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Working principle of electric heater
The heated medium (cold state) enters the shunt chamber through the inlet tube, so that the medium flows into the heating chamber along the inner wall of the device, through the gap of each layer of electric heating element, so that the medium is heated and heated, and t...Read more -
The structure, installation and operation of Explosion-proof electric heater
The introduction of Explosion-proof electric heater will mainly focus on three aspects today: structure, installation and operation. Why should we introduce them? Because they are very important, we understand the introductory knowledge of this kind of electric heater, so we must master it so tha...Read more -
What are the basic knowledge of thermal oil electric heater?
The installation points, pressure test requirements and daily maintenance of heat-conducting oil electric heaters are what we must understand when we understand this electric heater, and it is also the most basic, so we must carefully master it so that we can use heat co...Read more -
Installation and construction of self-limiting temperature electric heating cable
Before installing the self-limiting temperature electric heating cable, the operator should read the instructions carefully, and a special person should be responsible for the installation. Generally, installation should be carried out after the completion of the main project. At this time, opera...Read more -
Use and maintenance of Explosion-proof electric heater
The use and maintenance of Explosion-proof electric heater mainly include the following contents: 1. When using the electric heater, it should be used in accordance with the specified requirements, strictly abide by it, and illegal operations are strictly prohibited. And in the process of use, to...Read more -
The structure, function and welding process in the production of air duct electric heater
Air duct electric heaters are different from ordinary electric heaters in terms of structure and function. Of course, its production will also have a series of strict requirements. In addition to understanding the basic composition of air duct electric heaters, we must also Be familiar with its f...Read more -
The relationship between the price of electric heaters and the number of heating tubes, production technology and after-sales
At any time, the price of electric heaters is often the focus of users’ concern, as are other products. From what we know on the market, even electric heaters with the same power have a large price gap. The reason is very simple, because among the determining factors of the price of electri...Read more -
Maintenance of electric heater meters
The meter in the electric heater should be calibrated once a year to check whether the meter error exceeds the specified range. If there is, then internal cleaning of the gauge, or drying, should do the trick in most cases. If not, please ask professional maintenance personnel for inspection and ...Read more -
What is the reactor electromagnetic heater？
The reaction kettle electromagnetic heater can generate its own power through the magnetic field eddy current, that is, it can use the eddy current generated by the metal in the alternating magnetic field to generate current, and then use the flow of current to generate heat, and then realize the...Read more -
Application, characteristics, principle and selection points of vertical auxiliary electric heater
Vertical auxiliary electric heater, which is a kind of electric heater, can solve the problem of difficulty in starting and low working efficiency of heat pump air conditioner when it is used in winter, so that it can effectively protect the heat pump air conditioner. prolong its service life. 1...Read more -
Maintenance and repair of electric heaters and precautions for the use of duct heaters
1. Electric heater maintenance and repair precautions 1) Whether the electric heater is grounded, whether the grounding is reliable, and whether the bolts and other fasteners are tightened and whether there is looseness. 2) During the maintenance process of the electric heater, attention should b...Read more -
What are the construction techniques and inspection standards for electric heat tracing?
The construction process of electric heat tracing includes the following： 1）Remove oil and water from the surface of the pipeline within the thermal insulation range, and then stick it on the surface of the pipeline with a special tape. 2）Wrap the self-controlling heating tape close to the sur...Read more
