The efficiency of a square duct machine or spiral duct machine is affected by many factors, and common factors include:
1, the role of surrounding medium energy, including operators, repairers and environmental conditions;
2, internal factors related to the operation of the spiral duct machine and the work of various agencies, such as various loads, vibration and temperature;
3, Latent energy accumulated in the components of the spiral duct machine during manufacture and assembly. The energy mainly exists in the form of mechanical energy, thermal energy and chemical energy. When the energy reaches a certain value, the parts will be damaged first, specifically The performance of wear and tear, deformation, cracks, fatigue, corrosion, etc., the occurrence of damage will make the spiral duct machine parts structural parameters change.
If the spiral duct machine after prolonged use, the structural parameters of its main components have reached the limit, and the function of the output parameters of a serious overrun, the economy will be significantly reduced, the spiral duct at this time in the limit technology State, you need timely repair or update, after the repair of the spiral duct of the various components of the technical performance of the test before they can be put into use.