The stress relieving machines are used for heating of metal parts to a temperature that must be maintained constant for a certain time, followed by cooling at an appropriate rate, to reduce internal stress, without modifying the structure.
This heat treatment has the purpose to reduce residual stresses generated by sudden temperature changes in welding and machining of metal parts.
Because of the versatility of the electric heaters and the operating temperature of 900 ° C, are also used to unclog pipes, valves, and for the removal of moisture in electric immersion heaters and electrical motors.
The stress relieving machines are used for heating of metal parts to a temperature that must be maintained constant for a certain time, followed by cooling at an appropriate rate, to reduce internal stress, without modifying the structure.
This heat treatment has the purpose to reduce residual stresses generated by sudden temperature changes in welding and machining of metal parts.
Because of the versatility of the electric heaters and the operating temperature of 900 ° C, are also used to unclog pipes, valves, and for the removal of moisture in electric immersion heaters and electrical motors.