The test center for quality check of foamed polyurethane isolation in the preisolated pipelines applied in the systems of heat supply

Heat supply, ventilation, air conditioning, gas supply and lighting

The brief historical review of the foamed polyurethane isolation development in Russia and in the world is given. The first test device for tangential shift of a pipeline is already installed, it is the first stage in the creation of the test center. The designing of following big device for test of samples for axial shift is carried out.