In recent days, Ms. Dong, who was on the Wensan Road in Hangzhou, was particularly distressed. Every time she was about to drive, when she touched the door, she would have a “bang†and the hand was hurt and charged with static electricity. Ms. Dong was very puzzled. She called the Morning Post with a telephone consultation. Is there such a frequent electric shock that the battery in her car has leaked? Copyright Notice: This article is reproduced from online media and represents only the author's opinion. It has nothing to do with this site. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner. Elevators, slips, wellhead tools for oil drilling Casing elevator slips, tubing elevator slips, sucker rod elevator slips, drill collar elevator slips, drill pipe elevator slips. The hydraulic elevator is a split type elevator. Taper drill pipe, drill collar, casing and tubing can be suspended by replacing the inner lining. The hydraulic control system is more convenient to operate, which can effectively reduce the labor intensity of workers and improve work efficiency. Can realize remote control, safe and reliable to use. The elevator is designed and manufactured according to API Spec 8C "Drilling and Oil Production Lifting Equipment". Slips are designed and manufactured according to API Spec 7K requirements The company has developed a wide range of oil drilling and production wellhead mechanized tools, complete specifications, various slips, elevators, and more than 100 series of product structure specifications, and sales cover major oil fields across the country, as well as Europe, the Middle East, Central Asia, Southeast Asia and other regions. Elevators And Slips,Casing elevator slips, tubing elevator slips, sucker rod elevator slips, drill collar elevator slips Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaous.com
To this end, the Morning Post reporter specifically learned from several senior automotive technicians and discovered that it was actually the “static electricity†caused by dry autumn and winter weather. Some of this static electricity is generated by the body itself, and some are from the car itself. Although static electricity will not pose a physical threat to the human body, frequent “electric shock†is not a good feeling after all. In this issue, we will help you solve the problem of anti-static electricity for winter vehicles.
Don't worry about static electricity Seriously can cause disease
I still remember the experience of getting sweaters off at night before going to bed at night. In the darkness, the wool produced countless faint sparks due to friction, and made a "click" noise. This is called static electricity.
At this time, the human body is actually in a charged state. If you touch another person or a metal object, there will be a feeling of electric shock. Ms. Dong’s response to the car being electrocuted is actually the case.
Wang Jianjian, an automotive technician in Hangzhou, told reporters that there are two main conditions for the generation of static electricity in cars. The first is that the human body is energized before it touches the car, and it naturally discharges when it comes in contact with the car, and according to the different physique, the amount of electricity is not In the same way, some people have special physiques, and it is easy to store the static electricity generated by friction and will be discharged in contact with any object. In another case, the dust in the air rubs against the metal surface of the car body, causing the car itself to generate static electricity. At this time, when a person touches the car, it also causes a discharge.
Although the human body and the car have limited power, their voltage is not enough to cause great threats to cars and people, but the feeling of hand being static electricity may still make people uncomfortable. In severe cases, static electricity can also cause headaches, insomnia and irritability, and even can cause various cardiovascular diseases such as arrhythmia, tachycardia, premature beats, and atrial fibrillation.
So, how can you reduce the chance of being electrocuted in autumn and winter?
Anti-static also has tips for better combination of internal and external effects
In fact, the simplest and most direct way to eliminate static electricity in cars is to use more car washes to minimize dust absorption inside and outside the car. Of course, professional technicians also give us some other practical tricks. Some seemingly uninteresting tips can also help you avoid static electricity.
First, start with yourself and reduce the generation of static electricity in the human body. Wear cotton clothing as much as possible, because cotton clothes are not prone to static electricity, or use some fabric softeners, which can reduce part of static electricity. The grounding ability of cotton shoes is much better than that of rubber soles. It can also help to release static electricity from the body. .
Drink plenty of water as much as possible. This is a good way to prevent static electricity from occurring inside your body. It can increase the humidity on the surface of the skin. Static electricity will not occur on its own in wet conditions. At the same time, it is necessary to use some moisturizers regularly to make the skin "Drink water".
In winter, many people prefer to use the air-conditioner cycle when driving. This can make the already dry car drier and more prone to static electricity. Therefore, it is recommended to open the car window for ventilation for a long time.
In addition, anti-static effects will be better if these tips are matched.
For example, wash your hands before driving, or put your hand on the wall to remove static electricity. When the conditions are limited, you can also use your hands to pat the car and let it go before you open the door. Touching the palm of your hand increases the contact area compared to when the fingertip touches the surface of the car, which can reduce the discomfort caused by the discharge.
Dashboard wet towel. In the dry season, put a wet towel on the instrument panel to increase the humidity in the vehicle, or regularly spray water in the vehicle with a sprayer to increase the humidity in the vehicle and reduce the effect of static electricity in the vehicle. The owner of a car with good conditions can directly install an on-board humidifier in the car and spray water mist regularly to prevent static electricity from being generated.
Waxing the car is one of the effective ways to prevent static electricity. When you wax, you can choose the anti-static special car wax. Keeping away from chemical fiber products can reduce the chance of many electric shocks because chemical fiber supplies are prone to static electricity, so use chemical fiber seat covers and floor mats as little as possible.
The automotive market has a special elimination of electrostatic products
Care must be taken when choosing
In order to understand the latest automotive products on the market, the reporter also went to the Auto Parts City of Hangzhou City North last week to find out about the market, and discovered that there are still many products on the market that specifically eliminate static electricity in cars, such as static electricity and static electricity. Keychains, static antennas, antistatic agents, etc. These small things can also greatly reduce the chance of being charged.
In addition to the static electricity belt, which is currently the most widely used anti-static product in automobiles, metal powder and carbon powder are added to the raw material of the rubber strip, which can introduce the static electricity of the car body into the ground. In addition, it also has a nighttime reflection function and can alert others. However, due to the constant contact with the ground, the abrasion is faster. After a certain period of time, it is necessary to adjust the mounting position so that it always remains in contact with the ground, and the replacement cycle is faster.
The Morning Post reporter asked the business to take a look at the electrostatic strip and found it relatively simple to install. The owner only needs to fix it under the rear of the car, and the end touches the ground to release static electricity from the car.
In addition, the discharge key chain is also a good choice. These products are small in size and can be carried around. With the top of the product gently touching the place where you need to touch, static electricity can be eliminated, and the body's own static electricity can be discharged through touch in normal life.
However, there is a need to be reminded that such products discharge slowly, if the contact time is short, the static electricity may not be discharged, and the human body is still attacked by static electricity. And there are some counterfeit goods in the market, and the use effect is not good. Therefore, the car owners are still more careful when choosing.
In addition to the static antenna, it is a static elimination device installed at the top of the car. With the help of the discharge wire and the carbon resin double effect of the ground wire, the static electricity on the car body is removed, and the vehicle can be effectively reduced. Body attached dust, dirt, reduce sound noise and so on. Some static antennas are very chic and can decorate the roof. It should be noted that before the installation, please clean the dust and dirt with a neutral detergent.
Of course, the owner can also use the static-preventing agent in the conductive parts of the carpet, dashboard, cloth cover, door handle, etc. in the car. When used, it can be directly sprayed on the conductive parts, and then wiped with a dry cloth, not only can prevent static electricity, but also effectively reduce the generation of dust and dirt.