| 简介 |
1. belt prepreg for manufacturing protective coating, containing interconnected pieces of stretchable in tangential direction much sloinoi tape, impregnated with binder, much reinforced stennymi carbon nanotubes with their mass part of 0.5... 5%, characterized in that each layer of tape contains filler, consisting of rare-earth elements or heavy metals with ordinal number ζ=50 or more or of their connection, the filler is has a dispersity of 10... 10m and introduced middle part of tape in the form of two longitudinal strips, in one of which mass fraction of filler is from 5% to 20%, and in other - from 50% to 80% .2. Belt prepreg for manufacturing protective coating, containing interconnected pieces of stretchable in tangential direction much sloinoi tape, impregnated with binder, much reinforced stennymi carbon nanotubes with their mass part of 0.5... 5%, characterized in that each layer of tape contains filler, consisting of rare-earth elements or heavy metals with ordinal number ζ=50 or more or of their connection, the filler is has a dispersity of 10... 10m, and mass fraction of filler in layers of tape is distributed along its width from 0% on one of edges of the belt up to 80% on distance from this edge, equal to 0.8... 0.9 of its width. |
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