Protective shells should be supported by support rings and elastic elements that comprehensively ensure optimal load distribution on the entire structure as a whole, which contributes to reliability and extends the service life.
At a temperature of 350°C, the support legs of the structure are made of heat-resistant steel and are attached to the ring of the tie band with the help of elastic elements “omega-bugle”, to compensate for thermal expansion and reduce the vibration transfer of the insulated object.