How to give play to the protective effect of safety helmet?

Safety helmet is a common product of labor insurance. It can protect the user's head.  However, many people are not correct when wearing safety helmet, which will reduce the protection performance of safety helmet. Chengg Xiaobian sorted out a series of safety helmet knowledge, hoping to bring help to safety helmet users. 

First, the role of the helmet

First of all, the helmet is a safety reminder, warning each person into the workplace;  Second, the helmet can determine the identity of the wearer according to different colors, which can improve the user's visibility in poor weather conditions.  Finally, the helmet can absorb and disperse the impact of a falling object on the head. 

red:commander、visitor

white:partyA、Supervisor

yellow:worker

blue:technician

Second, understand how to wear the helmet  

1.According to the size of their head to adjust the size of the memory circumference, a little sense of constraint on the line, but when shaking left and right, the helmet can not rotate, do not tie the mandible bow helmet can not fall off;  

2.The liner and shell of the helmet must be connected well and have a gap of 2-4cm, so that when an object falls onto the helmet, the liner can play a buffer role, so as not to harm the cervical spine;  

3.After wearing the safety helmet, fasten the mandible strap, which should be close to the mandible. If the jaw is tight, it should have a sense of restraint, but not uncomfortable.  

4. When girls wear safety hats, they should put their hair into the hat lining. 

To understand the relevant knowledge of safety helmet.  So, hopefully, that was helpful. 

Third, the usage and maintenance of safety helmet are needed for your attention.

1.To be sure to wear a helmet suitable for your head type. The top of the hat liner and the top of the hat shell must maintain a space of 20-50mm, forming an energy absorption buffer system, distributing the impact force on the whole area of the skull so as to reduce the damage to the head.  

2. Before using the safety helmet, to be sure to carry out appearance inspection and to buckle the chin strap when wearing.  

3. If the helmet is not used for a long time, it must be placed in a dry and ventilated place, away from the heat source and away from direct sunlight.  

4.the service life of safety helmet: plastic not more than 2.5 years;  Fiberglass not more than 3 years.  

In order to give full play to the protective role of safety helmet, in addition to choosing genuine safety helmet, we also need to understand the relevant knowledge of safety helmet.  So, hopefully, that is1 helpful.