On November 14, the provincial-level scientific and technological achievements and commissioning appraisal meeting for the State III/National IV diesel engine and CNG engine of Chaochai Company was held in the conference room on the 11th floor of the General Office Building. After careful discussions with the experts, CY4102-CE4B and CY4102-E3C The development of NGD3.0, CY4A67-C3A, CY4102-C3-B and CYQD80-E3 diesel engines has passed the provincial-level new product scientific and technological achievements and put into production appraisal, the development of CY4102-N5A gas engine and the development of simulation technology in engine R&D. And the application, engine development, PDM system platform construction and integrated application have passed the provincial scientific and technological achievement appraisal.
The appraisal will be entrusted by the Economic Commission of Liaoning Province and the Science and Technology Department, and will be hosted by the Chaoyang Economic Commission and the Science and Technology Bureau. Chaoyang Municipal Economic Commission Deputy Director Wang Zhiqiang, Municipal Bureau of Science and Technology Deputy Director Cui Yongzhi and other leaders of the municipality directly under the leadership of Jilin University Professor Guo Yingmeng as Chairman, Dongfeng Company Technical Expert Hou Yuming, Tianjin University Professor Song Chonglin Ren deputy director of the appraisal committee member 8 people Zhao Haigang, deputy general manager of Chaochai Diesel Engine Co., Ltd., Jia Guiqi, chief designer, and management department, technical center, process technology department, information center, plan finance department and other relevant department leaders attended the meeting.
At the appraisal meeting, He Zhaoxin, deputy director of the Technical Center and Director of the Technology Development Department, gave a summary report on product technology work. Gao Mingshan, Director of the Information Center, made a report on the platform development and integrated application of the engine R&D PDM system. Gao Zhiwu, Deputy Minister of Process Technology Department made a report. Product process review report and batch production condition description report. The members of the expert group were divided into two groups after they heard the report. The data review team further reviewed the technical drawings and related materials. The performance test team visited the laboratory of the technical center and conducted the relevant performance indicators of the new products on the test bench. Detected.
After careful review and discussion, the members of the expert team gave a high evaluation of the new products and achievements that they applied for. It is believed that these engines have advanced design, reasonable structure, complete and correct product drawings and technical documents, and excellent performance indicators such as dynamic performance, economy, and reliability. They have met the requirements of the design mission book and are among the leading domestic standards. At the same time, it has a high level of three-level and good craftsmanship, with mass production conditions. Moreover, the product market is positioned accurately and satisfies the needs of users. The power performance, fuel economy, and emission indicators of the whole machine are particularly prominent, and it has a broad market prospect. The members of the expert group unanimously agreed to pass the provincial scientific and technological achievements and put into production appraisal for the 9 projects of the Chaiguo III/National IV series diesel engine and CNG engine.
The leaders of Chaoyang Economic Commission and Science and Technology Bureau congratulated Chaochai III/IV diesel engines and CNG engines on the provincial-level scientific and technological achievements and put into production appraisal. We hope that all experts will continue to support the research and development of DynaChai products, and hope that Dy Chai can play its part. Advantages, more achievements and greater results. Chief Engineer Jia Guiqi of Chaochai Company thanked the leaders of the municipal department and experts for their support for the development of new products at Chaochao, and thanked the members of the expert team for their high praise to the Chaochai Engine and expressed on behalf of Dawchai that they would be expert groups. The proposal is to further optimize and improve the design, continuously improve the performance of the whole machine, and use this as a platform to do a good job in the research and development of the National IV and National V products.
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