Ms. Zhao travels to the northern suburbs from Xi'an High-tech Zone almost every day by bus. Recently on the bus, she was repeatedly "electrically attacked." "There are a lot of people in the car. When the rider grasps the bar, he quickly shrinks back because he has a feeling of 'mackle'." Ms. Zhao said that she knew it was static electricity. At the beginning, she was not surprised at the fact that such small attacks have become more and more frequent. The feeling of "hemp and linen" has also become more and more serious. He has encountered bus rides almost every time. "I would not dare to touch the bar."

In order to prevent static electricity, Ms. Zhao specifically put on her gloves while wearing a bus and soaked it with a softener at night. However, she said that the effect was not obvious. “The static electricity can also detonate dangerous substances, and in case passengers carry dangerous goods on the train, It's too dangerous."

How much static electricity is there in the bus? The author experienced riding a Xi'an multiplex bus.

The author took Bus No. 603 from Nanmen Station. There were many people in the car. The writer stood on the stairs between the first and second floors and held handrails. When the body is bumpy, it can obviously feel static electricity on the body. When it is serious, it can also see sparks. The passengers on the ground floor continued to say, “What about the static electricity?”

Afterwards, the author got a 504-way minibus from Xiaozhai. When the author handed the money and then received the ticket from the flight attendant, he also suffered an “electric shock”.

In fact, in winter, besides sitting on the bus and grabbing handrails and handing money to receive tickets, static electricity may be generated. Pressing the computer's switch button and going home to undress may generate static electricity. Sometimes, in the morning, the hair is floating out. .

According to the staff of the technical department of Xi'an Bus Company, most seats and tails of Xi'an buses have anti-static devices: electrostatic strips. The armrests of many vehicles are plastic. "We will ask the cleaners to scrub the armrests and seats with wet rags for each lap of the vehicle."

Staff said that they usually require drivers to pay attention to passengers’ luggage. If “Sanpin” is firmly advised to get off the bus, “passengers must first avoid electrification, chemical fiber clothing is prone to static electricity, and the best is to wear pure cotton clothing; The plastic armrests or the metal rods are first touched with a key so that static electricity can be eliminated."

China Labor Insurance Network