Indlela ezintathu Catalytic Converter Ceramic Carrier Honeycomb Dpf
inkcazelo2
inkcazelo2
1. Ipropati eyimfuneko ye-honeycomb ye-ceramic catalyst substrate esetyenziswa kwiimoto ngolu hlobo lulandelayo: 1.Ummandla othe ngqo ophezulu: qinisekisa ukuba igesi ephumayo inokuqhagamshelana ne-catalyst eyaneleyo.
2.Ukufunxwa kwamanzi okuzinzileyo: isiqinisekiso se-catalyst sinokuqiniswa kwaye sifakwe ngokulinganayo kumphezulu we-substrate, ngoko ke akukho nkunkuma yokwaleka kakhulu.
3.Ukufudumala abalinganiswa: emva kokuqalisa injini, ubushushu be-substrate bunokufikelela kubushushu obusebenzayo be-catalyst ngexesha elifutshane.
I-4.Ukuchasana kokukhupha okuphantsi: cela ukuxhathisa kokuphuma kwe-substrate ukuya kwi-injini ephantsi, ukuze ingachaphazeli ukusebenza kwe-injini.
5.Ubukhulu obuphezulu: ii-substrates zisebenza kwiimoto ezinobunzima, ngoko ke ubukhulu be-substrates kufuneka bube phezulu kakhulu ukuba butshatyalaliswe.
I-6.Indibano egqibeleleyo: i-substrates yinxalenye yokukhupha; inkangeleko egqibeleleyo kunye nobukhulu obuchanekileyo bunokuqinisekisa ukuba indibano igqibelele.
I-substrate ye-Ceramic honeycomb luhlobo olutsha lwe-catalyst monolith, esetyenziswa ngokubanzi kwinkqubo yokucoca i-automobile emissions kunye ne-industrial exhaust gas treatment system. Emva kokugqunywa nge-catalysts, le mveliso isetyenziswa kwi-catalytic converter ye-diesel okanye isithuthi sepetroli ukuze iqhube, iguqule kwaye ihlambulule i-exhaust, yenza ukukhupha isithuthi sifikelele kwimigangatho ye-Euro IV kunye ne-Euro V.
ICeramic yobusi (isetyenziswa kwinqwelo-mafutha)
I-ceramic substrate yenziwe nge-cordierite, kwaye isetyenziselwa ukuguqula imoto ye-catalytic. Sinokubonelela ngazo zombini izinto zeceramic eziqatywe ngentsimbi ebekekileyo yePt, Pd, Rh kunye neceramic element ngaphandle kweentsimbi ezibekekileyo.
1). I-honeycomb ye-ceramic substrate ine-substrates ekhuphisana kakhulu.
2). Sinokuvelisa i-100CPSI, 200CPSI, 400CPSI, 600CPSI inokuba kwimilo ejikelezayo, i-racetrack kunye ne-ovral.
3) Ukucaciswa kunokwenziwa ngabathengi, njengoko imfuno yabathengi.
4) .inokuthi ifakwe i-catalyst kunye nentsimbi ehloniphekileyo njengemigangatho yokukhupha abathengi: i-Euro II, i-Euro III kunye ne-Euro IV kunye ne-EPA standard kunye nemigangatho yeCariforlia.