What is the role of safety protective glasses? Protective glasses are a special effect of glasses. Different needs of glasses used in use are also different.There are many types of protective glasses, including dust -proof glasses, anti -shock glasses, anti -chemical glasses, and light -proof radiated glasses. How to clean the protective glasses?
Safety protective glasses function
1. Anti -anti -crumbs
It is mainly used for mechanical damage to the eyes to prevent metal or gravel debris.Optical lenses and glasses racks should be strong and anti -blow.There are covers around the frame, and there should be ventilation holes on it.Protective lenses can be selected from tempered glass, glue bonding glass or copper wire.
2. Antiochemical solution
It is mainly used for chemical damage to the eyes with stimulating or corrosive solutions.Ordinary flat -light lenses are selected, and the frame should be covered to prevent the solution from splashing.It is usually used in laboratories, hospitals and other places, and general medical glasses can be used.
Safety protective glasses classification
There are many types of protective glasses, including dust -proof glasses, anti -shock glasses, anti -chemical glasses and light -proof radiated glasses.The first three types of glasses look colorless glass, but in fact, due to the different protective effects, the characteristics of the lens are significantly different.Some of the operators engaged in industrial production need to wear glasses. Wearing such glasses is not to decorate and fashionable, but to protect the eyes from harmful factors.Therefore, such glasses are called safe protective glasses.
Arc light radiation
Working workers engaged in welding, gas welding, steelmaking, and blowing glass should wear anti -arc light radiated glasses.However, the color of the lens of anti -light radiated glasses is deep and shallow. This is designed according to different requirements. When choosing, the arc light should be appropriately selected according to the strength of the arc light.The arc is strong and the color should be deep; on the contrary, light -colored lenses should be selected.If the arc light wears light -colored protective mirrors, some infrared rays will stimulate and damage the eyes through lenses, and they will suffer from professional cataracts in the long run. On the contrary, the arc light is weak and long -term dark security protective glasses will reduce the vision significantly.The dust -proof glasses are used in a more dusty environment. The general lens has a low limit. Regardless of whether it is an eye mask or a flat -mirror, it is made of general flat glass lenses.
Anti -impact
Anti -impact glasses are used to prevent flying small particles to strike the eyes. The lens requires impact. For example, car workers, scrub workers, and stone crafts should wear anti -impact glasses. If these workers wear general dust glasses, iron sandThe eyes are crushed with gravel flying glasses, and the eyes will be more damaged.
Anti -chemical
Antiochemical glasses have a lens -resistant alkali and corrosion resistance, which is not available in other glasses.Therefore, every worker who needs to wear a protective mirror should understand the harmful factors of their operating environment, wear appropriate safety protective glasses, and do not wear it.
Precautions for the use of safety protective glasses
1. The selected goggles should be selected from the product inspection agency to pass the product;
2. The width and size of the goggles should be suitable for the face shape of the user;
3. The lens is rough and damaged by the frame, which will affect the vision of the operator and should be replaced in time;
4. The goggles should be used by special person to prevent infectious eye diseases;
5. The filter and protective film of the welding mirror should be selected and replaced according to the specified operation;
6. Prevent heavy falls, prevent hard objects from rubbing lenses and masks.

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