Modular structure of polymeric composite technologies

Features of technological processes of rescue and recovery operations with use of polymeric and composite materials are considered. Uniqueness and identity of technological processes of repair practically for each aggregate or subassembly is shown. Extensive experience of the repair cases which were carried out for more than 10 years by the enterprises of Chelyabinsk and Chelyabinsk region allowed to allocate sibling species of the repaired products and the general for them the technical and technological repair solutions representing elementary processes. Thus each technological process of repair of a concrete product can be created from elementary standard decisions by association them in a set for each repaired surface. In work it is shown that in repair technologies application so-called the “layered systems” consisting of layers of metal and polymeric and composite material was widely adopted. The elementary “layered system” is the covering from polymeric and composite material. And application of coverings not only allows to restore a worn-out surface, but also to provide various operational properties of a working surface. Not exceptional cases of application more difficult “layered systems”, for example, use of systems of coverings or metal-composite systems, the unique properties of modern polymeric and composite materials allowing to use more fully and effectively are also considered. Prospects of use of system approach in application of the modular principle at design of technological processes are shown. The system of classification of means of technological equipment is developed for full realization of a modularity of design. That allowed taking into account features of rescue and recovery operations with use of polymeric and composite materials to present modules of technological process of repair