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


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    Title :

    Kevlar wrap removal from fan casing



    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



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