News
-
Application range of flow explosion-proof electric heater
Typical applications of flow explosion-proof electric heaters are: 1. The chemical materials in the chemical industry are heated by heating, some powders are dried under a certain pressure, chemical processes and spray drying. 2. Hydrocarbon heating, including petroleum crude oil, heavy oil, fuel...Read more -
What types of electric heating cables are there?
In general, there are two types of electric heating cables: self-control and constant power. The temperature-controlled electric heating cable is composed of a conductive polymer material, two parallel metal wires and an insulating layer. The characteristic of this kind of electric heating cable ...Read more -
How electric air heaters work？
What is an electric air heater and how does it work? We know that the electric air heater is a device for heating air. In the air conditioning system, hot water, steam or electric energy is used as the heat source, and it is generally divided into electric heaters and air heaters according to dif...Read more -
Working principle of electric heater and precautions for use
The working principle of the electric heater is to use an alternating magnetic field to install a primary coil with a larger number of turns and a secondary coil with a smaller number of turns on the same iron core. The voltage ratio of the input to the output is equal to the ratio of the turns o...Read more -
What are the types and performance of electric heaters?
The main products of electric heaters are: electric boilers, high-density single-ended heating tubes, electric heating tubes for boilers, electric heating tubes for ovens, finned electric heating tubes, automobile electric heaters, electric heating tubes, electric electric heaters, explosion-proo...Read more -
In addition to the precautions for the use of electric heaters, what else should be paid attention to?
The introduction of electric heater manufacturers about their products will continue, mainly because they contain a lot of content, so that our learning in this area cannot be completed, and we have to continue so that we can do it in advance. Learn all about the product. And for us, this is also...Read more -
Comparison of electric heat tracing and steam tracing and an overview of self-limiting temperature electric heat tracing
Electric heat tracing is a heat preservation method, and steam heat tracing is also a heat preservation method. What is the difference between the two? What is self-limiting electric heat tracing? These issues are also the main content of this article. let’s start the formal introduction. Part 1:...Read more -
What are the preparations for electric heat tracing before construction?
Before construction of electric heat tracing, all components must be prepared in advance, the inspection of the inspection, and the repair of the repair. The first thing to check is the plumbing system. Before the electric heat tracing construction, it is necessary to en...Read more -
The explosion-proof characteristics of electric heaters are used in hazardous situations
Explosion-proof electric heaters are usually used in situations where there is a risk of explosion, because there are various flammable and explosive oils, gases, dusts, etc. in the surrounding environment. If it touches an electric spark, it will cause an explosion, so an anti-drying electric he...Read more -
The principle of electric heat tracing and installation precautions
1. The principle of electric heat tracing After the heating belt is powered on, the current flows from one core to another core through the conductive PTC material to form a loop. The electrical energy heats up the conductive material, and its resistance increases immediately. When the temperatur...Read more -
Overview of the use and precautions of thermal oil electric heater
In this regard, the heat conduction oil electric heater, the following will focus on its use and precautions, so that everyone can have a better understanding and understanding of this electric heater through the website, thereby increasing the amount of knowledge in this area. Make yourself more...Read more -
Electric heat tracing accessories installation and inspection and testing
Installation of accessories for electric heat tracing 1. Select accessories according to the requirements of the design drawing. 2. The sealing ring used should be matched with the heating cable. 3. The power supply junction box is as close as possible to the power supply end of the pipeline line...Read more
