Underwater Stud Welding
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概要
- 論文の詳細を見る
The authors have developed a stud welding as one of the underwater welding methods. The stud welding set for surface use as it is can be applied for underwater use, but the gun must be made water tight and an air shroud must be added to the gun in which air is fed with water expelled and in addition fine porous materials must be set around the slots of the shroud, preventing water from being pushed back in the welds. Fundamental study was conducted at 0.3m and 50m deep. Welds strength obtained underwater, even though 50m deep, was no weaker than that made on the surface. Application study was conducted in an 8m long×4m wide×2m deep pool, where a weldor in a diving suit carried out stud welding with successful result.
- 社団法人溶接学会の論文
- 1979-04-01
著者
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Hamasaki Masanobu
Investigator In Machinery And Metal Department Government Industrial Research Institute
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Tateiwa Fumikazu
Investigator In Machinery And Metal Department Government Industrial Research Institute