Single head electric heating tubes are divided into single end or double end wiring, with 1-3 connecting rods at each end

Single head electric heating tubes are divided into single end or double end wiring, with 1-3 connecting rods at each end

Single head heat pipes can be processed into shapes such as U-shaped, wavy, spiral, and straight rod according to needs. The cross-section of components can be divided into categories such as circular, elliptical, rectangular, triangular, etc.

Single headed electric heating tubes are divided into single or double ended wiring, with 1-3 connecting rods at each end.

Heating tube material requirements:

Among the factors that affect the quality of stainless steel electric heating tubes, the quality of material selection is very important.

2. The main thing is to choose the material of the electric heating tube reasonably, which is a prerequisite for ensuring the quality of the electric heating tube.

3. Principles for selecting pipes: temperature resistance and corrosion resistance.

4. Resistance wire droplets are generally selected: Cr20Ni80

5. Selection of magnesium oxide powder: Industrial grade magnesium oxide powder

6. Selection of sealing materials: silicone oil+704 sealant

A single head heat pipe is composed of metal tubes, spiral resistance wires, and crystalline magnesium oxide powder with good thermal conductivity and insulation. It is suitable for heating air, oil, water, chemical media, hot pressing molds, melting salt, alkali, and low melting point alloys. It has the characteristics of high thermal efficiency, long service life, high mechanical strength, convenient installation, and reliability.

Single head heat pipes can be processed into shapes such as U-shaped, wavy, spiral, and straight rod according to needs. The cross-section of components can be divided into categories such as circular, elliptical, rectangular, triangular, etc.

Single headed electric heating tubes are divided into single or double ended wiring, with 1-3 connecting rods at each end.

Heating tube three-phase connection method: In a 380V three-phase four wire circuit, the voltage between any two live wires is 380V, and any one live wire and zero wire can form 220V. This system can form three types of power sources: single-phase 220V power supply, single-phase 380V power supply, three-phase 380V power supply. One type is more commonly used for household use, the third type is more commonly used for motors in factories, and the second type is less commonly used, with only AC welding machines frequently using single-phase 380V power supply.

Types of heating tubes: mica heating coil series, cast copper heater series, spring heating coil series, flange heating coil series, temperature controlled heater series, tubular heater series, corrosion-resistant heating series, ceramic heater series.

The purpose of the heating tube: SRY2 and SRY3 tubular electric heaters are used for heating oil in open or closed oil tanks. SRY4 tubular electric heater is used to heat flowing or circulating oil.

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