƙarancin ƙarfe kyauta a cikin ɓangarori daban-daban.

Tsarin Samar da Tabular alumina

Application Na Tabular Alumina

Tabular Alumina kayan zaɓi ne a cikin kayan aikin da ba su da sifofi waɗanda aka yi amfani da su a masana'antu iri-iri sun haɗa da ƙarfe, masana'anta, siminti, gilashi, prtrochemical, yumbu, da ƙona sharar gida.Sauran aikace-aikace na gama gari waɗanda ba su da ƙarfi sun haɗa da amfani da shi a cikin kayan daki da kuma don tace ƙarfe.