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随着农艺的发展,拖拉机必须改革,以适应耕作改制、复式作业和节约能源等需要。黑龙江省国营友谊农场对东方红—54拖拉机进行了挖潜改造,将功率提高到65马力。经过多年实践证明,拖拉机既可克服长期超负荷作业,又可提高作业效率,对加速农业生产,提高机械化程度具有促进作用。从东方红—54与东方红—75型拖拉机发动机的结构对比来看,前者发动机是有较大的安全系数的;又从各地农机修造厂对发动机修后马力测试反映看出,前者的储备功率确实很大,它完全具备了提高功率的条件和可能。
With the development of agronomy, tractors must be reformed to meet the needs of farming reform, double-teaming and energy conservation. State-owned Friendship Farm in Heilongjiang Province, Dongfanghong -54 Tractor tapping the potential transformation, the power increased to 65 horsepower. After many years of practice, the tractor can not only overcome the long-term overload work but also improve the work efficiency, which can accelerate the agricultural production and enhance the mechanization. From the Dongfanghong -54 and Dongfanghong -75 type tractor engine structure comparison, the former engine has a greater safety factor; and from around the farm machinery repair factory engine horsepower test reflects the reflection, the former reserve power It is indeed very large, it is fully equipped to improve the conditions and possibilities of power.