FIELD: rescue operations.
SUBSTANCE: in protective set for rescuers consisting of a fabric lining, connections with protective membranes, and in the fabric lining the elastic frame racks are secured by clamps on the belt, and the protective membranes are attached to the elastic frame racks, the protective membrane is made three-layered. The first layer facing the environment surrounding the operator is made in the form of interconnected rings, which material is used as the stainless steel, and the third layer facing the operator's body is made of perforated polymeric material such as aramid fibre, and the second layer located between them is formed elastic from elastic mesh elements. The density of the mesh structure of elastic mesh elements is in an optimal range of values of 1.2-2.0 g/cm3. The material of wire of elastic mesh elements is steel of EI-708 grade, and its diameter is in the optimal range of 0.09-0.15 mm.
EFFECT: improving efficiency of protection of rescuer under conditions of high radiation, biological factors, flying and falling objects of collapsing object.
3 cl, 9 dwg
