With the implementation of the National Five-Emission Regulations, various engine companies are actively working on the State V technology upgrade and product development. For the National Five-vehicles, two technical routes, SCR and DPF, can be used to meet regulatory requirements. However, due to the tightening of the national standard for particulate emissions, DPF is the route that needs to be adopted in the six stages of the country. Therefore, the domestic diesel engine companies will most choose DPF in the selection of the technology route of the national five light vehicles in order to smoothly transition to the six stages of the country. .
At present, the DPF discharge post-treatment technology is the most effective PM treatment technology, with an efficiency of over 95%. Under certain conditions, it can achieve active regeneration, oxidize carbon particles, complete green upgrades, and fully comply with the five national laws and regulations. Five strict requirements of regulations. In addition, the use of DPF costs less, so it is more suitable for light duty vehicles with complex operating conditions and price sensitivity. According to the China Truck Network reporter, in the five stages of the country, most manufacturers in the industry adopted a single SCR technology route, and Xichai was the first to adopt the DPF technology route on light engines .
Xichai takes the lead in using DPF technology on light engines
Chen Cuiwen, director of performance research and development at FAW's Xichai R&D Department, said that Xichai was first to adopt the DPF technology line on light engines, which has a certain competitive advantage.
First of all, in terms of product efficiency, Xichai DPF products can efficiently capture carbon particles, thereby effectively reducing smoke, eradicating the problem of black smoke in diesel vehicles. At the same time, the regenerative technology of Xichai DPF products has effectively improved the post-processing jamming of DPF. There is almost no other maintenance requirement in the process of use. It truly allows users to worry, use ease, and drive smoothly.
Chen Qiwen, Director of Performance R&D, FAW Xichai R&D Department
Second, products have high profitability. The initial installation cost of DPF products is relatively low, and there is no initial installation cost for urea or urea tanks. In addition, the use cost of Xichai DPF is relatively low, and no other additives are consumed during driving. The longer it is used, the higher the revenue. In terms of maintenance costs, Xichai DPF products also have considerable advantages. In the case of poor fuel quality, the user only needs to clean the DPF once or twice for life, with almost no other expenses. In addition, the addition of Xicep DPF can also improve work efficiency, a wider geographical range of work, thereby increasing the profit range.
Xican DPF Products
Third, the product's high reliability. The technical route of Xichai DPF can realize self-adaptation of various working conditions, achieve stable emission standards, eliminate the risk of excessive emissions, and effectively avoid possible problems in emission monitoring. In addition, Xichai optimized the structure of the oil cooler module, cylinder cover, intake and exhaust side, and EGR cooler on the entire machine, and wrapped the exhaust system. Various optimization measures further ensure the product's Stability and reliability.
The China Truck Network reporter learned that FAW Xichai not only has absolute advantages in DPF products, but also has done a good job in after-sales service.
At present, there are 1,918 Xichai authorized service stations across the country, among which 1,127 have the ability to diagnose and maintain DPF products of the State V, which can fully meet the maintenance needs of users throughout the country. Moreover, on the 26th of each month, Xichai will designate a service station in each province to carry out Xichai Service Day activities. Users' vehicles will be able to enjoy 10 free physical examinations at this service station. At the same time, on September 26 each year, Xichai will also carry out Xichai machines back home at all service stations in the country. In addition to enjoying free 10 physical examinations, users can also pay for the time spent on vehicle maintenance for three bags. In addition, the user can also use the “Wisdom Xichai†app to realize functions such as booking a stop, querying the status of the vehicle, and saving time and cost.
Xichai comprehensive service network
Through years of efforts, Xichai DPF’s five engines have been marketed in batches. At the same time, Xichai has further proved its strong product research and development capabilities and strong technical strength, which has cleared up the development of the following six models. Technical barriers. While forming competitive differentiation with competing products, it also fully demonstrated the corporate social responsibility in the “Blue Sky Battleâ€.
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