发明名称 FORMING PROCESS FOR HOT FORMING A STEEL SHEET OF A ROTOR BLADE TO BE PRODUCED FOR A WIND ENERGY PLANT.
摘要 The present invention relates to a forming process for hot forming a steel sheet (226) of a rotor blade (108) to be produced for a wind energy plant (100), comprising the steps of heating the steel sheet (226) in a furnace (202) while the steel sheet (226) lies on a shuttle (206), moving the heated steel sheet (226) with the shuttle (206) from the furnace (202) into a press apparatus (204) for hot forming, transferring the heated steel sheet (226) in the press apparatus (204) from the shuttle (206) onto a mould carriage (208) having a counter-mould (236), and pressing the steel sheet (226) by at least one press ram (232), which presses on the steel sheet (226) in such a way that the latter is formed between the press ram (232) and the counter-mould (236), in particular assumes the form of the press ram (232) and of the counter-mould (236).
申请公布号 MX337688(B) 申请公布日期 2016.03.15
申请号 MX20140001189 申请日期 2012.07.03
申请人 WOBBEN PROPERTIES GMBH 发明人 ROY KERSTEN;BURKHARD VOIGT;OLIVER LABS
分类号 B21D53/78 主分类号 B21D53/78
代理机构 代理人
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