Reactor main pump connecting pipe welding seam inspection device
The invention discloses a reactor main pump connecting pipe welding seam inspection device. The device comprises a main frame, an underwater walking assembly, a scanning assembly, a detection probe and a master control system, and is characterized in that the underwater walking assembly is fixedly a...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
17.12.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a reactor main pump connecting pipe welding seam inspection device. The device comprises a main frame, an underwater walking assembly, a scanning assembly, a detection probe and a master control system, and is characterized in that the underwater walking assembly is fixedly arranged on the main frame and drives the main frame to move; the scanning assembly is provided with a first end and a second end, and the first end of the scanning assembly is fixedly connected with the main frame; the detection probe is fixedly arranged at the second end of the scanning assembly; the master control system is arranged outside the reactor and is in communication connection with the detection probe; during working, the detection probe goes deep into the main pump connecting pipe; and the detection probe is installed on the main frame through the scanning assembly, moves underwater through the underwater walking assembly controller and then is placed in a pressure vessel of a reactor, and the detectio |
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Bibliography: | Application Number: CN202111101281 |