Recently, FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (hereinafter referred to as “FAW Xichai”) reported a shocking industry news: A group of Aowei brand engine products in the plant created an unprecedented 2 million in the Hetian area of ​​Xinjiang Uygur Autonomous Region. There are no major repair records.

Encouraged by this news, the reporter rushed to the Hetian area in Xinjiang for an on-site interview. According to relevant leaders of FAW Xichai, the birthplace of this record, Shuntong Transport Co., Ltd., is a private transportation company in the Hetian area. It owns a total of 25 crude oil transportation vehicles, all of which are loaded with the liberation J5 of FAW Xicaba Aowei engines. J6 truck. The company was founded in March 2005. It first purchased 10 Liberation Aowei J5P tractors. So far, seven trucks have traveled more than 2 million kilometers, and they have loaded FAW Xichai Aowei CA6DL1-31- The 0367 diesel engine runs smoothly and has never been overhauled.

FAW Jiefang Wuxi Diesel Engine Factory Tangnan Base Main Entrance

According to the introduction of Yang Tianquan, chairman of Hetian Shuntong Transportation Co., Ltd., these liberation trucks and Xichai Aowei engines that set a record of 2 million kilometers without major repairs have long shuttled between the Tazhong oilfield and Zeppe petrochemical plant in the hinterland of the Taklamakan Desert. Among them, there are more than 400 kilometers of roads belonging to the harsh desert highways. Under the extreme challenges of sand, dryness, and high temperature difference, the Xichai Aowei engine ran out of records and achievements of “replacement of four facilities after 1 million kilometers, and no overhaul of more than 2 million kilometers”, which is unique among domestic heavy truck engines even when There is also no record of this mileage in imported cars.

With no major overhaul of 2 million kilometers of FAW Xichai, it is the unremitting pursuit of technological innovation by enterprises and their perseverance in high-end quality.

Leading technology casts "core"

"If we use one sentence to describe the Aowei series of engines in our factory, it is 'leading technology, strong low consumption.' Leading technology, reflected in Aowei's overall technical superiority over the opponent, is the first to use four valves in China. Technical, diesel engine with overhead camshaft technology; strong low-power consumption, reflected in the Aowei machine not only has a large power, large torque, strong power, but also has the characteristics of high fuel efficiency, good economic performance, and so on ... "FAW Xichai sales company The person in charge cannot suppress the excitement and pride of the heart when talking about the company’s competitive products.

FAW Xicui Aowei Power provides the core power guarantee for trucks, passenger cars and non-road machinery with its new development and design concept. Its L, M, N series power products, without exception, are leading the trend of technology. Fine power products.

Aowei L series products are the pioneering work of FAW Xicui Aowei brand, among which the CA6DL1 series diesel engine is the earliest and most mature 4-valve heavy-duty diesel engine in China. This engine adopts the DENSO common rail system + SCR/EGR post-processing technology (dual technology route) to meet the National IV emission standard and won the second prize for national science and technology progress. Aowei L series products have advanced technology and excellent performance, which is comparable to that of the world's first-line engine brands. For ten years, it has been dominating the domestic engine industry and leading the trend of domestic heavy-duty engines.

Aowei M series products are also outstanding examples of advanced science and technology. Aowei CA6DM (11L) heavy-duty diesel engine is the pioneer of the four-valve overhead camshaft technology for domestic heavy-duty diesel engines. Previously, overhead camshafts were more common in the passenger car field because the centerline of the crankshaft in the camshaft was farther away, so the timing transmission mechanism was more demanding. At the same time, the structural arrangement of the cylinder head was also more complicated. FAW Xichai has successfully solved a series of technical problems through difficult research and launched the first overhead camshaft heavy truck engine in China. Due to the cancellation of intermediate links such as valve push rod and valve lifter, Aowei CA6DM (11L) heavy-duty diesel engine directly contacts the valve rocker control valve to close the valve. The response is fast, the intake efficiency is higher, and the timing control is also more accurate and reliable. The more complete combustion of fuel also makes the engine's performance in fuel economy and stability more prominent.

Aowei N series products are the heavy-duty diesel engines with the largest displacement power in China. The CA6DN1 series diesel engine adopts the BOSCH common rail system + SCR post-processing technology to achieve the country's four emission standards, international design standards, international procurement system and advanced production equipment and management system, so that the engine products in the all-round leader in technical performance .

For many years, FAW Xichai’s reputation for “leading technology and low power consumption” has been deeply rooted in the market. More and more users have chosen Xickey’s machine and love Xichai’s machine to become “hardcore fans” of Xichai. "Starting our company to start shipping in 1998, we didn't know much about the car. We bought a lot of other brands of cars and we took a lot of detours. Since we used Aowei, we have been focusing on liberating tin cars. These two The Aowei has acquired a lot of cars, and now it has more than 30 vehicles. Last year it also purchased the Liberated J6 cars, all of which are equipped with Xichai machines. To get transport, we still have to buy Xicai cars for liberation cars!" Zhang Jiaxiang of Transportation Co., Ltd., with its own experience, clarified the opinions of the majority of tinsmiths' “hardcore users”.

Quality "iron wrist" writing legend

"To win by quality" is the way to win the victory of FAW Xichai for many years. For many years, FAW Xichai people have been aiming at “quality leadership”. In the practice of creating “national brands and high-end power”, they have taken the lead in design quality, quality standards, quality control, quality cost, and quality culture as their goal. Effective measures have supported a steady increase in sales.

FAW Jiefang Wuxi Diesel Engine Factory Aowei Products

Since 2013, FAW Xichai has successively adopted key projects such as "reliability strategy engineering", "zero-kilometer failure rate", "quality cost" and "new product quality" to ensure the high-end quality of Xichai Engine. From "building standards" to "walking process", Xichai's concept of "winning by quality" runs through the entire product life cycle. Its quality and methods of quality control have become a model for the quality of independent brands of FAW Group companies. Through the implementation of the "Quality Doors" standard, the opening status of the "Quality Doors" prior to the launch of new products was clarified. At the same time, the "Quality Doors" control was implemented for the four series models, and the quality control was strengthened from the new birth process to enhance the maturity of new products. In order to ensure that new products are successfully put on the market, the six reliability improvement and improvement projects are led by the leaders of the branch management plants, which fully achieve the goal of reliability improvement; around the market feedback issues, rapid analysis and processing, rolling projects, and personnel tracking; procurement work focuses on resources To ensure the transformation of the quality-assurance model, strictly implement the new-product double-checking system, strengthen the evaluation of component verification, and improve the physical quality conformity of the purchased parts; the on-site production parts and components are sent using the station equipment “quantitative” distribution and partitioning. Putting in place, optimized operating procedures and material receiving and dispatching procedures have effectively reduced the misplaced loading rate. At the same time, through the further expansion of the use of anti-error techniques in important processes, the use of equipment and automatic control of the stability and advancement, program modification and optimization.

In 2014, FAW Xichai made new and significant measures in quality assurance work. In order to ensure quality assurance standards, standards, and science, in 2014, FAW Xichai formed a set of quantified quality assurance standards based on absorbing its advanced experience and linking itself to actual conditions to fully guarantee quality process control capabilities. According to reports, the newly proposed quality standards will include three categories: quality management, quality technology and quality work standards, which mainly include four modules: planning approval, inspection and testing, monitoring and evaluation, and management improvement. The independent, scientific, and rigorous quality standards provide the basis and guidance for early warning, control, control and evaluation of FAW Xiecha quality assurance work. It is the basis for the improvement and improvement of FAW Xichai’s quality assurance system, and will become the training for new employees. And learning materials.

"We have established a superior quality management system around the goal of "leading quality standards." The formulation and implementation of new standards are at the forefront of domestic counterparts compared with the industry; compared with the past, from the past, the extensive Simple, elementary, and become lean, scientific, and modern today. No matter from what point of view, it is a milestone event for the FAW Xiehai quality assurance work. "The words of the relevant staff of the FAW Xiichai Quality Assurance Department Among them, they placed high hopes and confidence on FAW Xichai's new quality standard.

Under the strict quality standards, the quality level of FAW Xichai has been significantly improved. According to reports, from January to February this year, the zero-kilometer failure rate of the M-series diesel engine of the FAW Wuxi Heavy Machinery Division fell to 0.07%, and the current production rework rate was reduced to 0.01%. The quality of the diesel engine assembly was steadily controlled.

"42 heavy trucks of other brands can't win 17 liberation vehicles equipped with Aowei engines." Chairman of Yang Tianquan, Hetian Shuntong Transportation Co., Ltd., is a simple and straightforward discourse that is the leading technology for FAW Xicui Aowei Engine. , excellent quality, the most vivid annotations.

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