Application and prevention of static electricity
Although static electricity has many harms to people, it also has many benefits. For example, people have used electrostatic technology in dust removal, printing, spraying, flocking, sorting, desalination of seawater, spraying of pesticides, artificial rainfall, low temperature freezing, and spacecraft. Feeding and other industrial and agricultural production and daily life.
In order to prevent the occurrence of static electricity, a certain humidity must be maintained indoors, mopping the floor frequently, sprinkling some water frequently, or humidifying with a humidifier.
The easy way to eliminate the hazards of static electricity is to introduce static electricity into the ground, such as grounding the equipment with wires; install discharge brushes on the wingtip and tail of the aircraft, use grounding tires and grounding wires on the landing gear of the aircraft, etc.; tie a subway chain to the tail of the tanker ; In chemical production, storage, and transportation departments, it is strictly forbidden to use chemical fiber fabrics, and workers are strictly prohibited to wear chemical fiber work clothes.