| 摘要 |
FIELD: construction.SUBSTANCE: in the method of assembly of a tightened cloth from a film material, the cloth is heated to temperature that provides for its elasticity, stretched and fixed in the installed shaped element. The cloth is heated in process of assembly serially in those places, where it is necessary to provide for elasticity of the cloth, by practically direct contact heating of the limited surface of the cloth to the required temperature. Also the versions of the device are described for heating of the tightened cloth.EFFECT: improved labour conditions and higher safety of the process of assembly of a tightened cloth, exclusion of fire and explosion safe equipment, such as gas balloons and thermal gas guns.22 cl, 3 dwg |
