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Ventilation channel is constructed from individual elements, each of panels connected via screws and nuts, and overlapping webs and edge sections
Ventilation channel is constructed from individual elements, each of panels connected via screws and nuts, and overlapping webs and edge sections
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机译:通风通道由单独的元件构成,每个面板都通过螺钉和螺母连接,并且重叠的腹板和边缘部分
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摘要
The ventilation channels consists of a number of connected elements. The elements contain a number of panels (1-4) connected to each other along their longitudinal edges (8), which are parallel to the channel axis, via connection parts (14), e.g. screws with nuts. One of the panels has an angled web (10) to accommodate the connection parts, and the connected panel has an edge section (12), partially overlapping the web.
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