What are the requirements for the use and inspection of safety helmets?
Before wearing helmets, should check the parts without damage, the assembly is firm, whether the adjustment part of cap liner locking, Jack is reliable, whether the tight rope between the lining and the cap, if the cap shell distance between 25~50mm, with a top rope shall be adjusted to the required range. Make sure all parts are in good condition before use.
According to the size of the user's head, adjust the length of the cap hoop to its proper position (tightness). Steeplejacks wear safety helmet, with chin strap and neck hoop and should be fast, to prevent slipping and took off his hat.
Safety helmet should not be stored at pH, high temperature (above 50 DEG C), direct sunlight, damp and so on, avoiding heavy object extrusion or piercing.
When the helmet is subjected to greater impact in use, the helmet or the damaged cap shall be stopped when no obvious breakage or deformation has been found in the cap. The use of a safety helmet shall not exceed three years
