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当今世界科学技术迅速发展,在坦克动力方面新的技术不断涌现。在这种情况下,如何发展我国下一代坦克的动力是值得研究的重要问题。本文仅就发展我国下一代坦克动力的几个具体问题阐述几点看法。一、指标予测确定下一代主战坦克发动机的机型方案时,首先应当对它的主要性能指标作一予测,这是确定机型的前提。从目前的发展水平看,我们估计下一代主战坦克的总吨位不大可能下降,但也不允许再大幅度的上升,看来45吨左右是适宜的。在车体传动、行动部分无重大技术改进的情况下,坦克的吨功率不会超过25马力/吨,否则,再大的发动机功率也无法发挥应有的作用。这样就能估计出发动机的功率为1125马力左右,即不超过1200马力,单位体积功率约为700～750马力/米~3。
With the rapid development of science and technology in the world today, new technologies are emerging in the field of tank power. Under such circumstances, how to develop the power of the next generation of tanks in our country is an important issue worth studying. This article explains just a few specific issues on the development of China’s next-generation tank power. First, the index to determine the next generation of main battle tank engine model program, first of all should be its main performance indicators to make a pre-test, which is to determine the model premise. Judging from the current level of development, we estimate that the total tonnage of next-generation main battle tanks is unlikely to decline, but it will not allow another substantial increase. It seems that an average of 45 tons is appropriate. In the body transmission, the operation part of the major technical improvements, the tank’s tonne of power does not exceed 25 horsepower / tonne, otherwise, then the big engine power can not play its due role. This can be estimated engine power is about 1125 horsepower, that is not more than 1200 horsepower, the unit volume of power is about 700 ~ 750 horsepower / m ~ 3.