| 摘要 |
<p>A method and a device for installation, the method characterized by comprising the steps of forming an energy wave or energy particle flow area (9) in a clearance formed between connected parts with metal connection parts (4) and (5) before connecting the connected parts to each other, substantially washing the surfaces of the metal connection parts (4) and (5) of the connected parts simultaneously by the flowing energy wave or the energy particles, and connecting to each other the metal connection parts (4) and (5) of both connected parts having the surfaces activated by washing, whereby, basically, a chamber can be eliminated, the use of a large amount of special gas can be eliminated, the metal connection parts (4) and (5) can be activated by efficiently washing out the surfaces thereof, and a connection at the ambient temperature or a low temperature is enabled.</p> |
