Poor vision of driving in rainy days and increasing braking distance are the reasons that lead to a lot of accidents. Before the rainy season comes, it is the inspection and maintenance of the must -have for wiper scrape for rainy days.Then take it ...
Maintenance of wiper
Poor vision of driving in rainy days and increasing braking distance are the reasons that lead to a lot of accidents. Before the rainy season comes, it is the inspection and maintenance of the must -have for wiper scrape for rainy days.So let Xiaobian introduce how to maintain the wiper? China
1. Do not forget the wiper
Although the wiper is resting on the windshield, people can easily turn a blind eye during daily maintenance. When you use it, you know that there is a problem.The maintenance method of wiper slices is actually very simple.In addition to washing the glass window every time I washing, it is best to wipe the scraping strip with a glass cleaning solution, so that the life of the scraping strip will grow.If the car washing shop is cleaned, you can remind the clerk to do this for you, place the wiper switch at a variety of speed positions, and check whether the wiper scrape is maintained at a certain speed.There is also to check the state of scraping and whether there is an uneven or scraping of the scraping support rod.Any kind of failure in these two types means that the wiper blades are damaged.In addition, pay attention to whether the wiper is vibration and abnormal noise in the work.
2. Regular inspection is essential
The method of checking the wiper is very simple. Spray some cleaning solution, and then start the wiper. Pay attention to whether its movements are smooth. Pay attention to whether there is a greater "scraping" sound.Pressing to the glass must make appropriate adjustments and schools.After the wiper scrape is swept one or two times, see if there is any water staying on the windshield, and at the same time, observe whether it will leave some scratches. If you see it obviously, it means that the scraping glue on the wiper scrape isThe strip has been aging and should be replaced.
If all kinds of faults are complete, you must check the wiper slices.The method is to pull the wiper and use your fingers to touch the cleaning rubber scrape after cleaning to check whether it is damaged and the elasticity of the rubber blades.If the leaves are aging and hardenic, and cracks appear, they should be replaced in time.In addition, it is necessary to pay attention to whether the branches are connected to the wiper rocker arm, because some branches are fixed to the rocker arm with screws, while others are locked with a built -in buckle. When buyingMust be recognized.
3. Pay more attention when using a car
If you want to use wiper for a longer life, it is best to avoid exposure to the sun for a long time. One more thing to pay attention to is that when many car owners find that there are dust on the glass, it often only turns on wiper and sweeping the sand.Doing this will damage the tape and car glass that will damage the wiper, so you may wish to spray a little cleaning liquid before turning on.Of course, it is better to clean artificially.Maintaining wiper should also pay attention to maintaining the water spraying system of the car: add neutral, decontamina, lubricating cleaning agents; bad cleaning solution will corrode the water spray system, wiper and car surface paint.Follow the water in time to avoid emptying the water spray motor.
4. Common problems with wiper
1) Banded marks: The best palm point of the wiper wall is not found, resulting in not every part of the wiper dogma is fully exposed to the glass;The film will cause such phenomena.
2) Fog marks: A layer of oily film is distributed on the windshield with wiper, usually caused by dirt, pollution or car wax attachment glass;This phenomenon.
3) Fine water phenomenon: When the wiper brushes the windshield, there is still a small water droplet on the surface of the glass. This phenomenon is caused by car wax, oil stains or silicone adheres to the quality of windshields, rubber strips or rubber strips itself.Essence
4) The noise of the sound of "Qatar" or harsh: When the wiper is irregularly scraped, most of them are caused by the wear of the adhesive strip, the armband and the bracket damage, and the aging of the glue bar.Without lubrication, the wiper will also have friction when scraping the glass.
5) Rising phenomenon: Nowadays, vehicle air mechanics is common, especially in wiper with long size.When the car is driving at a high speed, the wiper is raised by the wind, and the part of the phenomenon has not been scratched.
6) Global cracking: The use of rubber strips has a certain life span. Under the raging of hot and cold acid and alkali, it is inevitable that some wiper slices will fall directly on the wiper arm.If it is a glue with poor quality, the damage will be faster.
7) Plastic bars hardening: Due to the direct sunlight and direct changes in high temperature, the scraping glue strip sclerosis is hardened and lost elasticity.
8) Damage to the upper structure: Destroyed by ice shovel or external force, causing damage to the scraping rod structure.
9) Corrosion or glue strip wear: Poor climate, improper use of cleaning products or unspoken rubber formulas can cause tatling or completely wear on the edge of the scrape.
10) Glossal stain loss: Most of the reasons for formation are that the oil stains accumulated on the wiper and the attachment wiper of the car wax will produce gaps between the windshield and cannot achieve the effect of completely scraping.When a wiper occurs, the above situation cannot be resolved in time, and your wiper will further deteriorate, scratching the glass, which will seriously affect driving safety.
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