V-shaped curved top, enlarged and strengthened design, increased pressure resistance. One finger key button, adjustable cap liner, suitable for petroleum, chemical, municipal construction, construction, electric power, nuclear construction, wind energy and any other industries that have impact danger to the head.

1, Safety helmet overview.

The safety helmet is composed of cap shell, cap liner, lower cheek band and back hoop. The cap shell is hemispherical, smooth and elastic, the impact of the impact and puncture kinetic energy is mainly borne by the cap shell. There is space between the cap shell and the cap liner, which can buffer and disperse the impact. Impact resistance, puncture resistance, lateral steel, electrical insulation, flame retardant, etc. is the basic performance requirements of the helmet.

2, helmet role:

When the operator's head is impacted, the helmet shell and liner will first decompose the impact force to the whole area of the skull, and then most of the impact force will be absorbed by utilizing the elastic deformation, plastic deformation and permissible structural damage of the buffer structure of each part of the helmet to reduce the impact force to the head to less than 4,900N, so as to play the role of protecting the operator's head.