Soosaarayaasha iyo alaab-qeybiyeyaasha Qalabka dubista ee Shiinaha ee loo yaqaan 'Many Shape Cordierite Honeycomb' ee loogu talagalay malqacad dhexdhexaad ah

Dhoobada Malabyada ee Qaabaysan ee Cordierite ee loogu talagalay Qalabka Dubista Maro Dhexdhexaad ah Sawirka Laambadda Lagu Shubay

Dhoobada malabka ee loo yaqaan 'Many Shape Cordierite Honeycomb' ee loogu talagalay Qalabka dubista malqacad dhexdhexaad ah

Sharaxaad Gaaban:

Faahfaahinta
Oxidizer-ka dib-u-cusboonaysiinta ee kuleylka/katalytic-ga (RTO/RCO) waxaa loo isticmaalaa in lagu burburiyo wasakhowga hawada ee khatarta ah (HAPs), isku-dhafka dabiiciga ah ee isbeddela (VOCs) iyo qiiqa Ordours iwm. Taas oo si ballaaran loogu isticmaalo beeraha rinjiga baabuurta, warshadaha kiimikada, warshadaha wax soo saarka elektaroonigga ah iyo korontada, Nidaamka Gubashada Xiriirka iyo wixii la mid ah. Malabkii dhoobada ahaa waxaa lagu qeexay warbaahinta dib-u-cusboonaysiinta ee qaabaysan ee RTO/RCO.

Cabbirka (mm)	Tirooyinka Godka	Dhumucyada derbiga	Darbiga gudaha	Cabbirka godka	Bedka dusha sare (m2/m3)	Daloolada daloolka (%)	Miisaanka badan (kg/ m3)
150150300	25 * 25	1.2	1	4.94	574	68	666
150150300	40*40	0.9	0.7	3.02	884	65	725
150150300	43*43	0.9	0.7	2.76	932	63	740
150150300	50*50	0.8	0.6	2.38	1082	63	770
150150300	60*60	0.7	0.5	1.99	1298	63	784
100100150	26 * 26	0.9	0.7	3.1	875	65	799
100100150	33*33	0.8	0.6	2.4	1083	63	866

Cabbiraadaha Badeecada

Tusmada Kiimikada & Fiisikiska		Cordierite	Cordierite cufan	Cordierite-Mullite	Mulite	Corundum-Mullite	Alumina cufan
Halabuurka Kiimikada %	SiO2	45-55	35-45	35-45	25-38	20-32	40-50
	Al2O3	30-38	40-50	40-50	50-65	65-73	45-55
	MgO	10-15	3-13	3-13	0-1	0-2	3-5
	K2O+Na2O	<1.0	<1.0	<1.0	<1.0	<1.0	3-6
Isugeynta Ballaarinta Kulaylka (10-6/K-1)		<2	<4	<4	<5	<7	≤6.5
Kulayl Gaar ah (J/kg.K)		830-900	850-950	850-1000	900-1050	900-1100	1000-1200
Heerkulka Shaqada (°C)		<1300	<1300	<1350	<1450	<1500	<1500
Nuugista biyaha(5)		≤20	≤15	≤15	≤20	≤20	≤5
Waxaan sidoo kale samayn karnaa alaab sida codsigaaga iyo xaaladda dhabta ah ee hawlgalka.

1. Kaydinta kulaylka malabka waxay leedahay faa'iidooyinka aagga wareejinta kulaylka ee mugga halbeeg kasta, wareejinta kulaylka degdegga ah, iska caabbinta hawada oo hooseysa, qoto dheeraynta wareejinta kulaylka gacmeed, iyo hufnaanta kulaylka oo sareysa.
2. Waxaa jira noocyo kala duwan oo godad ah sida godad afargeesle ah, godad wareegsan, iyo godad lixgeesle ah, iyo sidoo kale qaabab derbi oo kala duwan sida godad siman, gees u janjeera, godad keli ah, iyo godad labanlaab ah.
3. Waxay leedahay faa'iidooyinka iska caabbinta dabka oo sarreeya, heerkulka jilcinta culeyska oo sarreeya, iska caabbinta slag wanaagsan, xasilloonida shoogga kulaylka oo wanaagsan, hufnaanta kulaylka oo degdeg ah, iska caabbinta nabaad-guurka oo wanaagsan, awood weyn, iyo awood kulayl oo weyn.
4. Kaaliyeyaasha lagu daray waxay maraan gubasho katalytic ah oo ay weheliso isku-dhafka CO2 iyo HC ee gaaska qiiqa qiyaastii 600 ° C, taasoo sii kordhinaysa soo kabashada kulaylka qashinka iyo yaraynta qiiqa gaaska wasakhaysan.

Waxqabadka dubista:

1. Heerkulka dubista: ≥ 1200 ° C;
2. Waqtiga dubista: Heerkulka bilowga ah wuxuu ka sarreeyaa 800 ° C qiyaastii 10 daqiiqo, baakadda rogrogmadana waa qiyaastii 30 daqiiqo; Xirmo cusub: sida waafaqsan qalooca dubista.
3. Isticmaal qori dab-shid ah si aad si toos ah u shido weelka.
4. La soco xaaladda ololka ee qalabka dubista malqacad, iyadoo la adeegsanayo shaqo digniin ah marka ololku damiyo, waxayna sidoo kale diri kartaa calaamad si loo jaro gaaska. Muuji heerkulka malqacadda oo dir calaamad degdeg ah marka uu gaaro heerkulka dubista ee la go'aamiyay.

Codsiga