Workers occupational health commonly used with which six kinds of protection
5. Anti-noise appliances
Ear plug - a plug that plugs into the outside.
Earmuffs - covered with binaural, isolated to reduce bone conduction.
Anti-noise helmets - cover the whole head, to prevent air conduction, bone conduction.
Selection should consider the operating environment noise intensity and nature, such as steady-state, low-frequency noise earplugs can be; such as noise is too strong, even if the low frequency is still easy to use ear ear.
6. Skin protection supplies
Mainly refers to the protective hand, arm skin pollution gloves, cream film and pollution source scavenger.
(1) gloves - all kinds of materials are, depending on the contact to use.
(2) cream film - such as gloves protective film, commonly used cream film protection pollution.
(3) Contamination Extinguisher - If used with gloves or creams, it is still contaminated with a special scavenger, which removes contaminants or oil.
3. Eye glasses and face shields
Mainly protect the eyes and face by electromagnetic waves (ultraviolet, infrared, microwave, etc.) radiation, dust, dust, metal and sand and chemical solution sputtering damage. The frame of the protective eye is made of flexible and conformable to the face of plastic or rubber.
There are two types of glasses:
(1) Reflective protective lenses.
(2) Absorbent protective lenses.
There are three types of protective masks:
(1) protect the chemical solution from splashing into the eye and injuring the face of the mask.
(2) heat shield.
(3) Welders for welding.
4. Respiratory protector
According to the structure and the principle of action is divided into filter (clean type) and isolated (gas supply) two categories.
(1) filter (purge) respirator
Mechanical filter - anti-dust, smoke, fog, common dust masks.
Chemical filter - gas masks, or components in the filter box with air contact filter.
(2) Isolated (air supply) type respiratory protection device
Self-contained - gas mask (hood) comes with air bottles for breathing, not with the scene air contact.
Outside input type - gas mask (hood) through the snake from the off-site oxygen.
Protective cap
Used to prevent accidental heavy objects fall or fly damage to the head and prevent the pollution of harmful substances, made of polyethylene and so on. Depending on the type of combination, such as welders safety protective cap and so on. Anti-contaminated protective caps are mainly made of cotton or synthetic fiber with cap.
2. protective clothing
Mainly anti-heat (non-regulation and air conditioning two), to prevent chemical pollution services, to prevent chemical contaminants damage the skin or skin into the body and other effects.
