| 摘要 |
<p>The method for manufacturing a condenser for water treatment plants, where the condenser is provided with pipes (5) arranged in a designed grid, comprises producing a tub (1), whose surface area is provided with holes arranged in the grid and with tube sockets (2) aligning the holes, introducing filling pins (3) into the tube sockets, introducing thermoplastic granulates in the tub, melting the granulates in the tub, bringing centering pins (4) into the tube ends under crushing of the filling pins, and sliding the tub with the melted granulates on the free ends of the pipes. The method for manufacturing a condenser for water treatment plants, where the condenser is provided with pipes (5) arranged in a designed grid, comprises producing a tub (1), whose surface area is provided with holes arranged in the grid and with tube sockets (2) aligning the holes, introducing filling pins (3) into the tube sockets, introducing thermoplastic granulates in the tub, melting the granulates in the tub, bringing centering pins (4) into the tube ends under crushing of the filling pins, sliding the tub with the melted granulates on the free ends of the pipes, cooling the melted granulates under formation of a base plate for receiving the free ends of the pipes in a gas-tight manner, where the base plate is made of thermoplastic material, and removing the tub and the centering pins from the connection of base plate and pipes. The melted granulates are subjected to compress and discharge surplus material by applying a stamp on the base plate.</p> |
