Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.

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  • 2025-08-20 10:23:05

DPF parking regeneration pressed is useless

When you find that the parking regeneration function of the DPF (diesel particulate filter) does not start as expected, you can refer to the following suggestions for operation:Firstly, please ensure ···

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  • 2025-08-19 10:26:46

Datong V80 regeneration failed, don't panic! — Episode 2

Taboos and safety precautions in regenerationList the high-risk stages of the regeneration process:Environmental safety: It is necessary to choose a ventilated and open area, away from flammable mater···

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  • 2025-08-19 10:21:21

Datong V80 regeneration failed, don't panic! — Episode 1

Common Causes and Basic Conditions of Regeneration Failure VerificationAnalyze the typical reasons for DPF regeneration failure: poor quality fuel causing particulate matter accumulation, low ash engi···

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  • 2025-08-18 14:17:40

Specific content & implementation of DPF policy

The DPF policy refers to the relevant regulations and measures for installing particulate filters (DPF) on diesel vehicles. DPF, The Diesel Particulate Filter is a key component in the after treatmen···

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  • 2025-08-18 14:15:27

DPF equipment mainly includes the following types

Ceramic based DPF:This type of DPF uses ceramic materials as filter carriers, commonly including cordierite, silicon carbide, mullite, and zirconia. Ceramic based DPF has high heat resistance and chem···

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  • 2025-08-15 12:54:08

How to deal with three-way catalyst blockage

1. Clean the throttle valveCleaning the throttle valve is mainly to remove carbon deposit, which is reduced, making the intake more smooth and avoiding the blockage of the three-way catalytic converte···

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  • 2025-08-15 12:52:49

The value of three-way catalytic converters

The three-way catalytic converter is the key component in the vehicle emission control system, and its main function is to reduce the harmful substances in the vehicle exhaust. The three-way catalyst ···

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  • 2025-08-14 14:20:09

How to prevent the illegal replacement of three-way catalytic converter

1. Choose a regular repair shopWhen the owner repairs the vehicle, he should choose a regular repair shop and a qualified maintenance technician. Regular repair shops usually have complete maintenance···

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  • 2025-08-14 14:18:26

Cause of early failure of three-way catalytic converter

1. The temperature is too highAt room temperature, the three-way catalytic converter does not have the catalytic ability, usually the catalytic converter ignition temperature is 250-350 ° C, and the ···

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  • 2025-08-13 16:02:24

Diesel engine technology upgrade and DPF regeneration challenge under the National VI emission standard — Episode 2

Challenges and Solutions of DPF Regeneration TechnologyThe regeneration process of DPF is divided into two methods: passive regeneration and active regeneration. Active regeneration is a process in wh···