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DPF(Diesel Particulate Filter)
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| Specifications |
DPF(Diesel Particulate Filter) |
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1.Funcation
It's able to filter above 80% carbon smoke particulate,it would be a great help to solve the problem of air pollution in city.
Our main products:
honeycomb ceramic substrate;ceramic honeycomb filter;honeycomb ceramic and heat accumulation;ceramic ball ;three-way catalytic converter;DPF;metallic /plastic /ceramic random tower packing and so on.
You can email to huihuang at huihuang-packing dot com
2.Features
Large and co***ct area per unit volume.
Small pressure loss and excellent capturing performance.
Excellent heat resistance and heat shock resistance.
3.Basic working principle
If the DPF is coated with noble metal (such as Pt, Pd and Rh), black smoke with carbon particulate from diesel engine ,pass through a special tube and enter the filter. The carbon smoke particulate is absorbed to the filter made of metallic fibre felt, when passing the inner dense set and bag-style filter. when particulate absorption reaches some degree, the tail burner would be ignited to burning automatically. In this case, the particulate absorbed is burned out and turned into nontoxic co 2 then discharge. The full device is designed as double room structure, and filtration and recycle are going in different areas, making them non-disturbed. The system can work automatically whatever working condition the engine in. specially made honeycomb ,ceramic particulate filter, acts as capturing device to the particulate to some extent.
4.Physical and chemical performance
1)chemical composition
SiO2: 50.9¡À1%
AL2O:35.2¡À1%
MgO :13.9¡À1%
2)compressive strength under normal temperature :¡Ý12***
3)compressive strength under normal temperature : ¡Ü17X10-6/℃
4)wall thickness :(100 cells/inch2) 0.45-0.52mm
5)porosity : 45-50%
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| Company: |
Beihai Huihuang Langjie Environmental Protection&Technology(Group)Corporatation
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| Contact: |
Mr. Guangwen Liu |
| Address: |
C-D Room, 18th Floor, Hai fu Building, No.16, West Bei hai Avenue, Bei hai, Guang xi, China |
| Postcode: |
536000 |
| Tel: |
86 779 2228238 |
| Fax: |
86 779 2228278 |
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