ENG
Get A Quote
2025-12-16
When using a radiation tube, the following points should be noted:
1. The components are allowed to operate under the following conditions:
(1) The relative humidity of the air shall not exceed 95%, and there shall be no explosive or corrosive gases.
(2) The working voltage shall not exceed 1.1 times the rated value, and the casing shall be effectively grounded.
(3) Insulation resistance ≥ 1M Ω, dielectric strength: 2KV/1min.
2. Electric heating tubes should be positioned and fixed, and all effective heating areas must be immersed in liquid or metal solids. Empty burning is strictly prohibited. When scale or carbon is found on the surface of the pipeline, it should be removed in a timely manner to avoid affecting heat dissipation and shortening the service life.
3. When heating molten metals or solid nitrate, alkali, asphalt, paraffin, etc., the operating voltage should be reduced first, and then increased to the rated voltage after the medium melts.
4. When heating air, the components should be arranged evenly in a cross pattern to provide good heat dissipation conditions for the flowing air to be fully heated.
5. When heating nitrate, safety measures to prevent explosion accidents should be considered.
6. The wiring part should be placed outside the insulation layer to avoid contact with corrosive, explosive media and water; The lead wire should be able to withstand the temperature and heating load of the wiring part for a long time, and excessive force should be avoided when tightening the wiring screws.
7. The components should be stored in a dry place. If the insulation resistance is less than 1M, they can be dried in an oven at around 200 ℃ or heated with reduced voltage until the insulation resistance is restored due to long-term storage.
8. The magnesium oxide powder at the outlet of the electric heating tube is used to prevent pollutants and water from seeping into the usage area and to prevent electrical leakage.
Tuopu’s DRI Furnace is a tailor-made solution designed specifically for steelmaking plants, providing reliable and efficient direct reduced iron (DRI) production. Engineered for high operational stabi...
See Details
The furnace plays a critical role in maintaining high conversion rates, consistent product quality, and reliable long-term operation in petrochemical and chemical processing plants.By combining optimi...
See Details
The Propane Dehydrogenation Furnace (PDH Furnace) is specifically engineered to provide stable, high-temperature heat for propane dehydrogenation processes in petrochemical plants. The furnace ensures...
See Details
The Activator Fired Heater is designed to provide stable and controlled heat for chemical activator preparation, activation, and processing systems. By ensuring uniform temperature distribution and re...
See Details
The High-Sulfur Coal Fired Heater by Tuopu Industry is a heavy-duty industrial heating furnace specially designed for processes using high-sulfur coal or sulfur-rich solid fuels. The furnace ensures s...
See Details
Our Hydrocracking Fired Heater is engineered for high-performance heating in hydrocracking units, a critical process in modern petroleum refining. It provides precise temperature control and uniform h...
See Details
Our Residue Hydrocracking Heater is designed for efficient heating in heavy oil hydrofining processes. It provides precise temperature control, uniform heating, and high thermal efficiency, ensuring o...
See Details
Our Diesel Hydrotreating Fired Heater is specifically engineered for high-efficiency heating in diesel hydrofining processes. It ensures precise temperature control and uniform heat distribution, enab...
See Details
Tuopu’s Reformer Tube is designed for high-temperature chemical reactions in industrial furnaces, ensuring efficient heat transfer, structural integrity, and long-term operational stability. These tub...
See Details
Furnace Accessories Series provides essential components that ensure the safe, efficient, and reliable operation of industrial furnaces. From burners and thermocouples to refractory supports and flue ...
See Details
Using COMMOS and intelligent PID for two-dimensional collaborative design, achieving a digital delivery level.
See Details
The Styrene steam superheaters are critical furnace systems in ethylbenzene dehydrogenation plants that heat steam to high temperatures, often over 800°C, to drive the endothermic production of styren...
See DetailsPhone
+86 189 5262 7611
+86-(0)523 8498 2299
Address
No.20, Fuyang Road, Jingjiang City, Jiangsu Province, China
Media
English
