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发明公开
CN108943981A 凯夫拉包覆物从风扇壳体的移除 有权

凯夫拉包覆物从风扇壳体的移除
摘要：
提供了用于从风扇壳体(18)除去纤维增强包覆物(102)的方法。该方法可包括：在风扇壳体(18)的金属支承件(104)(例如，铝、钢等)上时加热纤维增强包覆物(102)；从风扇壳体(18)展开纤维增强包覆物(102)的层(101)；以及将纤维增强包覆物(102)的层(101)卷绕在收集鼓(114)上。纤维增强包覆物(102)可被加热到大约120℃至大约200℃(例如，大约125℃至大约185℃)的温度。大体上还提供了用于从风扇壳体(18)除去纤维增强包覆物(102)的系统。
摘要（英）：

Methods for removing a fiber-reinforced wrap (102) from a fan casing (18) are provided. The method may include heating the fiber-reinforced wrap (102) while on a metal support (104) (e.g., aluminum, steel, etc.) of the fan casing (18), unwinding a layer (101) of the fiber-reinforced wrap (102) from the fan casing (18), and winding the layer (101) of the fiber-reinforced wrap (102) onto a collection drum (114). The fiber-reinforced wrap (102) may heated to a temperature of about 120 DEG C to about 200 DEG C (e.g., about 125 DEG C to about 185 DEG C). Systems are also generally provided for removing a fiber-reinforced wrap (102) from a fan casing (18).

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