| 摘要 |
PROBLEM TO BE SOLVED: To provide a reversing device for lining having a constitution capable of automatically optimizing a pressure in the device. SOLUTION: The reversing device 1 is used to line a tube by curing an adhesive interposed between the tube and an inner wall surface of a pipeline and adhering the tube to the inner surface of the pipeline. The device 1 comprises a pressurizing source 1 for pressurizing the lined tube from a rear side, a lubricant supply means 3 for coating the surface of the lined tube with a lubricant, a pressure sensor 6 for sensing the applied pressure of the lined tube, and a governor unit 4 for regulating a necessary applied pressure to the lined tube in response to a change in the pressurized pressure from the sensor 6. In this case, the sensor 6 is connected to a controller 5 for setting the regulated pressure in the unit 4. The controller 5 controls the set pressure of the unit 4 in response to the sensed result from the sensor 6.
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