Tuam Tshoj Zoo Kub Tiv Thaiv Kub thiab Thermal Conductivity Silicon Carbide Diesel Particulate Lim nrog Hlau Plhaub manufacturers thiab cov neeg muag khoom

Zoo Kub Tiv Thaiv Kub thiab Thermal Conductivity Silicon Carbide Diesel Particulate Lim nrog Hlau Plhaub Featured Duab

Kub Kub Zoo thiab Kub Thermal Conductivity Silicon Carbide Diesel Particulate Lim nrog Hlau Plhaub

Kev Piav Qhia Luv:

Kho kom haum Sic DPF & Silicon Carbide Diesel Particulate Filter rau Catalytic Converter

Diesel particulate lim feem ntau yog siv rau hauv lub cav diesel lub taub hau roj purifying system los daws qhov teeb meem huab cua ua pa phem. Nws
siv cov qauv ntawm honeycomb, thiab teeb tsa qhov qhib ywj pheej thiab thaiv cov kev hla hauv ob qho kawg thiab cov pa roj khib nyiab nkag los ntawm ib qho kawg qhib, tom qab ntawd mus dhau ntawm phab ntsa porous beehive, thiab thaum kawg tso tawm ntawm txoj kev hla. Cov pa roj carbon particulate tseem tshuav ntawm phab ntsa hla vim tias lawv loj dhau los hla lub qhov phab ntsa thiab yuav tsis raug tso tawm mus rau huab cua. Lub lim dej diesel particulate tuaj yeem tshem tawm cov pa luam yeeb dub (PM piv txwv li: Hydrocarbons, soot) ntawm cov pa tawm ntawm lub cav diesel, feem ntau DPF tshem tawm 90% lossis ntau dua ntawm cov pa luam yeeb.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov yam ntxwv ntawm cov khoom

● Thaj chaw loj tshwj xeeb: kom ntseeg tau tias nkag mus rau cov pa tawm nrog cov catalyst tag nrho.
● Kev nqus dej ruaj khov: kom ntseeg tau tias cov catalyst txuas ruaj khov rau ntawm qhov chaw ntawm cov catalyst carrier.
● Kev Ua Kom Sov: tom qab pib lub cav, qhov kub ntawm lub carrier tuaj yeem ncav cuag qhov kub ntawm catalyst hauv lub sijhawm luv tshaj plaws.
● Kev tiv thaiv pa tawm tsawg: lub cav qhov kev tiv thaiv pa tawm me me, kom ntseeg tau tias qhov ntawd tsis cuam tshuam rau kev ua haujlwm ntawm lub cav.
● Lub zog siab: qhov chaw ua haujlwm ntawm lub catalyst carrier yog nyob rau hauv lub tsheb bumpy, yog li lub catalyst carrier yuav tsum muaj zog siab yam tsis muaj kev puas tsuaj sab nraud.
● Kev sib dhos zoo: lub cab kuj yog ib qho khoom sib dhos ua pa tawm, tsuas yog qhov zoo nkauj thiab qhov ntev meej tuaj yeem ua kom sib dhos zoo meej.

Cov Khoom Siv Lub Cev thiab Tshuaj

Khoom	Chav	Cov Ntawv Qhia Txog Kev Siv Tshuab
Cov ntsiab lus Sic	%	>90
Qhov ceev ntawm lub hlwb	CPSI	200
Phab ntsa tuab	mm	0.35-0.41
Qhov ntev ntawm lub cell	mm	1.2-1.45
Pom tseeb porosity	%	42-60
Qhov loj ntawm qhov nruab nrab	m	12-20
Lub zog compression transverse	Mpa	>2.3
Lub zog nias ntsug	Mpa	10-18
Cov coefficient ntawm thermal expansion (40-800ºC)	10-6 /ºC	4.3-4.4
Kev Ua Kub (500ºC)	W/mK	14-22
Tus nqi ntes	%	>95
Qhov ceev ntawm cov khoom loj	Kg/L	0.8
Thaj chaw lim dej	m²/L	0.75
Kub mos	ºC	1400

Muaj Qhov Loj Siv Tau Ntau

Duab	Qhov ceev (qhov/inch2)	Loj (hli)	Loj (nti)
Puag ncig	300 CPSI	Φ101.6 x152.4	4 × 6
Puag ncig	300 CPSI	Φ118.4 x100	4.66 × 3.94
Puag ncig	300 CPSI	Φ118.4 x152.4	4.66 × 6
Puag ncig	300 CPSI	Φ150 x100	5.9 × 3.94
Puag ncig	300 CPSI	Φ170 x100	6.69 × 3.94
Puag ncig	300 CPSI	Φ190 x100	7.48 × 3.94
Puag ncig	300 CPSI	Φ210 x130	8.26 × 5.12
Puag ncig	300 CPSI	Φ240 x76.2	9.45 × 3
Puag ncig	300 CPSI	Φ240 x100	9.45 × 3.94
Oval	300 CPSI	Φ120.6 x 80 x 152.4	4.75 × 3.15 × 6
Oval	300 CPSI	Φ144.8 x 81.3 x 152.4	5.7 × 3.2 × 6
Oval	300 CPSI	Φ169.7 x 80.8 x 115	6.68 × 3.18 × 4.52
Puag ncig	400 CPSI	Φ150 x100	5.9 × 3.94
Puag ncig	400 CPSI	Φ144 x 152.4	5.66 × 6
Puag ncig	400 CPSI	Φ118.4 x 152.4	4.66 × 6
Puag ncig	400 CPSI	Φ115.4 x 152.4	4.54 × 6
Puag ncig	400 CPSI	Φ106 x 100	4.17 × 3.94
Puag ncig	400 CPSI	Φ103 x 100	4.05 × 3.94
Puag ncig	400 CPSI	Φ101.6 x 152.4	4 × 6
Puag ncig	400 CPSI	Φ100 x 100	3.94 × 3.94
Puag ncig	400 CPSI	Φ93 x 152.4	3.66 × 6
Puag ncig	400 CPSI	Φ83 x 152.4	3.26 × 6
Puag ncig	400 CPSI	Φ80 x 100	3.15 × 3.94
Puag ncig	400 CPSI	Φ76.2 × 50	3 × 1.97
Puag ncig	400 CPSI	Φ60 × 85	2.36 × 3.34
Oval	400 CPSI	Φ169 x 85.7 x 115	6.65 x 3.37 x 4.52
Oval	400 CPSI	Φ169 x 80.8 x 115	6.65 x 3.18 x 4.52
Oval	400 CPSI	Φ148 x 84 x 152.4	5.82 x 3.3 x 6
Oval	400 CPSI	Φ144.8 x 81.3 x 152.4	5.7 x 3.2 x 6
Oval	400 CPSI	Φ127 x 63.5 x 152.4	5 x 2.5 x 6
Oval	400 CPSI	Φ93 x 61 x 90	3.66 x2.4 x 3.54
Oval	400 CPSI	Φ120.6 x 80 x 152.4	4.75 x 3.15 x6
Oval	400 CPSI	Φ143 x 98 x 152.4	5.63 x 3.86 x 6
Oval	400 CPSI	Φ147 x 95 x 152.4	5.78 x 3.74 x 6
Oval	400 CPSI	Φ177.8 x 114.3 x 170	7 x 4.5 x 6.7
Tsis xwm yeem	400 CPSI	144 x 84 x 75	5.67 x 3.3 x 2.95
Tsis xwm yeem	400 CPSI	114 x 105 x 115	4.49 x 4.13 x 4.52
Tsis xwm yeem	400 CPSI	112.2 x 92 x 115	4.42 x 3.62 x 4.52
Tsis xwm yeem	400 CPSI	119.5 x 99.5 x 115	4.7 x3.92 x 4.52
Tsis xwm yeem	400 CPSI	120.2 x 108.2 x 75	4.73 x 4.26 x 2.95
Tsis xwm yeem	400 CPSI	122.3 x 104.4 x 80	4.81 x 4.11 x 3.15

Nta & Qhov Zoo

1. Kev poob siab tsawg.
2. Cov coefficient qis ntawm kev nthuav dav thermal.
3. Kev tiv thaiv zoo thermal shock.
4. Kev kub siab ua haujlwm, zoo tiv taus tshuaj lom neeg xeb.
5. Porosity siab, qhov loj me ntawm qhov faib tawm sib xws, thaj chaw lim dej tshwj xeeb.
6. Kev ua haujlwm ntev mus ntev.
7. Kev ua haujlwm zoo ntawm kev ntes cov khoom me me, tsim nyog rau txhua yam kev rov ua dua tshiab.
Diesel particulate lim yog tsim rau kev ntxuav cov pa roj ntawm ntau hom tsheb diesel thiab nkoj. Peb tuaj yeem tsim
Cov ntaub ntawv sib txawv ntawm DPF: cordierite diesel particulate lim thiab silicon carbide diesel particulate lim.
Yog tias koj xav paub ntau yam txog DPF, thov hu rau peb ncaj qha, kuv yuav ua qhov zoo tshaj plaws los pabcuam rau koj