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Structural Design of Nitrogen Electric Heater
The overall structure of the nitrogen electric heater must be designed in conjunction with the installation scenario, pressure rating, and safety standards, with particular emphasis on the following four points: ...Read more -
Is it necessary to spray insulating paint on the wiring chamber of explosion-proof electric heaters?
Whether the wiring chamber of an explosion-proof electric heater requires insulating paint application depends on a comprehensive evaluation of the specific explosion-proof type, standard requirements, and actual application scenarios. ...Read more -
Application of Finned Electric Heating Tubes in Industrial Air Heating Scenarios
Fin electric heating tube is an addition of metal fins (such as aluminum fins, copper fins, steel fins) on the basis of ordinary electric heating tubes, which improves heat exchange efficiency by expanding the heat dissipation area. It is particularly suitable for air/g...Read more -
How to improve the stability of air electric heaters?
Air electric heaters belong to the category of "electric heating equipment", and safety protection and additional functions directly affect their service life and operational convenience. When selecting, special attention should be paid to: ...Read more -
How to choose a baking paint room heater?
1. Key Performance ParametersHeat Resistance: The heater surface temperature must be at least 20% higher than the paint booth's maximum set temperature.Insulation: At least IP54 (dustproof and waterproof); IP65 is recommended for humid environments. Insulation: Mica, ce...Read more -
Key Points and Precautions for Thermal Oil Boiler Installation
I. Core Installation: Controlling Critical Details in Subsystems 1. Main Body Installation: Ensure Stability and Uniform Loading Leveling: Use a spirit level to check the base of the furnace to ensure that the vertical and horizontal deviations are ≤1‰. This prevents ti...Read more -
What industries can explosion-proof flange heating pipes be applied to?
Explosion proof flange electric heating tube is an electric heating element with explosion-proof performance. Its design complies with explosion-proof standards and can work safely in hazardous environments with flammable and explosive gases, steam, or dust. ...Read more -
How to choose the material of pipeline heater?
The material selection of pipeline heaters directly affects their service life, heating efficiency, and safety, and needs to be comprehensively judged based on core factors such as the characteristics of the working medium, temperature, pressure, and corrosiveness. ...Read more -
Precautions for using industrial electric heating air heaters（II）
III. Maintenance points1. Daily maintenance (weekly)• Clean the surface: wipe the dust on the outer shell with a dry soft cloth, and do not rinse with water; clean the air inlet filter (detachable) to prevent dust accumulation from affecting the air volume (the air pres...Read more -
How to choose the thermal oil furnace for 5000T press？
Based on the mold parameters and process requirements provided by the user (the upper and lower molds and the center mold must be heated to 170°C simultaneously), and in combination with the key points for mold temperature controller selection found in the search resul...Read more -
Precautions for tubular heaters when using thyristor control under different conditions of 380V three-phase electricity and 380V two-phase electricity
1. Voltage and current matching （1）Three-phase electricity (380V) Rated voltage selection: The withstand voltage of the thyristor should be at least 1.5 times the working voltage (recommended to be above 600V) to cope with peak voltage and transient overvoltage. Curre...Read more -
Key points in designing high temperature pipeline heaters
1. Pipe material and pressure resistance 1. Material selection: When the operating temperature is above 500℃: select high temperature resistant alloys (such as 310S stainless steel, Inconel alloy) to prevent high temperature oxidation and creep. 2. Pressure resistance d...Read more -
Precautions for using industrial electric heating air heaters （I）
1. Precautions during the installation phase 1. Environmental requirements • Ventilation and heat dissipation: The installation location must ensure air circulation. Flammable materials (such as paint and cloth) must not be stacked within 1 meter around it. Keep away fr...Read more -
Precautions for the application of flange heating tubes in various scenarios
As an efficient and multifunctional heating device, flange heating tubes are widely used in various fields such as chemical, food, pharmaceutical, and energy. In different application scenarios, special attention should be paid to installation, operation, and maintenanc...Read more -
Characteristics and application scenarios of finned heating tubes
Finned heating tubes are widely used in industrial applications. They are mainly used to improve heat exchange efficiency and have the following characteristics and application scenarios: 1. Enhanced heat transfer: Finne...Read more
