Portable Nonwoven Fabric Heater
Function Description:
The allowable error of working voltage: not greater than 1.1 times its rated value, and the shell should be effectively grounded.
Working environment: relative humidity not greater than 95%, no explosive and corrosive gases.
In the outline dimension drawing, "B" must be fully immersed in oil (and checked regularly) to avoid burning out. The heated oil should be non-corrosive. When melting solid oils such as asphalt and paraffin, the voltage should be reduced, and then raised to the rated voltage after melting. This prevents heat concentration from reducing the service life of the element. The outlet end must be kept dry and clean to avoid surface flashing or short circuit. The element should be stored in a dry place. If the insulation resistance drops below 1MΩ due to long-term storage, it can be dried in an oven at about 200℃ for several hours (or powered at low voltage for several hours) to restore insulation resistance.
Precautions:
1. Dimension "B" in the outline dimension drawing must be fully immersed in oil to avoid burning out the component. The heated oil should be non-corrosive.
2. When melting solid oils such as asphalt and paraffin, the voltage should be reduced, and then raised to the rated voltage after melting. This prevents heat concentration from reducing the service life of the component.
3. If carbon deposits are found on the surface of the tube, they must be completely removed before use to avoid reducing efficiency or even burning out the component.
4. The component should be stored in a dry place. If the insulation resistance drops below 1 megohm due to long-term storage, it can be dried in an oven at about 200℃ for several hours (or powered at low voltage for several hours) to restore insulation resistance.
1. Small size, high power: The heater mainly uses clustered tubular electric heating elements.
2. Fast thermal response, high temperature control accuracy, and high overall thermal efficiency.
3. High heating temperature: The maximum working temperature of the heater design can reach 850℃.
4. Uniform medium outlet temperature and high temperature control accuracy.
5. Wide application range and strong adaptability: The heater can be used in explosion-proof or ordinary occasions, with explosion-proof levels up to dⅡB and C, and pressure resistance up to 20MPa.
6. Long life and high reliability: The heater is made of special electric heating materials, with low design surface power load and multiple protections, greatly increasing the safety and service life of the electric heater.
7. Fully automatic control: According to requirements, through the heater circuit design, automatic control of outlet temperature, flow, pressure and other parameters can be easily achieved, and it can be networked with computers.
8. Significant energy saving effect: The heat generated by electricity is almost entirely transferred to the heating medium.
Portable Nonwoven Fabric Heater
