Electric constant temperature Forced Air Drying Oven is a device that uses electric heating elements as a heat source and circulates air through a blast system to dry materials. It can maintain a constant heat source at the set temperature, and at the same time transfer the hot air to the surface of the material evenly through the blast system, so that the material can reach a dry state quickly and evenly.
The electric constant temperature Forced Air Drying Oven is usually composed of a heating system, a blast system, a control system, a working room, and a material inlet and outlet device. The heating system uses electric heating elements as the heat source to heat the air to the set temperature. The blower system can draw air into the oven, and circulate the hot air to the surface of the material through the blower to improve thermal efficiency and drying effect. The control system can precisely control parameters such as temperature and time to meet the processing needs of different materials. The design and construction of the working room and the feeding and discharging device will also vary according to different usage scenarios and material requirements.
Common problems and solutions
Unstable temperature: Check the working status of the temperature controller and the location of the sensor to find out whether the controller or sensor is faulty or needs to be replaced. The problem can be solved by replacing or repairing related parts, or readjusting the temperature control parameters.
Uneven heating of the equipment: check the working status and position of the heater, and see if it is necessary to readjust the position and heating time of the heater so that the items in the equipment can be heated evenly.
Equipment noise or vibration: If there is noise or vibration in the electric heating constant temperature Forced Air Drying Oven, you need to check whether the power supply voltage and ground wire of the equipment are normal, and find out whether the heater or blower is faulty or needs to be replaced. The problem can be solved by replacing or repairing related parts, or repositioning the equipment.
Equipment leakage or oil leakage: Check the internal circuit and lubrication system of the equipment, replace or repair the problematic parts in time, and ensure the normal operation of the equipment and the accuracy of the data.
Error in program operation: If there is an error in program operation, it is necessary to reset the program or adjust the parameters in the controller.
NBCHAO reminds you: the electric heating constant temperature Forced Air Drying Oven needs to be calibrated and maintained regularly. At the same time, it is necessary to regularly clean the interior of the equipment, check the performance and condition of heaters, blowers, controllers, sensors and other equipment, and replace or repair problematic parts in time. In addition, it is recommended to carry out maintenance according to the operation manual of the equipment and the maintenance instructions provided by the manufacturer to ensure the long-term stable operation of the equipment.
Precautions for use
In the process of using the electric constant temperature Forced Air Drying Oven, the following points should also be paid attention to:
Reasonably arrange the placement of the samples to ensure that the samples can be evenly heated and blasted.
Do not accumulate too much sundries or samples inside the equipment , so as not to affect the operation of the equipment and the accuracy of the data.
Prior to testing, excellent preheating is performed to ensure that the equipment can reach the required temperature and blast conditions.
According to actual needs, the heating power and precision of the electric constant temperature Forced Air Drying Oven should be reasonably selected to avoid inaccurate test data due to mismatching of equipment parameters.
During the use of the equipment, the heating and blast changes and test data are recorded in time, and analyzed and processed as needed.
In short, the electric constant temperature Forced Air Drying Oven is a commonly used laboratory equipment, but it needs to pay attention to the use and maintenance of the equipment during use to ensure the stability of the equipment and the accuracy of the test data.
