First check whether the temperature of the
solenoid valve coil is within the temperature range of the product adaptation. This can refer to the instruction manual of the
solenoid valve product. Generally, there are specific descriptions of the work and environmental temperature of the solenoid valve in the instructions. If you do not consult the manufacturer according to the model; the solenoid valve that is a little bit of heat is generally the normal phenomenon of the product work. As long as it does not exceed a certain temperature, it is okay. This user can rest assured.
There are two types of solenoid valve products caused by improper selection of the user. If the user uses the normally closed solenoid valve, but it is turned on for a long time when the actual work is opened, which can easily cause the
solenoid valve Coil overheating. If the continuous working time of the solenoid valve is more than 12 hours, it is recommended to choose a valve type that is turned off, that is, power -off and power off.
If the electromagnetic valve coil has an energy -saving protection module (the role of the energy -saving module is the cooling of energy saving and the solenoid valve coil), it can play a good protective effect on the electromagnetic valve coil, the most obvious is energy saving and coil cooling. The problem of failure of this energy -saving protection module will also lead to the fever of the coil. For example, some medium temperatures are very high, and the coil with a radiator should be selected.
Super load work; that is, the actual working environment of the solenoid valve exceeds the working environment of the design of the solenoid valve product. For example, the environment temperature and medium temperature are too high, or the pressure is too large, and the power supply voltage.
