When operating the high temperature resistance furnace, pay attention to the following points:
1. At the beginning of operation, the operator must first check whether there are iron filings and other residues in the high-temperature resistance furnace. If any, it shall be cleaned to prevent short circuit when iron filings fall.
2. When the high-temperature resistance furnace is working, it should be noted that the bearing capacity of the workpiece put into the furnace should not be greater than the furnace bottom plate.
3. In order to ensure that the workpiece can be burned in the furnace effectively, do not open the door at will during the operation process, and the workpiece put into the furnace and the thermocouple inserted into the furnace shall not collide.
4. The time when the workpiece is taken out shall be detailed to prevent others from being scalded by excessive temperature. The temperature shall be raised and lowered on time according to the change request of the workpiece.
5. Check and repair the high temperature resistance furnace as scheduled.
High temperature resistance furnace also needs to pay attention to many details. Professional operators are required to form management and application criteria, and special personnel are required to protect, maintain and check regularly. Abnormal appearances and incorrect operations during application should be found and reported in time, pay attention to abnormal data changes, and develop excellent electric furnace application habits. High temperature resistance furnace is mainly used for heating during quenching, annealing and tempering of industrial and mining companies, colleges and universities, scientific research units and small steel parts. Carbon fixing furnace is commonly used for carbon and sulfur analysis in iron and steel plants, cast iron plants and laboratories. Therefore, the high-temperature furnace is equipped with a temperature controller, which can operate the thermocouple to indicate and regulate the temperature, and automatically save the temperature of the high-temperature furnace. The temperature controller is divided into pointer type and digital type. Today's high-temperature resistance furnace is a reform and upgrading product of old products. It is equipped with domestic special automation instruments, temperature controllers and corresponding thermocouples to make the temperature control accuracy of electric furnace higher and more automatic.