Silisyòm Carbide Diesel Filtè Patikil (DPF)
Filtè patikil dyezèl (DPF) yo rele tou filtre koule miray la. Gaye ak kouch katalis yo rele CDPF (DPF katalitik).
Materyèl la filtraj rechèch ak itilize kounye a se nan twa kalite: seramik, metalik ak konpoze ki baze sou. Kalite komen yo se seramik ki baze sou (cordyerit oswa Silisyòm carbure) ak metalik ki baze sou (fil asye pur) filtè patikil dyezèl.
Konpozisyon prensipal la nan egzeyat gaz ke soti nan dyezèl se patikil kabòn. Filtè patikil dyezèl se yon anviwònman pou diminye granule emisyon pa filtraj ki mete nan sistèm tiyo echapman nan dyezèl. Efikasite li pou filtraj patikil kabòn se plis pase 90%. Yon pati nan konpozisyon òganik ki fonn (SOF) (sitou gwo pwen bouyi) ka bloke.
Silisyòm carbure dyezèl patikil filtè (Sic miray koule filtè) gen yon pi wo pwen k ap fonn ak efikasite filtraj (kapab jiska 95%) pase kordierit, yo anjeneral pi chè pase filtè koule mi kordierite.
Karakteristik & Avantaj
1. Ba presyon gout.
2. Ba koyefisyan ekspansyon tèmik.
3. Bon rezistans chòk tèmik.
4. Rezistans tanperati ki wo, bon rezistans nan korozyon chimik.
5. Segondè porosite, inifòm distribisyon gwosè pò, segondè filtre zòn sifas espesifik.
6. Pèfòmans durability alontèm.
7. Segondè efikasite pyèj patikil, apwopriye pou tout kalite rejenerasyon.
Filtè patikil dyezèl apwopriye pou pirifikasyon gaz echapman divès kalite machin dyezèl ak bato. Nou ka pwodwi diferan materyèl DPF: filtè patikil dyezèl cordierite ak filtè patikil dyezèl carbure Silisyòm.
Si ou vle konnen plis bagay sou DPF a, tanpri kontakte nou dirèkteman, mwen pral fè pi byen mwen pou sèvis pou ou.
Pwopriyete Fizik ak Chimik
|
Paramèt |
Mezi |
Estanda |
Done tipik |
|
|
Faz kristal kordierit |
Wt% |
Pi gran pase oswa egal a 90 |
95 |
|
|
Koefisyan ekspansyon tèmik (-800 degre) |
Cm / cm / degre |
Mwens pase oswa egal a 1.8x10-6 |
1.3-1.5x10-6 |
|
|
Estabilite tèmik (550 degre) |
Fwa |
Pi gran pase oswa egal a 3 |
Pi gran pase oswa egal a 3 |
|
|
Adousi Tanperati |
degre |
Pi gran pase oswa egal a 1360 |
1390 |
|
|
Fòs konpresyon |
A-aks |
Mpa |
15 |
16 |
|
B-aks |
Mpa |
3 |
5 |
|
|
Pwa Espesifik |
Kg/L |
Mwens pase oswa egal a 0.50 |
230-430 |
|
|
Porosite |
% |
40-45 |
41 |
|
|
Pousantaj dlo-absòbe |
% |
23-25 |
23.8 |
|
Disponib komen itilize dimansyon
|
Fòm |
Dansite twou (twou/pous2) |
Gwosè (mm) |
Gwosè (pous) |
|
Wonn |
300 CPSI |
Φ101.6 x152.4 |
4×6 |
|
Wonn |
300 CPSI |
Φ118.4 x100 |
4.66×3.94 |
|
Wonn |
300 CPSI |
Φ118.4 x152.4 |
4.66×6 |
|
Wonn |
300 CPSI |
Φ150 x100 |
5.9×3.94 |
|
Wonn |
300 CSIPSI |
Φ170 x100 |
6.69×3.94 |
|
Wonn |
300 CPSI |
Φ190 x100 |
7.48×3.94 |
|
Wonn |
300 CPSI |
Φ210 x130 |
8.26×5.12 |
|
Wonn |
300 CPSI |
Φ240 x76.2 |
9.45×3 |
|
Wonn |
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 |
|
Wonn |
400 CPSI |
Φ150 x100 |
5.9×3.94 |
|
Wonn |
400 CPSI |
Φ144 x 152.4 |
5.66×6 |
|
Wonn |
400 CPSI |
Φ118.4 x 152.4 |
4.66×6 |
|
Wonn |
400 CPSI |
Φ115.4 x 152.4 |
4.54×6 |
|
Wonn |
400 CPSI |
Φ106 x 100 |
4.17×3.94 |
|
Wonn |
400 CPSI |
Φ103 x 100 |
4.05×3.94 |
|
Wonn |
400 CPSI |
Φ101.6 x 152.4 |
4×6 |
|
Wonn |
400 CPSI |
Φ100 x 100 |
3.94×3.94 |
|
Wonn |
400 CPSI |
Φ93 x 152.4 |
3.66×6 |
|
Wonn |
400 CPSI |
Φ83 x 152.4 |
3.26×6 |
|
Wonn |
400 CPSI |
Φ80 x 100 |
3.15×3.94 |
|
Wonn |
400 CPSI |
Φ76.2×50 |
3×1.97 |
|
Wonn |
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 |
|
Iregilye |
400 CPSI |
144 x 84 x 75 |
5.67 x 3.3x 2.95 |
|
Iregilye |
400 CPSI |
114 x 105 x 115 |
4.49 x 4.13 x 4.52 |
|
Iregilye |
400 CPSI |
112.2 x 92 x 115 |
4.42 x 3.62 x 4.52 |
|
Iregilye |
400 CPSI |
119.5 x 99.5 x 115 |
4.7 x3.92 x 4.52 |
|
Iregilye |
400 CPSI |
120.2 x 108.2 x 75 |
4.73 x 4.26 x 2.95 |
|
Iregilye |
400 CPSI |
122.3 x 104.4 x 80 |
4.81 x 4.11 x 3.15 |
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