In recent years, the emission standards of heavy-duty vehicles have been continuously upgraded, and the slogan of “Blue Sky Defence War†has been put forward. In the face of the stringent requirements of the national and national six-stage emission regulations and the demand for products in the market, internal combustion engine manufacturing is moving towards energy saving and emission reduction. Environmental transformation. In order to meet the corresponding emission standards, FAW Jiefang Engine Division has continuously broken through technical difficulties, and has taken the lead in designing the national six engine products that meet the market demand, and launched new powers to meet the emission regulations and fuel limit standards currently issued in China, and strive to save energy for China. The cause of emission reduction has made due contributions. At the exhibition, FAW Jiefang Engine Division exhibited a total of six products, namely 6DM3-E6, 6DM2-E6, CA4DD-E6, CA4DB1-E6, CA6DK-E6, CA6DL3-E6 series diesel engines. The style of "National Six Guardians". Aowei CA6DM3-E6 national six emission diesel engine According to reports, the Aowei 6DM3 is a 13L diesel engine upgraded on the basis of the existing Aowei 6DM2 platform. The output power is 500 hp and the maximum torque is 2300 N·m. Xichai 6DM3 national six diesel engine adopts four-valve overhead camshaft, wet cylinder liner, double-layer water jacket cooling, straight-tooth drum gear transmission system, full floating cylinder head cover and other advanced structural technologies. Relying on the self-developed special cam engine braking technology, the engine does not have an exhaust butterfly valve, and the exhaust sealing performance and reliability are better. The first all-steel piston technology in China; the structure of moving parts such as crankshaft connecting rods is simultaneously strengthened, and the maximum burst pressure reaches 210 bar, reaching the international advanced level. The key components such as friction pair, fuel system and booster system are all international first-class brand products, with a reliability of 1.5 million kilometers, long oil change cycle technology, cleanliness upgrade, and 100,000 km oil change maintenance. The economical, dynamic, reliability and durability of the 6DM3 National Six diesel engine are internationally advanced. They are ideal for heavy-duty tractors, trucks, dump trucks and other trucks. They are treated with EGR+DOC+SCR exhaust. The technology meets the national six emission standards. Aowei CA6DM2-E6 national six-emission diesel engine The 6DM2-E6 engine is the “Aowei 11L†heavy-duty diesel engine independently researched and developed by FAW Jiefang Engine Division. It adopts BOSCH 2000bar electronically controlled high-pressure common rail system + SCR tail gas after-treatment technology to meet the national six emission standards. The 6DM2-E6 engine adopts a variety of innovative technologies such as four-valve overhead camshaft and double-layer water jacket integral cylinder head design. The international advanced and self-integrated FCB integrator rocker engine brake technology and oil change cycle. More reliable, it can be used at higher speeds above 2100rpm, and it is safer at key moments. Using the international leading "three high" design technology, the maximum burst pressure in the cylinder can reach 180bar. The reliability reaches 1.5 million kilometers and the long oil change period of 100,000 kilometers. CA6DL3-E6 national six emission diesel engine The CA6DL3-E6 diesel engine is a 6-cylinder in-line, four-valve, direct-injection, electronically controlled common rail. The EGR+SCR+DOC+DPF aftertreatment system reaches the national six emission treatment system. The minimum fuel consumption at full load is 188g/kw.h. This series of engines is a four-valve heavy-duty diesel engine with independent intellectual property rights of FAW Jiefang Engine Division. It adopts FAW's own ECU and BOSCH 2000bar electronically controlled common rail fuel hydraulic injection system. The whole machine adopts GJV450 creeping iron cylinder head and adopts Top-down (TOP---DOWN) cooling strategy, improve the cooling capacity of the cylinder head, realize double-layer water jacket cylinder head design, increase the burst pressure in the cylinder to 200bar; variable-section turbocharger, taking into account high and low speed performance And emissions, flexible control, improve engine braking power, improve vehicle safety; use all steel piston, DLC coating technology anti-friction cylinder system and coated bearings to meet low friction loss requirements, to achieve low fuel consumption targets. CA6DK-E6 national six emission diesel engine CA6DK-E6 series engine adopts the most compact wheel train in China, only three core gears, high transmission, low vibration, quieter, and only 91dB noise; CA6DK-E6 engine adopts 2000bar high pressure common rail system, with good atomization and even mixing. Fully burnt, more urgency; using polymer polymer bearing bush, spiral ç© patent cylinder liner, cylinder crankshaft, strong material, low friction, more wear-resistant; integrated gas-driven SCR, extremely compact, no urea pump without separate control Unit, low failure rate, high attendance rate; double high pressure oil pump common rail system, working independently, the life of the whole machine B10 reaches 1.2 million kilometers. The low-speed torque of CA6DK-E6 engine is 15%--20% higher than that of domestic similar products. The maximum torque speed covers 1200--1700r/min, and the minimum fuel consumption rate at full load is 190g/kw.h. The whole machine adopts high pressure common rail + EGR + DOC + DPF + SCR + ASC post-treatment system to meet the national six emission standards. CA4DD-E6 national six emission diesel engine The CA4DD-E6 engine is the engine with the largest torque of the domestic 3L displacement engine, and the maximum torque covers 1200---2600r/min. The 2000bar high pressure common rail system uses the high pressure common rail + EGR + DOC + DPF + SCR + ASC aftertreatment system to meet the national six emission standards. The engine adopts double overhead camshaft, fine atomization, full intake, complete combustion and better economic performance. It adopts frame structure, 椿 chain, Mahler piston, high strength and good wear resistance; camshaft directly drives rocker arm Low speed torque 340N.m, fast response, light start; chain drive, hydraulic tappet drive valve mechanism, life-long maintenance-free, saves time and worry, integrated gas drive SCR, extremely compact, no urea pump without separate control unit, The failure rate is low and the attendance rate is high. The life of the whole machine B10 reaches 800,000 kilometers. CA4DB1-E6 national six emission diesel engine The CA4DB1-E6 engine has a new type of light diesel engine with independent intellectual property rights of FAW Jiefang Engine Division. It has the advantages of small size, light weight, strong power, high reliability and long service life. The CA4DB1-E6 engine series engine is a 4-cylinder in-line, four-valve, overhead camshaft, supercharged intercooler, electronically controlled common rail; BOSCH 2000bar electronically controlled high pressure common rail fuel system with throttle + EGR + DOC + DPF + SCR tail gas treatment technology, the emission meets the national six standards. This series of engine cylinder liners is designed in one piece with compact structure and dry weight of only 225K. The intermediate gear to camshaft adopts chain transmission to improve NVH performance and improve driving comfort. The latest composite multi-layer filter paper structure can reach 40,000. Kilometer long oil change cycle, in addition to the use of rotor filter integration, machine cooling integration, CCV system integration, component modules, reduce the failure rate, reduce maintenance frequency. All along, FAW Jiefang Engine Division has always kept up with the overall development of the industry, transferred the way, adjusted the structure, and constantly promoted the industrial transformation and upgrading, and achieved the whole process of upgrading from the national first to the national six emission standards. In this exhibition, FAW Jiefang Engine Division demonstrated its strong corporate strength and once again announced to the industry the confidence and determination to win the blue sky defense war. Protective Film For Aluminum,Blue Transparent Protective Film,Protective Film,Aluminum Plastic Film Wuxi Xinhao Protective Film CO.,Ltd , https://www.zjprotectivefilm.com
The 17th China International Internal Combustion Engine and Parts Exhibition 
Aowei CA6DM3-E6 national six emission diesel engine 
Aowei CA6DM2-E6 national six-emission diesel engine 
CA6DL3-E6 national six emission diesel engine 
CA6DK-E6 national six emission diesel engine 
CA4DD-E6 national six emission diesel engine 
CA4DB1-E6 national six emission diesel engine
FAW liberation airborne internal combustion engine exhibition with the "National Six Guardians" declared to defend the blue sky determination
From November 15th to 17th, 2018, the 17th China International Internal Combustion Engine and Parts Exhibition opened at the Beijing National Convention Center. With the theme of “Innovation Drive, Energy Saving and Emission Reduction, Green Manufacturingâ€, the internal combustion engine exhibition will showcase all kinds of internal combustion engine main engines and parts, alternative fuel machine products, remanufacturing technology equipment and products, internal combustion power generation equipment, control systems, and special manufacturing. Equipment, energy-saving technologies for the manufacturing process of internal combustion engines, and various technologies, products and services related to the internal combustion engine industry. At the same time, FAW Jiefang Engine Division also took the powerful Guoliu engine products to attack the exhibition, showing the latest achievements of independent innovation and green development of FAW Jiefang Engine Division.