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文内介绍了6 15/18型柴油机曲轴的计算。曲轴被看作是一个静不定的空间梁,就是一种在不考虑轴承间隙的弹性支承上的带有移动支承部分的静不定空间梁。曲柄颊弯矩的计算值与实测值之差未超过
The paper introduces the calculation of 6 15/18 diesel engine crankshaft. The crankshaft is considered as a static spatial beam, a static spatial beam with a moving bearing on an elastic support that does not consider the bearing clearance. The difference between the calculated value and the measured value of the crank cheek moment did not exceed