| 摘要 |
FIELD: processes and equipment for producing parts of composite materials, namely parts of envelopes of force constructions. ^ SUBSTANCE: method comprises steps of winding belt of carbon containing cloth impregnated with binder onto rigid mandrel; solidifying it in hydraulic autoclave at heating under pressure transferred on surface of prepared pack of carbon cloth through elastic diaphragm. On pack of carbon-containing cloth through separating layer of material impermeable for binder, belt of non-impregnated asbestos cloth is wound till diameter exceeding that of pack of carbon cloth by 1.1 -1.3 times. Then common consolidation is realized. After consolidation and cooling envelope of asbestos cloth and separating layer, for example of cellophane are stripped. Produced blank is worked till target size. ^ EFFECT: improved quality of parts of composition materials. ^ 2 cl, 2 dwg |
