为了避免转子超越弯曲模态的临界转速,转子轴伸长度应控制在安全范围内。
The shaft extension should be maintained at a safe range in order to avoid critical speed at rotor bending modes.
然后检查两个半联轴节的内孔直径和长度是否同原动机、工作机的直径和轴伸长度尺寸相符。
Then check the hole two and a half coupling is the same diameter and length of the original motivation, job machine diameter and shaft length of the size of match.
然后检查两个半联轴节的内孔直径和长度是否同原动机、工作机的直径和轴伸长度尺寸相符。
Then check the hole two and a half coupling is the same diameter and length of the original motivation, job machine diameter and shaft length of the size of match.
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