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刚刚过去的6月份,中国一拖集团有限公司(以下简称中国一拖)“大功率动力换挡拖拉机制造技术联合研发”项目通过国家科技部专家组验收。专家组认为,该项目通过对铸件铸造、传动系零部件制造以及拖拉机装配、试验等工艺技术研究,完成了3台大功率动力换挡拖拉机、5台动力换挡传动系的试制。经国家拖拉机质量监督检验中心检测,各项性能指标符合相关标准规定,达到了产品设计要求,固化了工艺技术研发成果。
In the past month of June, China Yituo Group Co., Ltd. (hereinafter referred to as “China’s First Towed”) and the project “Research and Development of High-Power Power Shifting Tractor Manufacturing Technologies” passed the acceptance by the expert group of the Ministry of Science and Technology. The expert group believes that the project has completed trial production of three sets of high-power power-shift tractors and five power-shifted transmission systems through the research on casting castings, drive train parts manufacturing, and tractor assembly and testing. Tested by the National Tractor Quality Supervision and Inspection Center, the performance indicators meet the relevant standards, achieved product design requirements, and solidified the research and development of process technology.