I-China Yenza ngokwezifiso iSic DPF kunye neSilicon Carbide Diesel Particulate Filter yabavelisi kunye nababoneleli beCatalytic Converter

Yenza ngokwezifiso iSic DPF kunye neSilicon Carbide Diesel Particulate Filter ukuze iguqulele iCatalytic Converter umfanekiso ocacileyo

Yenza ngokwezifiso iSic DPF kunye neSilicon Carbide Diesel Particulate Filter yeCatalytic Converter

Inkcazo emfutshane:

Yenza ngokwezifiso iSic DPF kunye neSilicon Carbide Diesel Particulate Filter yeCatalytic Converter

Isihluzi seenxalenye zedizili sisetyenziswa kakhulu kwinkqubo yokucoca igesi yomsila wenjini yedizili ukusombulula ingxaki yongcoliseko lomoya.
Isebenzisa ulwakhiwo lwehoneycomb, ize ivuleke kwaye ivale iipaseji kuzo zombini iziphelo kwaye igesi emdaka ingena isuka kwelinye icala elivulekileyo, ize idlule eludongeni lwendlu yeenyosi enemingxuma, ize ekugqibeleni iphume isuka kwelinye icala. Iipaseji zekhabhoni zishiyeka eludongeni lwepaseji kuba zikhulu kakhulu ukuba zingadlula kumngxuma wodonga kwaye aziyi kukhutshelwa emoyeni. Isihluzi seepaseji zedizili sinokususa ngokufanelekileyo umsi omnyama (PM umz.: IiHydrocarbons, umsi) kwi-exhaust yenjini yedizili, ngesiqhelo iDPF isusa i-90% okanye ngaphezulu yomsi.

Uphawu kunye neenzuzo

1. Ukwehla koxinzelelo oluphantsi.
2. I-coefficient ephantsi yokwandiswa kobushushu.
3. Ukumelana kakuhle nobushushu.
4. Ukumelana nobushushu obuphezulu, ukumelana kakuhle nokugqwala kweekhemikhali.
5. Iimbobo eziphezulu, i-pore size distribution iyunifomu, indawo ephezulu yefilter ethile.
6. Ukusebenza kokuqina kwexesha elide.
7. Ukusebenza kakuhle kokubamba iinxalenye ezincinci, kufanelekile kuzo zonke iintlobo zokuhlaziya.
Isihluzi seenxalenye zedizili sifanelekile ekucoceni igesi ephumayo kwiintlobo ngeentlobo zezithuthi zedizili kunye neenqanawa.
izixhobo ezahlukeneyo ze-DPF: isihluzo se-cordierite diesel particulate kunye nesihluzo se-silicon carbide diesel particulate.
Ukuba ufuna ukwazi okungakumbi nge-DPF, nceda unxibelelane nathi ngqo, ndiza kwenza konke okusemandleni am ukukunceda.

Ukupakisha:

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

● Indawo enkulu ethile yomphezulu: ukuqinisekisa ukufikelela ngokupheleleyo kwigesi yokukhupha umoya ene-catalyst.
● Ukufunxwa kwamanzi okuzinzileyo: ukuqinisekisa ukuba i-catalyst inamathele ngokulinganayo kumphezulu we-catalyst carrier.
● Ukuzifudumeza: emva kokuqalisa injini, ubushushu bomthwali bunokufikelela kubushushu bokusebenza kwe-catalyst ngexesha elifutshane kangangoko.
● Ukumelana okuphantsi kokukhupha umoya: ukumelana nokuphuma komoya kwinjini kuncinci, ukuqinisekisa ukuba oko akuchaphazeli ukusebenza kwenjini.
● Amandla aphezulu: indawo yokusebenza kwesithwali se-catalyst ikwimoto enamaqhubu, ngoko ke isithwali se-catalyst kufuneka sibe namandla aphezulu ngaphandle kokuba yingozi yangaphandle.
● Ukuhlanganiswa okuhle: isithwali sisixhobo sokudibanisa i-exhaust, kuphela inkangeleko entle kunye nobukhulu obuchanekileyo obunokuqinisekisa ukuhlanganiswa okugqibeleleyo.

Iimpawu zeMvelo nezeKhemikhali

Iiparameters		Umlinganiselo	Umgangatho	Idatha eqhelekileyo
Isigaba sekristale seCordierite		Ubungakanani%	≥90	95
Ukwandiswa kobushushu obufanelekileyo (-800℃)		I-Cm/cm/℃	≤1.8x10-6	1.3-1.5x10-6
Uzinzo lobushushu (550℃)		Amaxesha	≥3	≥3
Thambisa Ubushushu		℃	≥1360	1390
Amandla oxinzelelo	I-A-axis	I-Mpa	15	16
Amandla oxinzelelo	I-B-axis	I-Mpa	3	5
Ubunzima obuthile		Iikhilogremu/L	≤0.50	230-430
Ukugquma		%	40-45	41
Izinga lokufunxa amanzi		%	23-25	23.8

Iimilinganiselo ezisetyenziswa rhoqo ezikhoyo

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