FAW Xichai: Using technology to create a natural symbiotic environment
"We must not only solve the problem of survival but, more importantly, achieve sustainable development. We must plan ahead, face the future, accelerate innovation, and enable our company to develop sustainably, healthily, and steadily." Cai Zhenfa, secretary of the Party Committee of FAW Xichai, interviewed by the media Say. As the longest-standing internal combustion engine manufacturer in China, the road to sustainable development of FAW Xichai is a green development path with courage and responsibilities. It is also a path of adhering to the symbiosis with nature. Green science and technology take on environmental responsibility FAW Xichai always regards green environmental protection as the driving force for development, and its scientific and technological innovation work has always centered on the “fuel saving†core. Energy-saving and environmental protection technologies have also become the most important part of the five core technology platforms of FAW Xichai. The energy-saving and environmental protection technology platform of FAW Xichai includes four core technologies. The first is the optimized structure design, advanced combustion technology, high-efficiency pressurization technology, advanced control technology, and optimized calibration and control technologies. Fuel-saving technologies, followed by post-processing technologies that optimize combustion + SCR technology, optimized combustion + EGR + DOC/POC technology, followed by alternative fuel technologies with natural gas fuel technology and rapeseed oil fuel technology as the main content Finally, it is a hybrid technology with an electronically controlled hybrid diesel engine technology as its core content. These four core technologies contribute to energy conservation and environmental protection at different levels. In addition to adhering to the symbiosis with nature on the innovation platform, FAW Xichai also shouldered its responsibilities in the discharge standards, insisted on coexistence with nature, and always walked before the national policy. National III emission standards, whether before or national IV emission standards currently awaiting implementation, FAW Wuxi Diesel have done it two years in advance R & D, production and announced a year in advance to do to prepare. For the country's four emission standards to be implemented, FAW Xichai has made sufficient preparations. As early as May of this year, the “Conway National Bus Product Promotion Conference†was grandly held in Wuxi. The arrival of the National IV emission standards Full of confidence. According to the relevant staff, well before the implementation of emission standards, FAW Wuxi Diesel in the country, four market is already fully into the truck, passenger car market, and the market has achieved good results. At present, FAW Xichai possesses two core technology lines of SCR and EGR in the four products of the company. The products that meet the national IV emission standards cover its three brands Aowei, Conway, and Hengwei, F, K, L, and M. , N, W, X seven product lines. Not only that, FAW-Xichai has not yet taken precautions to develop R&D products actively. It is reported that FAW Xichai has successfully developed a number of Aowei natural gas engine products that meet the national five emission standards. When talking about emission escalation, Xi Yichai, assistant director of Xichai, once said with full confidence: “Emissions upgrading is a baptism for engine companies. This is not just a simple change in numbers, but also a technological breakthrough in the entire industry. It will not only have the strength to welcome this four-nation upgrade, but also have the ability to upgrade any future upgrade." Lean system forging energy-saving power FAW Xichai not only insists on symbiosis with nature in terms of strategic layout and emission policies, but also allows this concept to be fully explained in its production process and the final engine products, and through years of unswerving persistence, it makes the market The image of “Xichai Engine Energy Saving†is deeply rooted in people's minds. FAW Xichai has been adhering to the concept of “green factoryâ€. When building a new plant in Huishan, the use of geothermal pump power supply is 40% more efficient than ordinary air-conditioners; solar energy has also been utilized to the maximum extent in the new factory area, and canteens and employees have lived hot water. Basically achieved by solar energy. In the production process, FAW Xichai also focused on energy conservation and environmental protection, and continued to innovate. The use of electric dynamometers replaced hydraulic dynamometers, greatly saving water resources and reducing water pollution. At the same time, FAW Xichai passed technical breakthroughs. The upgrade of test technology from hot test to cold test technology not only greatly improves the accuracy of test data, but also plays a good role in energy conservation and emission reduction. FAW Xichai's LNG series engine is an outstanding example of green environmental protection power. FAW Xichai's LNG series power adopts an electronically controlled closed-loop system and a dedicated natural gas mixer to increase the efficiency of air intake. Through precise control of the combustion process, it achieves lean-burn, stable operation and saves 5% in gas consumption compared with similar products. Most of the LNG engines in Xichai adopt the adoption of the four-valve technology, making the intake and exhaust efficiency higher; higher compression ratio, effectively improve the thermal efficiency; the use of dedicated piston rings, stem seals and gas distribution systems, effectively reduce The engine oil consumption allows less gas loss. In addition, the main components of the Xichai LNG engine are universal and more resource-efficient; the increase in the service life of spark plugs and ignition coils leads to a lower maintenance and maintenance cost; an optional tail gas heating function reduces heating costs. With the use of technology, the integrated operating cost of the Xichai LNG series engines is reduced by 30% compared with diesel engines. compression fittings 's ring has double anneal,It is much better for seal.compression fittings,Connex compression fittings,Plumbing compression fittings compression fittings,Connex compression fittings,Plumbing compression fittings Taizhou Runde Company , https://www.zjbrassfittings.com
FAW Xichai National IV Power