The reason of couplingbolt break is analyzed in this paper. Provide the experience for the design and installing coupling bolts of hydraulic turbine.
本文对螺栓断裂的原因进行了分析,为今后联轴螺栓的设计、安装提供了经验。
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The brake moment is overcome by the resilient pin, and the shear force is not applied to the couplingbolt, which enhances the reliability of the couplingbolt.