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forming and welding processes and apparatus, movable sill cart, cutting process, plasma robot, rotor blade, and, wind power installation
forming and welding processes and apparatus, movable sill cart, cutting process, plasma robot, rotor blade, and, wind power installation
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机译:成型和焊接工艺及设备,可移动的门槛车厢,切割工艺,等离子机器人,转子叶片以及风力发电设备
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摘要
The present invention concerns a forming process for hot forming of a steel sheet of a rotor blade to be produced of a wind power installation, including the steps heating the steel sheet in a furnace while the steel sheet is lying on a hearth bogie, displacing the heated steel sheet with the hearth bogie from the furnace into a pressing apparatus for the hot forming operation, transloading the heated steel sheet in the pressing apparatus from the hearth bogie on to a form bogie having a counterpart form, and pressing the steel sheet by at least one pressing punch which presses on the steel sheet in such a way that it is formed between the pressing punch and the counterpart form and in particular assumes the shape of the pressing punch and the counterpart form.
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