Stainless steel electric heating tube manufacturers recommend the application of stainless steel in electric heating tube

Presumably, one kind of heating tool that everyone will use in life is stainless steel electric heating tube, as long as it is widely used for heating oil, water, air, and alloys with low melting points. Because of its good heat resistance and thermal conductivity, the structure is relatively simple, the installation is convenient, and the working efficiency is high, and the service life is long, so in many cases, stainless steel electric heating pipes will also be used for heating tools such as water heaters, solar equipment, etc. One. So which of the many stainless steel electric heating tube manufacturers is better? Today I will recommend two good stainless steel electric heating tube manufacturers for consumers to use when buying!

Features of stainless steel electric heating tube

1. Small size and high power: the inner of the electric heater mainly adopts cluster tubular heating elements, and the maximum power of each cluster tubular electric heating element is 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 applied to explosion-proof or ordinary occasions. Its explosion-proof grade can reach B and C grades, and its pressure resistance can reach 10Mpa. It can be installed vertically or horizontally according to user needs;

4. High heating temperature: the maximum working temperature of the heater is up to 850 ℃, which is not available for general heat exchangers;

5. Fully automatic control: Through the heater circuit design, it is easy to realize automatic control of parameters such as outlet temperature, pressure, flow, etc., and can be networked with a computer to achieve human-machine dialogue;

6. Long life and high reliability: the heater is made of special electric heating materials, and the designed power load is more reasonable. The heater uses multiple protections, which greatly increases the safety and life of the heater.

Principle of stainless steel electric heating tube

The high temperature resistance wire is evenly distributed in the high temperature resistant stainless steel seamless tube, and the gap part is densely filled with crystalline magnesium oxide powder with good thermal conductivity and insulation performance. This structure is not only advanced, high thermal efficiency, but also generates heat evenly. When an electric current passes through the wire, the generated heat diffuses to the surface of the metal tube through the crystalline magnesium oxide powder, and then is transferred to the heated part or air to achieve the purpose of heating.

Precautions for use of stainless steel electric heating tube

1. The components are allowed to work under the following conditions: A. The relative humidity of the air is not more than 95%, and there is no explosive or corrosive gas. B. The operating voltage should not be greater than 1.1 times the rated value, and the enclosure should be effectively grounded. C. Insulation resistance ≥1MΩ Dielectric strength: 2KV / 1min.

2. The electric heating tube should be positioned and fixed. The effective heating area must be immersed in liquid or metal solid. Empty burning is strictly prohibited. When scale or carbonization is found on the surface of the pipe body, it should be cleaned and reused in time to avoid shadow cooling and shorten the service life.

3. When heating fusible metal or solid nitrate, alkali, bitumen, paraffin, etc., the operating voltage should be reduced first, and the medium can be raised to the rated voltage after the medium melts.

4. When heating the air, the components should be arranged evenly, so that the components have good heat dissipation conditions, so that the air flowing through can be fully heated.

5. Safety measures should be considered when heating nitrate to prevent explosion accidents. 6. The wiring part should be placed outside the insulation layer to avoid contact with corrosive, explosive media and moisture; the lead wire should be able to withstand the temperature and heating load of the wiring part for a long time, and the wiring screw should be tightened to avoid excessive force.

Recommended by stainless steel electric heating tube manufacturers

1. Kunshan Kunzhong Electric Heating Technology Co., Ltd.

Kunshan Kunzhong Electric Heating Technology Co., Ltd. is a professional manufacturer of stainless steel electric heating tube research and development, design and production of high-power industrial electric heating components. Introduce high-tech technology and equipment at home and abroad, undertake the design and customization of various types of non-standard and heterogeneous electric heaters, adopt domestic and foreign advanced automation, mechanized production equipment and complete testing equipment, products use high-quality raw materials and absorb domestic and foreign similar The essence of the product, specializing in the production of high-power, high- difficulty, high-standard electric heating tubes (heating tubes), the products produced meet the CE certification standards.

The company has formed the production of high-quality inner lead single-head electric heating tube (single-head heating tube), high-density single-head electric heating rod, low-density single-head electric heating tube, mold electric heating tube, boiler electric heating tube, heat sink electric heating tube, sauna equipment Electric heating pipes, electric heating pipes for pickling tanks, electric heating pipes for electroplating equipment, electric heating pipes for hot runners, electric heating pipes for plastic equipment, spring heating coils and other new and high-tech products in many fields.

2. Shanghai Xiongyi Electric Appliance Co., Ltd.

Shanghai Xiongyi Electric Heating Appliance Co., Ltd. was established in 1988 and has 20 years of production experience. Our company is a professional unit that has been producing industrial machinery, painting equipment and electric heaters for more than 20 years. Mainly produce all kinds of electric heating rods, electric heating rings, stainless steel heating tubes, flange electric heating tubes, U / W type electric heating tubes, single-head electric heating tubes, fin electric heating tubes, carbon steel electric heating tubes, iron fluoride Long heating tube, electric heating radiant tube, electric heating belt, electric heating wire, silicone rubber heater, ceramic electric heater, mica electric heater, cast copper electric heater, cast aluminum electric heater, quartz electric heating tube, cast iron Electric heater, explosion-proof electric heater.

Editor's summary: Some heating pipes will be in the wind box. Most of this heating method is circulating in the box, and this method has a relatively high efficiency in work and is also more energy-efficient. The operation is relatively stable. The reason why this heating tube is made of stainless steel is that some manufacturers are mainly liquid. Long-term use of pipes will show signs of rust, but with stainless steel, it will effectively save our costs, and You can also make the product longer. So a more cost-effective product.

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