Results (
English) 2:
[Copy]Copied!
Helmet Action How?
+ Human brain can be injured by external impact while skiing, this is when the brain is at rest, but the blood vessels and nerves are shaken. The blood vessels and nerves in the brain to move up in the first rebellion, leading to inhibition of nerves and blood vessels can rupture.
+ (Ski Helmet) is designed to handle large forces often containing a porous layer can withstand collisions. When you fall and hit a hard surface, part of the helmet foam smashed, collision energy control and prolonged downtime of approximately 6/1000 seconds your head to reduce peak impact on brain . Rotational force and pressure inside can be reduced by the blows. How Choice Ski Helmet Quality + Option helmets are the best thick sponges. If the sponge is only about 15mm thick you stop in half the distance compared to a 30mm thick sponges. Basic principles of physics, the shorter the distance, the more force. A little less thick foam can also be good, but it can absorb power faster, but if thicker, it can withstand more pounding force. + However, a helmet with pads thickness is not always good. With a (ski helmets) with thick pads, while slipping down the body causing friction with the road safer. But as a direct collision, the user should better understand the problem: hat with thick foam, the collision will cause neck and head which you bear a great deal. thick liner is stiffer, and more near the top. Top rate means you get pads for higher transmission. It's very easy to cause injuries in the neck, or even hurt to the brain if the impact force is too strong. Therefore, manufacturers often produce helmets for different moving speed. + The soft pads in helmets only effect is to increase the comfort level when using caps. The impact force is too strong so despite thick pad is also useless in a crash. Some helmets with plastic outer shell not only its help, it is also important for fixed layer padding inside section at concussions. Hat can help sliding surface collisions without harm to the fixed layer and layer of foam padding to protect early embrace of the user. In the event of a collision at high speed, the more rounded helmets better because it is more slip, meaning less friction so will create less damage. Key helmet straps now have the task of ensuring the cap is always on your head, the hat, the more moderate sense of danger you are experiencing lower.
Being translated, please wait..
