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Changes in the state of the spiral duct machine
The role of the surrounding medium energy, including the role of operators, repair personnel and environmental conditions; internal factors related to the operation of the spiral duct machine and the work of various agencies, such as load, vibration, temperature, etc.
The latent energy accumulated in the components of the spiral duct machine during manufacturing and assembly. These energy mainly exist in the form of mechanical energy, thermal energy, and chemical energy.
When the energy reaches a certain value, the parts will first be damaged, specifically as Wear, deformation, cracks, fatigue, corrosion, etc., the occurrence of damage will also change the structural parameters of the spiral duct machine components.