Material Requirements:
1. Among the factors that affect the quality of stainless steel electric heating tubes, the quality of materials is very important
2. Reason: Reasonable selection of raw materials for electric heating tubes is a prerequisite for ensuring the quality of electric heating tubes.
3. The selection principle of pipe materials: temperature resistance and corrosion resistance.
4. Selection of resistance wire: Cr20Ni80
5. Selection of magnesium oxide powder: industrial grade magnesium oxide powder
6. Selection of sealing material: silicone oil + 704 sealant
Comprehensive Features:
1. Small size and high power: The electric heater mainly uses clustered tubular heating elements inside, and each clustered tubular electric heating element has an ultra-high power of 5000KW.
2. Fast thermal response, high temperature control accuracy, and high comprehensive thermal efficiency.
3. Wide application range and strong adaptability: The circulating heater can be used in explosion-proof or ordinary occasions. Its explosion-proof grade can reach B and C grades, and its pressure resistance can reach 10Mpa. And the cylinder can be installed vertically or horizontally according to user needs.
4. High heating temperature: The heater is designed to have an ultra-high working temperature of 850℃, which is not available in general heat exchangers.
5. Fully automatic control: Through the heater circuit design, it is convenient to realize automatic control of parameters such as outlet temperature, pressure, flow, etc., and it can be networked with a computer to realize man-machine dialogue.
6. Long life and high reliability: The heater is made of special electric heating materials, and the design power load is reasonable. The heater adopts multiple protections, which greatly increases the safety and life of the heater.
