Protective glasses and masks

First, the role of protective glasses and masks

1. Prevent foreign matter from entering the eyes

2, to prevent chemical damage

3, to prevent light, ultraviolet and infrared damage

4, to prevent microwave, laser and ionizing radiation damage

Second, eye, face protection

For all possible harm to the eyes and face, we should use different protective equipment according to different working environment.

1, protective eye mask:

Germany Dräger Dräger helmet protective eyepiece

--- can block dust, flying debris ( glass fragments ) ,

Chemical splash and smoke.

2, safety glasses:

--- Can block particles, flying debris ( glass fragments ) , debris impact. The protective lens is required to have a certain impact resistance and protect the eyes.

Glare, gas welding, furnace glasses:

Suitable for furnace operations, glare, metal solutions,

Strong machine gas welding and so on.

3, anti fog mask:

France GALERAS anti-fog and anti-fog goggles

Suitable for operation in acid and alkaline environments

Isolate the contact between the mist and the eyes and prevent injury.

Remarks: The specific protective articles are selected according to the different properties of the articles.

4, welding hood, mask:

Applicable to welding, EDM, strong ultraviolet radiation and other conditions.

Blocks flying debris ( glass fragments ) , splashes of chemicals and smoke, and protects eyes.

5, emergency shower device and eye washer:

--- The device is mainly used in the operation site. For example, when the operation medium is an acid-alkali corrosion product or a toxic product is accidentally out of control, it should be flushed or showered immediately when it comes into contact with the eyes or the body.

Protective glasses and masks use precautions:

The width and size of the goggles should suit the user's face;

Lens wear is rough, frame damage, affect the operator's vision, should be promptly exchanged;

Goggles should be used by special persons to prevent eye infections;

Welding goggles filter and protective film should be selected and replaced according to the required operation;

Prevent heavy pressure from falling and prevent hard objects from rubbing the lenses and masks.

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.