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对于具有较大摆动质量的颚式破碎机,力的平衡问题具有重要意义。不平衡的惯性力会引起地基摇动和振动,这是破碎机局部损坏的原因。提高破碎机力平衡的计算精度,可以节约金属和减小破碎机振动。为了确定整个机构的总贯性力,可采用主点法。这种方法的实质在于按下列公式计算贯性力的合力:
For the jaw crusher with large swing quality, the balance of forces is of great significance. Unbalanced inertial forces can cause rocking and vibrations of the foundation, which is why the crusher is partially damaged. Improve the crushing machine balance of the calculation accuracy, you can save metal and reduce crusher vibration. In order to determine the coherence of the entire agency, the main point method can be used. The essence of this method is to calculate the cohesive force of cohesive force according to the following formula: