| 摘要 |
In the process I have developed, the interaction of the suction device with the fed compressed air is of great importance in the heating of retreaded motor vehicle casings. The essential factor of this process is the manner in which, after completion of the heating process, the heating water is removed from the lower part of the now finished casing. This is carried out by means of a suction device which is connected to a flexible hose. By the feeding of compressed air, the process time is reduced to 10-30 seconds. In the case of bellows (bladder) and bag heating, the process time depended on natural gradients and thus the process took up to 5 minutes longer. For the person skilled in the art, my ideas are adequately represented in the text and drawing.
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