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Slipper type spindle joint seizure detection methods and slipper type spindle joint seizure detection device
Slipper type spindle joint seizure detection methods and slipper type spindle joint seizure detection device
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机译:拖鞋式主轴接头咬合检测方法及拖鞋式主轴接头咬合检测装置
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摘要
PROBLEM TO BE SOLVED: To provide a method for detecting seizure of a slipper-type spindle joint, which can detect seizure of a slipper-type spindle joint prepared at a roll side end part of a spindle for transmitting the rotary torque of a roll driving motor to rolling mill rolls without requiring human experience or manpower.;SOLUTION: A thermocouple 20a installed facing an outer circumferential surface of a coupling 171 on the spindle side is moved till it comes into contact with the surface of a Falk coupling 173 when the rotation of the rolling mill roll 11a is stopped, and the seizure of a slipper-type spindle joint 17 is detected based on the temperature on the surface of the Falk coupling 173 measured by the thermocouple 20a.;COPYRIGHT: (C)2012,JPO&INPIT
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