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November 6, 2019, FAW green car fuel economy contest networking 2.0 Zhangye in Gansu horn sounded finals. In this event, the 62-day online competition has created a record of 52,985 people, and the location of the finals - Zhang Wei, highly explained the complex conditions in the western region, while restoring the real full driving scene of the western mountain road. Zhao Hui, the champion of the event, also handed in a beautiful answer to the contest with a score of 30.81L/km.
FAW Jiefangqing Automobile Networking Oil Saving Competition
With the Danxia landform, the Gorgeous Gobi's magnificent race route and such excellent competition results, how can the race car not be high-end? The vehicles in this competition selected the Extreme Edition liberation JH6 model, equipped with FAW Autonomous AMT gearbox, lane departure Early warning, forward anti-collision safety system, etc. can be described as a combination of high security, high intelligence and high-end configuration. On the way to conquer the track, Knorr, as a strategic partner of FAW Jieqing Qingqi, completed the side-by-side battle with the JH6.
Extreme Edition Liberation JH6
Passing power to the front, AMT actuators are reliable
In the current transportation field, AMT plays an increasingly important role in the development of commercial vehicle gearboxes. It is one of the key components for commercial vehicles to solve fuel consumption, reduce component wear and improve driving safety. An important part of automatic vehicle driving in the future. With years of experience in AMT actuator development, Knorr-Bremse has the technical strength to provide customers with customized shift actuators, clutch actuators and software modules to meet a variety of needs.
Zhang Yunfei, Vice President of China Sales of Knorr Commercial Vehicles
In this regard, Zhang Yunfei, vice president of sales of Knorr-Benz Commercial Vehicles in China, said: “FAW Jiefang is the earliest car manufacturer to develop AMT gearboxes. The advantage is that the entire transmission system assembly is independently developed. Knorr is very happy to be liberated. The autonomous AMT provides control units such as shift knobs, shift selectors, clutch actuators and TCUs, because Knorr-Bremse can guarantee reliability. In addition, for the Chinese working conditions, FAW liberates the AMT to the maximum convenience of the chassis bridge. And deployment, this is another big advantage, Knorr-Brem will fully support Qingqi to complete related supporting work."
Shift actuator
China Truck Network reporter learned that Knorr-Bremse has a wide range of AMT products to meet the needs of the proprietary market and customers in the selection of shift actuators, and offers a variety of actuator technology solutions, including: electronically controlled pneumatic selection The shift actuator, the electronically controlled motor actuate the shift selector actuator, and the electronically controlled hydraulic actuator selects the shift actuator. For existing manual transmissions upgraded to AMT transmissions, Knorr-Bremse offers Add-on-selective shift actuators for fast AMT matching applications with low-cost R&D investment and minimal gearbox changes; For AMT, Knorr-Bremse also offers highly integrated AMT selector shift actuators for optimum performance, space and weight ratio.
Providing clean air for the front, the solution is of high value
At this stage, China's commercial vehicles are developing towards more energy-efficient, low-emission, eco-efficiency. Knorr-Bremse has been in the air supply field for more than 20 years. Knorr-Bremse provides a range of clean air energy solutions for braking systems. And continuously improve the environmental impact of commercial vehicles. As of now, Knorr-Brem is still the only supplier of air supply systems for system support. As a system combination, air compressors and air handling units are always bringing benefits to customers in terms of performance, quality and energy efficiency.
China Truck Network reporter learned that Knorr-Bremse's new generation 630cc air compressor and full electric control EAC constitute the world's leading air supply system, which can supply gas and gas supply to the vehicle in the early stage of development. Assigning a unified calculation to select the appropriate air compressor displacement, system pressure distribution and regeneration efficiency can not only reduce vehicle fuel consumption and carbon emissions, but also reduce after-sales faults caused by unreasonable matching.
Air supply system
It is worth mentioning that Knorr-Bremse energy system can realize and provide customers with various added value. Among them, the intelligent control function achieves about 0.3L fuel saving per 100 kilometers, and the intelligent control can also save the cost of the gas storage tank required to install the trailer/parking brake; the drying tank maintenance forecast function in the air energy system enables the drying tank The service life is maximized to avoid unnecessary replacement; the air compressor line exhaust function can prevent the brake system pipeline from freezing under the dangerous environment of ground temperature and high humidity; the offline automatic diagnosis system effectively reduces the vehicle maintenance The number of stations, shortening the repair time.
In addition, Knorr-Bremse's new generation of air compressors and air-controlled air supply systems for electronically controlled APU matching applications have a very strong performance on the client side, and the customer's subjective experience of the vehicle is significantly shortened, and the downtime is long. Such as the harsh conditions have sufficient gas supply, and at the same time have obvious improvement effect of oyster sauce. In terms of energy saving, through actual testing, it has a fuel saving effect of at least 0.2L per 100 kilometers.
Provide long-term performance for the front, shock absorbers "reliev pressure"
In today's transportation industry, maintaining efficient transportation is a guarantee of high profitability in its operations. This year's FAW Jieqingqing Auto Network Fuel-Saving Competition's racing car--Supreme Edition Liberation JH6 uses the shock absorber manufactured by Knorr's subsidiary HASSE&WREDE to effectively reduce the torsional vibration of the crankshaft system, thereby alleviating the "pressure" of the engine operation and ensuring The engine can perform its performance for a long time and provides sufficient protection for efficient transportation.
According to the relevant technical personnel, the shock absorber manufactured by HASSE & WREDE can guarantee the reliability and safety of the engine operation by reducing the crankshaft stress caused by torsional vibration, and the compact and lightweight design of the shock absorber can also satisfy the engine simplification. Requirements to improve fuel economy. In addition, as the emission requirements increase, the load on the crankshaft increases, and the application requirements for noise reduction in the product increase accordingly. The patented heat sink can further enhance the performance of the damper.
Shock absorbers manufactured by Knoll subsidiary HASSE & WREDE
In this competition, the players not only experienced the excellent performance of liberating JH6, but also realized that FAW Jieqing Qingqi helped users improve their driving skills and reduce operating costs. At the same time, they can also feel the details from Knorr. Driving safety and comfort brought by parts and components. Starting from the details, Knorr-Bremse will always be committed to technological innovation to protect customers, relying on strength to say to all customers: "You go ahead, I will fight alongside you."
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