Apparatus and method for weathering of fiber tows, as well as for checking and evaluation of the depositing mature

摘要

The invention relates to a device and a method for the weathering of fiber tows, as well as of the testing and evaluation of the depositing mature of fiber tows. The device is used in this case of the weathering of fiber tows which, during the weathering time be moved circumferentially. Other test specimens in linear structure (straps, bands, etc.) of different materials can thus be tested, and also satisfy.In this case, the novelty in the fact that the first time of a device and method is created, in which the test specimens which will be described hereinafter to satisfy not statically to a so-called weathering state are applied, but the test specimens are in motion during the weathering time. This, by means of the device, which is made possible by movement of preferably fiber cable samples, subjects the fiber cable samples during the exposure to the simulated an alternating deformation and thus movements, which also occur during the use of fiber tows. By means of this process, the weathering of fiber cable samples carried out, recultured.