Tool Quiz #002

This tool is something you can describe, but can you give the name in English? This one is several kilos in weight.

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An example of mechanical calculation of a U-band type heat-exchanger

Hello there,We have a U-band shell-and-tube heat-exchanger:Diameter of the case (shell): D = 1000 mmTube size: 20x2Tube pitch (a distance between tubes): t = 26 mmPressure in the tube space: 0,6 N/mm^2 (Newton per square millimetre)Intertubular press

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