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Precautions for protective glasses
2023-12-07
The selected goggles shall be qualified by the product inspection agency.
Teach you how to maintain protective glasses
If the glasses are temporarily placed, please place the convex side of the glasses upward. If the convex side of the glasses is placed downward, the lenses will be worn.
Classification of protective glasses
Ordinary optical glass mirrors are made of ordinary optical glass to prevent mechanical damage to lathe workers, grinders, milling workers, drillers, boring workers, riveters, sand cleaning workers and modeling workers, acid and alkali burns caused by acid and alkali operations, tests and sampling, and to prevent foreign bodies from entering eyes by drivers and surgical personnel.
What is the role of reflective vest? Introduction to the role of reflective vest
2023-11-27
The function of the reflective vest is to form a very strong light reflection under the condition of light irradiation, which can stimulate the driver's visual nerve, remind pedestrians in front, drive carefully, and avoid accidents. Reflective vests are mainly suitable for police, road officials, traffic commanders, road maintenance personnel, motorcycle and bicycle drivers, dark light workers and other local workers who need to use light warning. The reflective vest body is made of mesh cloth or plain cloth, and the reflective material is reflective lattice or high-brightness reflective cloth.
What is the main function of the helmet
The main function of the safety helmet is to prevent the head injury caused by falling objects from high places; to prevent the injury of the object; to prevent the mechanical damage; to prevent the damage caused by the pollution of the hair. A safety helmet is a shallow dome hat made of steel or similar materials used to protect the top of the head and prevent the impact from damaging the head. Composed of cap shell, cap liner, lower cheek strap and back hoop.
Composition structure of safety helmet
The safety helmet is composed of three parts: cap shell, cap lining and chin strap.