Cordierite DPF Honeycomb Ceramic

Nqe lus piav qhia luv:

Cordierite Diesel Particulate Lim (DPF)
Cov lim dej feem ntau yog ua los ntawm cordierite. Cov lim dej Cordierite muab kev pom zoo heev, yog qhov sib piv
pheej yig (piv nrog Sic phab ntsa ntws lim). Qhov teeb meem loj yog tias cordierite muaj qhov qis qis qis.

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Txoj haujlwm ua haujlwm

Los ntawm kev yuam cov pa tso tawm los ntawm phab ntsa nruab nrab ntawm cov channel ntawm DPF, cov teeb meem me me tau tso rau ntawm phab ntsa, yog li txo qis cov pa phem.

Kev qhia tshwj xeeb

Loj	PIB	Ntim (L)
φ118*152.4 hli	100/200	1.67
8118*254	100/200	2.78
7127*152.4 ib	100/200	1.93
127*180 hli	100/200	2.3
7127*254 hli	100/200	3.22
4144*152.4 ib	100/200	2.49
144*203 hli	100/200	3.31
144*254	100/200	4.44
144*305 hli	100/200	4.97
190*152.4 hli	100/200	4.32
190*203 hli	100/200	5.76 ib
190*305 hli	100/200	8.65
240*240 hli	100/200	10.9
240*305 hli	100/200	13.8
250*305 hli	100/200	14.97
267*267 hli	100/200	14.22
267*305 hli	100/200	14.95
286*305 hli	100/200	17.07
286*355	100/200	19.6
Loj: 305*305	100/200	22.8
330*381 hli	100/200	32.59
Parameter			Chav nyob	Cov ntaub ntawv
Khoom siv: Cordierite			wt%	≥ 90 ib	94
Coefficient ntawm Thermal Expansion (20-800 ℃)			cm/cm/℃	1.8*10 hli	.51.5 × 10-66
Kub Ruaj Ntseg (20-650 ℃)			sij hawm	≥1	3
Ua kom sov			℃	- 1420 Nws	1440
Compression zog		Ntev mus	MPa	16	16.9
		Kab rov tav	MPa	5	6.2
Qhov hnyav tshwj xeeb			Kg/L.	0.45-0.55	0.45-0.5
Porosity			%	40-45	41
Dej nqus dej			%	23-25	23.8