Industry news
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The corrosion protection level achievable by powder coating on electric heaters
The corrosion resistance of electrothermal heaters via powder coating (electrostatic powder spraying) primarily depends on the type of powder coating, the pretreatment process of the substrate, and the coating thickness. The industry-standard evaluation criterion is the ...Read more -
Oil tank insulation and anti-freeze dedicated flange heating pipe with protective sleeve
I Core Structure Composition 1. Heating core: The core heating unit features nickel-chromium/iron-chromium-aluminum alloy heating wires inside, with high-purity magnesium oxide powder filling the gaps as an insulating and heat-conducting medium. It commonly adopts a U-sh...Read more -
Selection Guide for Oil Product Electric Heaters: Key Factors and Complete Steps
The core of selecting an oil electric heater lies in matching oil characteristics, precisely aligning power output, adhering to safety standards, while also considering service life and maintenance costs. Below are the complete selection steps and key considerations: ...Read more -
Product Introduction of Fresh Air Auxiliary Duct Electric Heater
The Fresh Air Auxiliary Duct Electric Heater is a series-connected auxiliary heating device specifically designed for fresh air system ducts. It is directly embedded within the fresh air supply duct, providing continuous online heating to low-temperature fresh air, effec...Read more -
Why Do 310S Heating Tubes Suffer Melting Fracture and Carbonization? Full Analysis & Professional Solutions
In the global industrial high-temperature heating industry, 310S stainless steel heating tubes are top-grade electric heating elements with premium nickel-chromium alloy composition. They can operate stably under a long-term high temperature of 1050℃ to 1150℃, with far b...Read more -
Selection Guide for Sheathed Electric Heating Tubes
1. First, determine the on-site working conditions 1. Confirm the heating medium, distinguishing between clean water, thermal oil, circulating air, corrosive chemicals, and saline wastewater, while noting the viscosity and presence of acids, alkalis, or chloride ions. 2....Read more -
Overview of Flue Gas Air Duct Heater
The flue gas air duct heater is a specialized electric heating device in industrial flue gas treatment systems, primarily suitable for desulfurization, denitrification, whitening elimination, and exhaust gas pretreatment processes in industries such as power plants, chem...Read more -
The specific application of pipeline heaters in industry
I. Petrochemical Industry (Core Application Field) As the most common industry for pipeline heater applications, it primarily targets the heating of fluids such as high-viscosity media, chemical raw materials, process exhaust gases, and thermal oil 1.Crude oil / Heavy oi...Read more -
Flange Heating Tube Selection Guide for Ultrafiltration Cleaning Water Tank
1. Confirm Basic Working Conditions First confirm the core operating parameters as the premise of selection. Clarify the effective volume of the water tank and the reserved flange interface size. Distinguish cleaning media types: ordinary clean water, weak acid and alkal...Read more -
Application of Thermal Oil Heaters in the New Energy Industry
With the rapid development of the new energy industry, production processes have raised higher requirements for temperature control accuracy, operational stability and cleanliness. Featuring low-pressure high temperature, precise temperature control, stable operation and...Read more -
Common Heater Control Methods and Selection Approaches
I. Common Heater Control Methods 1. Switching On/Off Control (Relay / Contactor) Working principle: The temperature is monitored via a temperature control probe, which cuts off heating upon reaching the set value. As the temperature drops, the circuit automatically recon...Read more -
Yanyan Machinery—Application of Electric Heaters in Pyrolysis of Urea Solution
With increasingly stringent environmental policies, industrial flue gas denitrification has become an essential requirement for corporate compliance. In selective catalytic reduction (SCR) systems, urea thermal cracking for ammonia production has emerged as the mainstrea...Read more -
Practical application of finned electric heating tube
Compared with ordinary electric heating tubes, the core advantages of finned electric heating tubes are fast heat dissipation and high efficiency. By installing metal fins on the surface of the electric heating tube, the heat dissipation area is greatly increased, allowi...Read more -
How to select the material for explosion-proof flange heating tubes under different working conditions?
I Petrochemical Industry: Corrosion Resistance and Explosion Proofing Are Key The working conditions in this industry are complex, involving flammable and explosive oil and gas, as well as acidic and alkaline solutions, often accompanied by high temperatures and pressur...Read more -
Common Faults and Solutions for Air Duct Heaters
Air duct heaters are widely used in industrial air supply, drying rooms, and air conditioning auxiliary heating systems. However, prolonged continuous operation often leads to several typical issues, most of which are related to duct design, scaling, fan matching, and co...Read more
