Alumina Ceramic Filler High Alumina Inert Ball / 99% alumina ceramic pob

Kev Piav Qhia Luv:

Cov khoom siv tshuaj lom neeg ntawm lub pob khoom: alias alumina ceramic pob, lub pob khoom, inert ceramic, pob txhawb nqa, cov khoom siv purity siab.

Daim ntawv thov pob tshuaj lom neeg: siv dav hauv cov nroj tsuag petrochemical, cov nroj tsuag tshuaj fiber, cov nroj tsuag alkyl benzene, cov nroj tsuag aromatics, cov nroj tsuag ethylene, cov roj av thiab lwm yam nroj tsuag, cov chav hydrocracking, cov chav refining, cov chav catalytic reforming, cov chav isomerization, cov chav demethylation Underfill cov ntaub ntawv xws li cov khoom siv. Ua ib qho kev txhawb nqa cov ntaub ntawv npog thiab lub pej thuam ntim rau catalyst, molecular sieve, desiccant, thiab lwm yam hauv lub reactor. Nws lub luag haujlwm tseem ceeb yog ua kom qhov chaw faib roj lossis kua ntau ntxiv los txhawb thiab tiv thaiv cov catalyst nquag nrog lub zog qis.

Cov yam ntxwv ntawm cov khoom siv tshuaj lom neeg: kev ntshiab siab, lub zog siab, tiv taus kub siab, tiv taus siab, muaj zog acid thiab alkali corrosion, zoo thermal shock stability, thiab ruaj khov tshuaj lom neeg.

Cov lus qhia ntawm cov pob tshuaj lom neeg: 3 hli, 6 hli, 8 hli, 9 hli, 10 hli, 13 hli, 16 hli, 19 hli, 25 hli, 30 hli, 38 hli, 50 hli, 65 hli, 70 hli, 75 hli, 100 hli.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Siv Lub Cev Thiab Tshuaj Lom Zem Ntawm Cov Pob Khoom Uas Tsis Muaj Peev Xwm

Cov khoom siv lub cev thiab tshuaj lom neeg ntawm cov pob inert ceramic
Khoom	Al₂O₃%	60	70	80	90	95	99
	Fe₂O₃%	≤0.9	≤0.8	≤0.6	≤0.4	≤0.3	≤0.1
	Cov khoom seem seem tuaj yeem txiav txim siab los ntawm kev sib tham ntawm tus neeg muag khoom thiab tus neeg yuav khoom thaum tsim nyog.
kev nqus dej,%		3 ± 1, Nws kuj tseem tuaj yeem txiav txim siab los ntawm kev sib tham ntawm tus neeg muag khoom thiab tus neeg yuav khoom
feem pua, kg/m³		2.5-3.0	2.7-3.2	2.9-3.2	≥3.1	≥3.2	≥3.4
Qhov ceev ntawm cov khoom loj, kg / m³		1400-1550	1400-1650	1500-1800	1700-1950 xyoo	1800-1950 xyoo	≥1900
Hmoov av, tawg los yog tawg		Ib lub hnab xwb tsawg dua 5%
Qhov sib txawv ntawm qhov loj		Lub pob kheej kheej sib xws, qhov sib piv ntawm qhov loj tshaj plaws mus rau qhov me tshaj plaws ntawm lub pob kheej kheej ceramic tsis pub tshaj 1.2
Kev kam rau siab ntawm qhov ntev	≤10 hli	±1.0
	11—25 hli	±1.5
	26—50 hli	±2.0
	≥50 hli	±3.0
Lub zog poob dawb		Tus nqi tsis poob ≥99%
Lub zog compressive	φ3	≥250	≥300	≥350	≥400	≥500	≥500
	φ6	≥800	≥1000	≥1000	≥1200	≥1500	≥1500
	φ8	≥1500	≥1600	≥1800	≥2000	≥2500	≥2500
	φ10	≥2000	≥2500	≥2800	≥3000	≥3500	≥3500
	φ13	≥3000	≥3000	≥3500	≥4000	≥5000	≥5000
	φ16	≥3500	≥4000	≥4500	≥5000	≥6000	≥7000
	φ20	≥6000	≥6000	≥7000	≥8000	≥10000	≥12000
	φ25	≥7000	≥7000	≥8000	≥10000	≥15000	≥17000
	φ30	≥8000	≥9000	≥10000	≥12000	≥17000	≥19000
	φ38	≥10000	≥12000	≥13000	≥15000	≥20000	≥22000
	φ50	≥12000	≥14000	≥16000	≥18000	≥22000	≥26000
	φ75	≥16000	≥18000	≥20000	≥22000	≥25000	≥30000
		50-75	55-75	60-80	≥80	≥82	≥85
Kev hnav tus nqi%		≤2			≤1
Kev yaj ntawm cov kua qaub,%		≤6
Alkalinity,%		≥77	≥85	≥90	≥92	≥95	≥97
Kev ua kom tsis muaj zog, ℃		≥400	≥500	≥700	≥1000	≥1000	≥1000
Tiv taus qhov sib txawv ntawm qhov siab tam sim ntawd		Tus nqi tsis puas tsuaj ≥ 99%, tsis muaj kev hloov pauv ntawm lub zog compressive thiab siab tom qab kev hloov pauv sai sai yog tsawg dua 25%
Tiv taus kev hloov pauv kub sai sai		Tus nqi tsis poob ≥ 99%
Pob khoom	Kev ntim khoom ntawm lub nruas hlau	Ntim rau hauv cov hlau nruas, kaw nrog cov hnab yas PP lossis PE tuab
Pob khoom	Lub hnab ntim khoom	Muaj nyob rau hauv cov hnab ruaj khov thiab UV-resistant woven
Lus Cim: Cov ntaub ntawv qhia txog qhov ceev ntawm cov khoom no tsuas yog siv rau kev siv xwb, tsis yog siv los ua lub hauv paus rau kev lees txais.

Lwm Cov Lus Cim: Saib Rooj 5 Rau Qhov Kev Nqus Dej Ntawm 99 Lub Pob Filler

99 Lub Pob Filling Dej Nqus
99 tus neeg sau khoom	txoj kab uas hla	txoj kab uas hla
dov ua	φ＜25 hli	<5%
Tshuab nias ua	φ> 25 hli	<10%

99.5% Cov Cim Qhia Txog Kev Siv Tshuab

Al₂O₃	≥99%
SiO₂	≤0.14%
Fe₂O₃	≤0.04%
CaO + MgO	≤0.03%
TiO₂	≤0.06%
Na₂O	≤0.1%
K₂O	≤0.1%

Cov Khoom Siv Lub Cev ntawm Cov Tshuaj Filler Ball

ZAUM	INDEX
kev ua kom lub nra hnyav mos (yb/t370-1995)	Kev hloov pauv nyob rau hauv 0.2mpa siab yog tsawg dua 0.6%
Kev tiv thaiv kev poob siab thermal (yb / t376.2-1995)	1200 ° C mus txog 600 ° C. 10 zaug tsis muaj qhov tawg ntawm qhov chaw
Kev hloov pauv kab rov ua dua (gb / t3997.1-1998)	1400 ℃ rau 12 teev, tus nqi siab tshaj plaws yog 0.25%, tus nqi nruab nrab tsawg dua 0.20%
Qhov ceev ntawm cov khoom loj (gb / t2997-2000)	3.2-3.50 g/cm2³
lub zog tsoo	Ntsib ntau dua 230 kg / cm2
Pom tseeb porosity	12-18%
Qhov ceev ntawm cov khoom loj	2.1-2.3g/cm3³