Catalyst carrier cordierite honeycomb ceramics for DOC Featured Image

Chothandizira chonyamulira cordierite zoumba zoumba zoumba za DOC

Kufotokozera Kwachidule:

Ceramic zisa gawo lapansi (chothandizira monolith) ndi mtundu watsopano wa mafakitale mankhwala ceramic, monga chothandizira chonyamulira amene ankagwiritsa ntchito mu mpweya galimoto ayeretsedwe dongosolo ndi utsi mafakitale dongosolo mpweya mankhwala.

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Zogulitsa

Wothandizira othandizira gawo lagalimoto:

chuma chake chachikulu chimapangidwa ndi cordierite ndi chitsulo chosapanga dzimbiri chachitsulo
Zomwe zimagwiritsidwa ntchito potengera gawo logwiritsira ntchito ndizocheperako. Cordierite wachilengedwe amapezeka kwambiri m'chilengedwe, motero ambiri
cordierites ndi zinthu zopangidwa ndi anthu. Zinthu zazikuluzikulu za ma cordierite oterewa ndizowonjezera kuchepa kwamafuta, matenthedwe abwino
kukana mantha, mkulu odana ndi asidi, odana ndi soda ndi odana ndi kukokoloka ntchito ndi mphamvu yabwino yamakina.
CPSI yachizolowezi chothandizira kusintha kwa othandizira ndi 400. Maonekedwe a zisa za ceramic ndi ozungulira, othamangitsana, ellipse ndi zina
mawonekedwe apadera malinga ndi kasitomala kuti akwaniritse zofunikira zosiyanasiyana zamagalimoto.

Katundu wa Zisa Ceramics

Katunduyo	Chigawo	Aluminiyamu Ceramic	Wandiweyani Cordierite	Cordierite	Mullite
Kuchulukitsitsa	g / cm3	2.68	2.42	2.16	2.31
Kuchuluka kwa Bulk	makilogalamu / m3	965	871	778	832
Matenthedwe Kukula koyefishienti	10-6 / k	6.2	3.5	3.4	6.2
Enieni Kutentha maluso	j / kg · k	992	942	1016	998
Kutentha Kwambiri	w / m · k	2.79	1.89	1.63	2.42
Matenthedwe Kugonjetsedwa	Max K	500	500	600	550
Kutonthoza Kutentha	℃	1500	1320	1400	1580
Zolemba malire Service Kutentha	℃	1400	1200	1300	1480
Avereji Kutentha maluso	w / m · k / m3 · k	0.266	0.228	0.219	0.231
Kuyamwa madzi	%	≤20	.5	15-20	15-20
Kutsutsana kwa acid	%	0.2	5.0	16.7	2.5