What is the color distribution of the helmet?
The color of the helmet is not only attractive and striking, but also has the function of warning and grading. White is generally supervision or Party A, two red represents management, technical personnel or Party A, blue represents technical personnel, and two yellow is ordinary workers.
So bright should be usedThe color is easy to detect and alert. The color of the miner's cap is now black, with other colors, and reflective material or luminescent material on the helmet so that attention can be drawn in dark lights. Some departments use helmets in different colors, to distinguish between job titles, such as security management personnel wearing green cross White Helmets, maintenance personnel wearing orange helmets. Red or orange red helmets are visible and easy to spot on forest cutting grounds. The radioactive working environment is usually made with a purple and brown helmet. Multipurpose red safety helmet for inflammable and explosive operation place.
The color of the helmet generally follows the principles of safety psychology. The more common "yellow plus black" is the warning mark. Red is the sign of restriction and prohibition. Blue is the indication of the effect. Therefore, for the general use of helmets, to use white, light yellow, light green is appropriate. For miners, helmets, coal mines, and the use of black color, this may be due to coal dust is black, dirty helmet can not see, and other colors are very easy to detect. But the miner's safety helmet is black, which is obviously not in accordance with the principle of safety ergonomics. Because of poor lighting under the mine, the black miner's cap is prone to accidents due to blurred vision when the contrast between the light and the dark is not obvious. So bright should be used
