On April 10, the rod-shaped robot put into the reactor containment of unit 1 of Fukushima Daiichi nuclear power plant stopped moving for unknown reasons. The photos of the future bypass agricultural steps are provided by the international reactor scrapping research and development agency
on April 10, the friction force (f) of unit 1 of Fukushima Daiichi nuclear power plant; The rod-shaped robot put into the reactor containment stopped moving for unknown reasons. The photos are provided by the international reactor scrapping research and development agency
therefore, polyurethane waterproof coating has attracted much attention in the construction field
according to Japanese media reports, Tokyo Electric Power Company said on the 10th that the robot placed into the reactor containment of unit 1 of Fukushima Daiichi nuclear power plant somehow stopped during operation and could not move. The investigation team is trying to recycle robots
it is reported that it is not clear whether it is due to failure or obstacles. The investigation was expected as one of the steps to remove and melt nuclear fuel, but it encountered setbacks on the first day of implementation
according to TEPCO, the SME or same end or surface modification technology mentioned in the data sheet may be reflected on that day. The first reservation is to allow the robot to work back and forth on a half circle about 20 meters long in the first layer of the containment. The robot began to move at about 11:20 a.m. local time, but at about 14:10 p.m., the robot suddenly stopped at about two-thirds of the way forward. The operator pulled the cable and tried to make the robot move, but failed
since the robot can still obtain images and radiation data remotely after stopping, TEPCO believes that it is less likely to be unable to move under the influence of radiation
the investigation team is scheduled to invest other robots to complete the remaining half circle of the investigation on the 13th. At present, the future countermeasures are being discussed, including whether to repeat the half of the survey
on the morning of the 10th, TEPCO invested a rod-shaped robot with a length of about 60 cm and a height of about 9.5 cm into the piping with a diameter of about 10 cm in the through part of the containment. After the robot goes down to the first floor, it deforms and moves, measures the surrounding temperature and radiation, and takes pictures of the surrounding conditions with a camera
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