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Calibration Cycle and Maintenance Points of the Temperature Uniformity of Heat Treatment Furnaces
Source: | Author:Olivia | Published time: 2024-12-27 | 30 Views | Share:
Determining an appropriate calibration cycle for the temperature uniformity of heat treatment furnaces is crucial for ensuring the continuous and stable operation of the furnaces. Generally, for newly installed furnaces or those that have undergone major repairs and renovations, the calibration cycle should be shortened during the initial use stage, for example, calibrated once every 1 - 2 months, in order to detect potential problems in a timely manner. For furnaces in normal operation, calibration can be carried on once every 3 - 6 months according to the usage frequency and process requirements.

In terms of daily maintenance, it is necessary to regularly check the working status of heating elements to see if there are any abnormalities such as damage and short circuits, and replace aged elements in a timely manner. Check the thermal insulation materials of the furnace body, and repair any damages promptly to prevent excessive heat dissipation. At the same time, pay attention to the air circulation system, clean the dust and debris in the fans and air ducts to ensure smooth air flow and maintain good temperature uniformity. In addition, the temperature sensors and data acquisition systems used for calibration should also be regularly maintained, verify the precision of the sensors, update the acquisition system software, and ensure the efficient implementation of calibration work.