The air heater manufacturer introduces the correct use of the electric heating pipe for you

The electric heat pipe what are the reasons, often have customers ask us, before the issue was not clear they thought is the manufacturer of the electric heating tube to change so the quality problems, and don't know where is the problem, blindly buy new. This is a very unwise practice. When the electric heating tube is not heated, we should first understand the cause of this phenomenon, so that we can solve the problem.

There are many reasons for the non heating of the electric heating tube. Some are the problems of the electric heating tube itself and the additional problems of the electric heating tube. We simply explain and divide up some of the normal people.

The electric heating tube doesn't generate heat, and the electric heating tube is 80% sure. It's normal to start the investigation. First we must start from the power source. We must first decide whether the plug has been forgotten or the power is down. We are looking at whether the plug and socket are in good contact. Make sure that all normal electric heating tubes do not work, which means that the electric heating tube is out of work.

The electric heating pipe does not work, it is not heating, check the electric heating tube, whether or not the electric heating tube or the lead is found to fall off. If it is found, the power supply should be shut down immediately. Re weld the lead or lead wire of the electric heating tube. Turn on the power and work all right.

The electric heating tube, especially the industrial electric heating tube, is easy to control in the process of using, so an adjustable temperature control is installed on the electric heating tube, so that it is easy to adjust the temperature, which is called the electric heating tube temperature control. It is possible that such an electric heating tube is not hot. It may be the bad contact of the thermostat contact or the melting off. If the replacement of adjustable temperature control instrument change one, if still not, it is the electric heat pipe change needs to buy again.

The two most common types of electric heating tubes are dry heating electric heating pipes and liquid electric heating pipes. Different types of electric heating tubes are also different when they are used. So how do you use electric heating tubes correctly? The following air heater manufacturers come to a brief introduction.

Dry burning heating tube

The dry heating electric heating pipe is mainly divided into the air heating tube and the mould electric heating tube. The air electric heating tube must pay attention to temperature control when it is used, preferably in the environment of windy circulation. Because the air is hindered to heat conduction, so the electric heating tube without temperature control, prone to surface temperature is too high, serious, due to excessive internal temperature, thermal expansion and contraction, and tube explosion phenomenon, thus affecting the service life of the electric heating tube.

Besides the temperature control, the gap between the electric heating tube and the mold hole can not be too large or too small. The best is about 0.1-0.2mm. The reason is that only when the diameter of the tube is very close to the diameter of the mold, can the surface temperature of the electric heating tube be transferred to the module quickly, so that the surface temperature of the electric heating tube will not be too high, thus prolonging the service life of the electric heating tube.

Liquid electric heating tube

The correct use of the liquid electric heating tube is to install it in the middle bottom of the heating container as far as possible, so as to avoid the phenomenon of dry burning in the heating area of the heating pipe, thereby burning the liquid electric heating tube.

At this time someone must ask how to distinguish between the heat pipe or the water in the water. This little editor in the previous article has been introduced, we can be combined with the reference.

Above contents, we have learned how to use the electric heating tube correctly. Secondly, the two kinds of electric heating pipes need to be equipped with temperature control cabinet when they are used. First, they can control the temperature of the electric heating tube, and also prevent the occurrence of electricity leakage and electric shock. If there is nothing to understand or need to purchase electric heating pipe welcome call consultation.