CLOTHING OF RESCUERS OPERATING UNDER CONDITIONS OF FLYING AND FALLING OBJECTS OF BREAKING OBJECT

摘要

FIELD: rescue operations.SUBSTANCE: clothing of rescuers consists of a protective jacket, a bib overall, a waistcoat, and a helmet of rescuer. The protective jacket is provided with a protective sheath of fabric lining which is connected to the protective shells. In the fabric lining there are elastic frame racks secured by clamps on the belt. The protective shells are secured on the elastic frame racks. The protective shell is made of three layers. The first layer faces the environment surrounding the operator and is made in the form of interconnected rings of stainless steel. The third layer faces the body of the operator and is made of perforated polymeric material. The second layer is located between the first and third layers and is made of elastic of elastic mesh elements. The mesh structure density of the elastic mesh elements is in the range of 1.2 g/cm-2.0 g/cm, at that the wire material of the elastic mesh elements is steel EI-708, and its diameter is in the optimal range of values of 0.09 mm-0.15 mm.EFFECT: improvement of protection effectiveness of the rescuer under conditions of flying and falling objects of the breaking object.5 dwg