What details should I pay attention to when purchasing Electric Industrial Spiral Coil Tubular Heater Element? Is it only necessary to understand its structure? The answer is definitely not. Here's how it will tell you how to choose a good quality Electric Industrial Spiral Coil Tubular Heater Element:
First of all, you must have an understanding of its heat resistance: the Electric Industrial Spiral Coil Heating Element component should withstand 1000 cycles of heat resistance test under the specified test conditions and test voltage without damage; under the test voltage, the component rises from the ambient temperature. The test temperature should not exceed 15 minutes; there is the rated power deviation: under the condition of sufficient heat, the deviation of the rated power of the component should not exceed the range specified below; for components with rated power less than or equal to 100W: ±10% . For components with rated power greater than 100W, it is +5%~-10% or 10W, whichever is the larger value; Insulation resistance is also very important part: cold insulation resistance should be no less than 50MΩ after factory inspection, after sealing test The insulation resistance after long-term storage or use shall not exceed MΩ. The thermal insulation resistance at the working temperature shall not be lower than the calculated value in the formula, but the minimum shall be not less than 1MΩ; the final is the insulation withstand strength: the component shall be specified Test conditions and test voltage for 1 min without flashover and breakdown; and so on.
The Stainless Steel 304 Industrial Tubular Heater is filled into the heating wire in a seamless metal pipe (carbon steel pipe, titanium pipe, stainless steel pipe, copper pipe).
The void portion is filled with a magnesium oxide powder having a good thermal conductivity and insulation, and then processed into various shapes required by the user.
The Stainless Steel 304 Industrial Tubular Heater has a simple structure, high thermal efficiency, good mechanical strength, and good adaptability to harsh environments.
It can be used for the heating of various liquids and acid-base salts, as well as for the melting of metals with low melting point (lead, zinc, tin, babbitt).
Small size and high power: The heater is mainly a cluster type tubular Stainless Steel 304 Industrial Tubular Heater.
The heat response is fast, the temperature control precision is high, and the comprehensive thermal efficiency is high. High heating temperature: The heater is designed for a maximum mission temperature of 850 °C.
The medium outlet temperature is average and the temperature control accuracy is high. Wide use and compliance: The heater can be used in explosion-proof or popular places.
The explosion-proof grade can reach dIIB grade and C grade, and the pressure can reach 20MPa. Long life and high reliability: The heater is made of extraordinary electrothermal data.
The design has a low power load and multiple maintenance, which greatly increases the safety and longevity of the Copper Industrial Tubular Heating Element.
Fully active control: According to the requirements, the heater circuit design can conveniently complete the active temperature control of the outlet temperature, flow, pressure and other parameters, and can be networked with the computer.
The energy-saving results are obvious, and the heat generated by the Copper Industrial Tubular Heating Element energy is simply 100% transferred to the heating medium.