How to choose boots with a protective female?

In the production, in addition to PPE, uses overalls and shoes, which differs from everyday for many parameters. Boots with a protective fit allow you to improve safety during the execution of a number of works.

Requirements and appointments

Special shoes must fully comply with difficult working conditions. It is widely used in medicine, light, food industry, in metallurgical, machine-building and chemical industries. Boots with a protective female can be both long and short, made of rubber, leather or foam.

Production shoes can protect against aggressive media (acids, alkalis, gasoline and oil), electric current, biological pollution and even radioactive radiation.

Rumbles requirements for protective boots and other shoes GOST 9289.

These standards ensure that the shoes will have the following characteristics:

  • wear resistance;
  • compliance with high hygienic requirements;
  • Safety for man;
  • Provide reliable protection against specified impact.

There are many types of special protective shoes and it is possible to choose the appropriate one, understanding them in their features.

Types and characteristics

Protective shoes is made from a variety of materials.

  • Leather. This is the main material for the manufacture of work shoes. However, such boots are rarely completely performed from the skin, only their upper part. The lower part is usually made of rubber or polymers (PVC, EVA). Gore can also be made of artificial materials, for example, like kizzy boots. Leather products are resistant to moisture, however, are not suitable for work with acidic environments and petroleum products. The sole of such specialobuvi is made of rubber, foam (PP) and nitrile.
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  • Felt. This material is indispensable for cold weather. Has elevated tightness and thermal insulation. However, felted shoes are used in production with high temperatures. Here it is capable of protecting a person from burns due to low thermal conductivity. Very often, in order to extend the life of shoes from felt, it is complemented by rubber bottom.

  • Rubber. This material is stable not only to aggressive media, but also to electricity. Rubber shoes are indispensable in chemical industries, with refining, as well as to ensure the safety of workers in contact with high voltage (electricians).

Protective trays in shoes allows you to securely protect the legs from the fall of heavy items or hitting them. Follows are made of the following materials:

  • metal;
  • Composites.

Metallic belts can be made of steel or aluminum. The first is the hardest, however, leave more free space inside the boot, and therefore such shoes will be more comfortable in the sock.

Aluminum belts are not used at high and low temperatures, since the thermal conductivity of the material is very high.

There is a risk of getting a burn or frostbite. In addition, such a metal, like steel and aluminum, can accumulate static electricity, as well as skip the current. Boots with a metal belief categorically impossible when working with high voltage.

Composite materials are complex in its composition, although externally and similar to ordinary plastic. The weight of the boot with such a fear is small, which means that the worker will be easier to spend in such a shoe all shift, the legs will be less. Such shoes can be used in any aggressive conditions. The material does not accumulate static electricity, can be used for electrical shoes. However, boots with a fever of composite material are not suiced, so they are not used at each production, but only where it is impossible to use an option with a metal insertion.

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Criterias of choice

In order to choose the right protective work shoes, you must consider the following points.

  1. Size boots must clearly match the size of the leg.
  2. The view of the boot must comply with the conditions in which they will be operated.

These are the main criteria for choosing the right work shoes, however, it is equally important to comply with and recommendations on the use.

Operating conditions

If a worker in the process of shift is forced to move many times on the enterprise, then its shoes must be as easy and flexible. This will help to avoid quick fatigue and falling labor productivity. To withstand high and low temperatures (from -400 to +3000 seconds) and at the same time reliably protect the person capable boots from genuine leather with nitrile soles. In less aggressive conditions, the sole can be made of thermopolistan.

For the cold season, when working outdoors, the use of workers workers warmed with natural fur. In the presence of damage and traces of wear, the product must be replaced in a timely manner. Quality boots with a fear can protect a person in production from injuries and other dangers. Therefore, to neglect this means of protection is not worth.

About how work shoes do, see the following video.

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