Lihlahisoa
Setlolo sa Ceramic sa khekhe ea linotsi
Synthetic cordierite ke magnesium-alumino-silicate ceramic material, hoo e ka bang khekhe ea kajeno ea ceramic substrate catalyst substrates e entsoe ka cordierite.
HoneHoneycomb mic substrate catalyst substrate e etsoa ka mokhoa oa extrusion, lisebelisoa tse tala tse kang alumina, talc, letsopa (kaolinite), le silica li fokotsehile ho ba phofo ebe li tsoakoa ka har'a metsi{0}
Likaroloana
Synthetic cordierite ke magnesium-alumino-silicate ceramic material, hoo e ka bang khekhe ea kajeno ea ceramic substrate catalyst substrates e entsoe ka cordierite.
HoneHoneycomb mic substrate catalyst substrate e etsoa ka mokhoa oa extrusion, lisebelisoa tse tala tse kang alumina, talc, letsopa (kaolinite), le silica li fokotsehile ho ba phofo ebe li tsoakoa ka har'a metsi{0} Lisebelisoa tse ka kenyelletsoang ts'ebetsong li kenyelletsa litlolo (mohlala, ethylene glycol), li-bonding agents (mohlala, methylcellulose), le fluxes (alkaline hydroxides). Li-extrusions tse entsoeng ho tloha ho peista li omisitsoe, li khaola ka bolelele, 'me li calcined ka mocheso o ka holimo ho 1400℃.
Litšoantšo tsa khekhe ea linotsi tsa Ceramic
Li-substrates tsa ceramic tsa khekhe ea linotsi li sebelisoa ho li-converter tsa catalytic hangata li entsoe ka mofuta o khethehileng oa thepa ea ceramic e tsejoang e le 'cordierite'. Liquid cordierite e tšeloa ka har'a hlobo ebe e chesoa e le hore e omele ebe e ba thata. Ka ho sebelisa hlobo e fapaneng, li-substrates tsa boholo bo fapaneng li ka fetisoa le boholo ba likanale (kapa lisele) le tsona li ka fapana. Hobane lisebelisoa li hlokahala, mahe a linotši a ceramic a loketse hantle litlhoko tsa molumo o mahareng kapa o moholo ntle le haeba boholo bo tloaelehileng bo ka sebelisoa. Mahe a linotši a Ceramic hangata ke khetho e ntle ka ho fetisisa bakeng sa lisebelisoa tsa bareki tse kang biomass stove le pyrolytic self-ovens ea ho itlhoekisa.
Boholo ba lisele ke phetoho ea bohlokoa e tlatsetsang ts'ebetsong ea converter ea catalytic. Leha ho le joalo, ho e-na le ho bua ka ho toba boholo ba lisele, ho tloaelehile ho lekanya hore na ho na le tse kae ka yuniti ea sebaka, mohlala lisele ka square inch (cpsi) kapa lisele ka square centimeter.
Li-substrates li fetola litekanyo tsa tsona hanyenyane nakong ea ho bala, likarolo tsa boholo bo bonyenyane li ka etsoa ka mokhoa o le mong-ka ho bolela esale pele hore phetoho le ho fetisa likarolo ho ea ho litekanyo tse fapaneng hanyenyane le litlhaloso tsa sehlahisoa se phethiloeng, likarolo tse kholo tsa bophara, ka lehlakoreng le leng, li ka hloka mehato e mengata ea tlhahiso, likaroloana li fetisoa le ho aroloa ho ea ho litekanyo tse kholo, ho ea ka likarolo tse kholo. li sehiloe ho isa boleleleng ba ho qetela, li-contours tsa tsona li entsoe ka mochini, letlalo le ka ntle le sebelisoa ka pente ea ceramic, 'me likarolo li omisitsoe ka ontong-.
Ceramic mahe a linotsi monoliths fumaneha libopeho: khutlonnetsepa, cylinder kapa ellipse, lisele dibopeho ka lisekoere, selikalikoe, hexagonal, kgutlotharo joalo-joalo re ka boela customized tlhahiso ho ipapisitse le setšoantšo sa hao le disampole, ceramic khekhe ea linotsi le seleng ea segokanyipalo segokanyipalo ho tloha 10 ho 300cpsi/ 400cpsi lisekoere / 600 lisele tse CPSI / 600 .
Ceramic Honeycomb Substrate e sebelisitsoeng ho li-catalytic converter e na le katoloso ea mocheso e tlase haholo, sebaka se khethehileng se holimo, ho theoha ha khatello e tlase, khanya e potlakileng-le meaho e ikhethang. Lisele tse likete li fana ka sebaka se phahameng bakeng sa li-catalysts tsa tšepe tsa bohlokoa tse fetolang tlhahiso e kotsi hore e be mouoane oa metsi, carbon dioxide joalo-joalo, li-ceramics tsa mahe a linotši li thibela libopeho tse fumanehang: li-rectangular, cylinder kapa ellipse. Libōpeho tsa sele ka lisekoere, selikalikoe, li-hexagonal, kgutlotharo jj.
Catalyst substrate ke karolo ea bohlokoa e susumetsang ts'ebetso, ho tiea le ho tšoarella ha li-converter tsa catalytic, substrate ea khekhe ea linotsi e sebelisitsoeng ho li-catalytic converters li na le "coefficient" ea "thermal" e tlase haholo, sebaka se phahameng haholo, ho theoha ha khatello e tlase, khanya e potlakileng le meaho e ikhethang. carbon dioxide joalo-joalo, lipakane tsa moralo bakeng sa li-catalyst substrates tsa ceramic li kenyelletsa tse latelang:
- Sebaka se phahameng sa geometri (GSA),
- Sebaka se seholo se bulehileng se ka pele (OFA),
- Boima bo tlase ba mocheso le matla a mocheso,
- Mocheso o phahameng oa tšebeliso,
- Coefficient e tlase ea katoloso ea mocheso,
- Ho lumellana ha li-coating,
- Matla,
- Khanyetso ea oxidation.
Setifikeiti sa Boleng ba khekhe ea linotsi tsa ceramic Substrate
Lebitso la sehlahisoa: Porous Ceramic Substratre(monolith)
Lintho tsa Lik'hemik'hale:
|
Tlintho tse bonahalang |
Sehlopha sa tekanyo |
Sboleng bo tloaelehileng |
Boleng bo lekantsoeng |
Remarks |
|
SiO2 |
% |
50.0±1.8 |
50.47 |
Ho lokile |
|
AL2O3 |
% |
35.1±1.6 |
34.80 |
Ho lokile |
|
MgO |
% |
13.5±0.5 |
13.17 |
Ho lokile |
|
CaO |
% |
<1.0 |
0.75 |
Ho lokile |
|
K2O+ Na2O |
% |
<0.5 |
0.16 |
Ho lokile |
|
Fe2O3 |
% |
<1.0 |
0.36 |
Ho lokile |
|
TiO2 |
% |
<1.0 |
0.14 |
Ho lokile |
|
Crystallization |
% |
>90 |
||
|
Tahlehelo ea ho Ignition |
% |
0.12 |
||
Lebitso la sehlahisoa: Porous Ceramic Substratre(monolith)
Thepa ea Sebele:
|
Tlintho tse bonahalang |
Sehlopha sa tekanyo |
Sboleng bo tloaelehileng |
Boleng bo lekantsoeng |
Remarks |
|
Matla a hatellang (Taelo ea axis) |
Mpa |
»15.0 |
21.3 |
Ho lokile |
|
Matla a hatellang (taelo ea axis ea B) |
Mpa |
»2.0 |
6.90 |
Ho lokile |
|
Matla a hatellang (taelo ea axis ea C) |
Mpa |
»0.15 |
0.3 |
Ho lokile |
|
Ho monyela ha metsi |
% |
24±4 |
25.57 |
Ho lokile |
|
Coefficient ea ho eketsa mocheso (mocheso oa kamore ~ 800 degrees) |
tekanyo-1 |
«1.5×10-6 |
1.0×10-6 |
Ho lokile |
|
Boima ba bongata |
g/cm3 |
«0.50 |
0.48 |
Ho lokile |
|
Mocheso o bonolo |
tekanyo |
»1360 |
1410 |
Ho lokile |
|
Porosity e hlakileng |
% |
45.55 |
Ho lokile |
|
|
Ho hanyetsa mocheso oa mocheso |
>550 likhato |
|
||
LBH
P: Mokhoa oa ho lefa bakeng sa liodara ke ofe?
A: T/T, L/C ha u bona, western union, paypal
P: MOQ ea hau ke eng?
500pcs.
P: Nako ea ho fihla ke mang?
A: Hangata re tla qeta liodara ka matsatsi a 7 ~ 15, empa nako e nepahetseng e ipapisitse le maemo a nnete.
P: O etsa odara e hlophisitsoeng?
A: E, ho joalo, u amohelehile ho re romella litlhoko tsa hau tse qaqileng.
Hot Tags: khekhe ea linotsi ea ceramic substrate, China bahlahisi ba ceramic substrate ea khekhe ea linotsi, barekisi, fektheri
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