Profession welder is important and in demand, a specialist in their field is always at work.Qualitatively sutured help experience and knowledge, and to protect themselves from occupational injury during welding work - personal protective equipment.
most common injury in the profession - burn the eyes or skin.It can be obtained when using a gas burner with MIG or manual arc during welding.Splashes of hot metal and the flying sparks trapped in the eye, leading to serious injury.Exposed skin protected by a special non-flammable welding robe on hand to wear long leggings, and eye and face cover special glasses.
Welding glasses
Safety regulations require the welder to work in personal protective equipment.These include special glasses.They are made of thick plastic that is resistant to aggressive environments.
They must be well secured to the head and fit tightly to the face.Serve eye protection worker from the bright light flux when welding or plasma cutting from hot splashes and hot sparks.Welding glasses necessarily provided with protective filters that protect the eyes from infrared and ultraviolet radiation when working with hot metal.Filters installed on the glasses, the degree of darkness are divided into three categories and are used for welding of different intensity:
1. On the open area.
2. When the average power.
3. With high power.
Filters installed on top of the glasses with regular glass in a rotating frame further.They can be lowered at the beginning of welding and lift at the end or to see the quality of the weld.
most popular sunglasses
Modern industrial technology welders made a wonderful gift.Created latest personal protection - welding goggles chameleon.
features of these points is that dimming glass in them takes place automatically at the first flash.When the light intensity decreases, the glass lighter, and when normal lighting conditions are almost transparent.The employee does not have to be distracted, to remove the glasses to see the quality of the weld, thus saving time.
Benefits
Points chameleon equipped with two sensors that monitor light intensity and quickly switch the darkness of glasses.The delay of half a second in such a short time it is impossible to catch the "bunny".The operating principle of rapid darkening glasses working on the polarization of the liquid crystal at a voltage.They can operate at a temperature of -5 to +55 degrees.Benefits points chameleon as follows:
- ease.
- no feeling of tightness of the face.
- Have ventilation, not watery eyes.
- provides a good overview.
- glass does not steam up.
- tight to the face.
Welding glasses are ideal for tight, narrow places where the use of masks is not possible.
Area
use welding goggles as a means of personal protection equipment required by safety regulations apply when:
- manual arc welding.
- oxy-fuel welding.
- Work on semiautomatic.
- Work with a gas burner.
wide range of products offered on the market allows the buyer to choose the right product at affordable prices.
When buying glasses is recommended to try them on the spot to pick up a copy of a better fit to the face.The shops at an affordable cost, you can buy a good, comfortable welding glasses.Price "chameleons" in comparison with the conventional means of protection is higher, in Moscow, they cost about 2,300 rubles, but the cost is offset by their obvious advantages.
