Locker - what is it? What are lockers?

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2019-11-25 04:20:13

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Every aspiring motorist sooner or later asks the question: locker - what is it? Lockers (lockers) – special plastic or metal molded covers protect wheel arches of the vehicle against mechanical impact of the external environment (sand, stones). The shape of the lockers are the same wheelhouse, adhering tightly to him.locker that it

Purpose of use

In the wheelhouse of the car is considered to be the most vulnerable area of the bottom locker (which it is, everyone knows, even remotely familiar with the automotive business) is built to protect it. They protect these points from gravel, sand and stones flying from the wheels. If cars are not made installation of lockers, it threatens with deformation of the body, namely the wheel arches.

Usually in the production car set of staff lockers. They come in two basic varieties: solid and liquid. Those and other wonderful protect the wheel arches of the car from the sandblasting, can easily clean off the wheel arches the paint and protective coating. However, even if staff lockers machine has the ability to install them additionally provide many modern services. Given the fact that almost every car is equipped with special holes for lockers, work on their activation is facilitated significantly. And if the wheel arches when the machine design was not thought out holes for the plastic wheel arches, there are two methods of installation: use of liquid lockers on the market in a wide range, or screwing the plastic fender liner screws. The last option, according to some motorists, face further corrosion at the threading, but with proper anti-corrosion treatment when this can be avoided.

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In addition to the main protection function of the bottom from mechanical damage, the lockers also contribute to the increased level of noise when driving on poor quality roads (gravel, sand, mud, loose snow).

One hundred percent the meaning of the word "lockers" (close to protect) is justified when using this protection, the bottoms of the inhabitants of modern cities, where the roads are watered by various chemical reagents, aggressive affect the paintwork of the car.installation of lockers

History: locker - what is it?

Initially, the wing flaps were constructed of metal and had rubber banding. Their installation was extremely simple. The disadvantage of the first known variant of the wing flaps was the only one – they protect only the upper part of the wheel housing, without absolutely no influence on the side of its surface. Which, of course, "crying" about the fact that the products require substantial revision. In addition, the first lockers are issued by the automobile industry, was not well designed in terms of what rubber banding during movement rubbed the inner part of the wing, the result has damaged the paint and start corrosion of the wings. And more "injured" coverage, the more deeply penetrated corrosion. There are even cases when because of the use of the lockers were falling off of the wings.

After structural modifications, the material was changed to fiberglass, and a little later they were made of low pressure polyethylene. There were also attempts to set the wing flaps of the easy processing of polystyrene, but they were unsuccessful due to the fragility and unreliability of the material used when using at low temperatures.

Just a few years ago, the lockers began to produce such high-tech materials, such as polyvinyl chloride and ABS resin.

And the shape of the wheel arches, the latest release are such that completely cover the wheel arches, almost leaving no gaps to hit Sora.front lockers

The Range and cost

In today's demanding market locker (what it is, we have seen earlier), rather, their sets are represented in wide range. They produce a large number of both domestic and foreign firms. The most recent models possess a special polymer, which is responsible for durability of service products, and high quality forming, when after the installation is not gaps in the wheel wells. Depending on the use in the production of material, shape and sizes of the lockers of different brands may vary in half-twice. Regardless of the name of the manufacturer is strongly encouraged to purchase lockers front and rear with applied trade only the brand mark, which guarantees that the product is original, not fake. The user should choose the branded goods due to the fact that the lifetime of the fakes, whatever quality they may be, does not exceed two to three months. While branded products are long operating time (up to several years).meaning of the word lockers

The Perfect material for manufacturing lockers

Every day motorists often prefer the lockers, manufactured from polyethylenelow pressure, otherwise known as a thermoplastic polymer of ethylene or high density polyethylene.

Models made of the above material, characterized by high elasticity, strength, flexibility, respectively, longevity. They successfully endure high, low temperature and their extremes (-60... +80 degrees Celsius). A fairly easy plastic lockers, with a small weight, to cope with small bumps, and if you have small cracks or scratches they are easy to repair by brewing.

High density Polyethylene is appreciated not only consumers but also producers. Due to this fact, ease of processing and forming with vacuum, without the use of human physical labor.

About liquid lockers

As mentioned above, the locker (which is known to every driver) can be solid (plastic) and liquid. The second type of lockers – this innovative product, created based on rubber resin, bitumen and polymers. This type of chemical reagents used to process the wheel arches that helps protect them and increase sound insulation. By applying chemicals on the niche forms a special protective layer that directly reflects the meaning of the phrase "liquid liner". What it is, can be understood only by comparing the above-mentioned means with the solid wheel arches. Their use, as well as the use of plastic products, locates mechanical damage, prevents corrosion of the wheel arches directly.liquid lockers what is it

Pros and cons of installing lockers

Depending on the choice of the wing flaps of a liquid or solid nature of changing the layout of the advantages and disadvantages of their operation. This is due to the fact that, while liquid lockers should be checked and updated multiple times during one year, the plastic lockers do not require the updates for a period of several years, which affects the cost. Not to say that liquid lockers a hundred percent justified, they are not full substitutes solid, but can be an excellent alternative, provided that a modern manufacturer have not yet released the lockers for a certain brand of cars. They are also perfect for use by motorists who believe that the installation of plastic lockers (in the absence of special holes for them on the wings of the car) threatened by corrosion.

Of Course, the right to choose what will be the locker (what is it we explained above), belongs only to the owner of the car. Although pleased for the very existence of such kind of protection of body elements.


Article in other languages:

PL: https://tostpost.com/pl/samochody/39877-loker---co-to-jest-jakie-s-szafka-by.html

PT: https://tostpost.com/pt/carros/39743-locker---o-que-isso-o-que-s-o-os-cacifos.html

ZH: https://tostpost.com/zh/cars/50222-locker---what-is-it-what-are-lockers.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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