The helmet is one of the safety equipment that construction workers must wear. It can reduce casualties to a certain extent, especially object strikes and high-altitude fall accidents. If you can't wear the helmet properly, you will lose its protective effect on the head. How to use the helmet properly ? The wearing of the helmet must conform to the standard, and the use should be in accordance with the regulations. If it is worn and used inaccurately, it will not be fully protected. How to use the helmet properly ? Generally should do the following: 1. Before wearing the helmet, adjust the rear cap adjustment belt to the appropriate position according to your head shape, and then secure the elastic band inside the cap. The tightness of the cushion pad is adjusted by the belt, and the vertical distance between the top of the person's head and the top of the cap body is generally between 25 and 50 mm, at least not less than 32 mm. In this way, the cap body has enough space to cushion when it is impacted, and it is also convenient for the head and the cap to ventilate. 2. In addition to the cap lining inside the cap body, some of the tops of the helmet are also ventilated with small holes. However, do not open the hole for ventilation when using it. This will reduce the strength of the cap. 3, the lower tie of the helmet must be fastened under the jaw, and fastened, the tightness should be moderate. This will not be blown off by the strong wind, or it will be knocked off by other obstacles, or the helmet will fall off due to the back and forth swing. 4, do not wear the helmet, do not wear the brim behind the brain, otherwise it will reduce the protective effect of the helmet on the impact. 5. It is strictly forbidden to use a helmet with a jaw belt and a hard hat shell, that is, a helmet with no buffer layer inside the cap. 6. As the helmet is in use, it will be gradually damaged. Therefore, it is necessary to check regularly to check for cracks, undercuts, cracks and wear, and find that abnormal phenomena should be replaced immediately. It is not allowed to continue to use. Any hardened, cracked helmet, whether damaged or not, should be scrapped. 7. The new collar's helmet, first check whether the labor insurance department allows the production certificate and product certificate to see if it is damaged, the thickness is uneven, the buffer layer and the adjustment and elastic band are complete and effective. Replace immediately if it does not meet the requirements. Knowing how to use the helmet properly , you can see how important the helmet is to the construction personnel. Therefore, the helmet must be properly worn when entering the construction site. This is a hot sale hard shell suitcase, which looks like vintage strap buckle design. The box surface material is abs plate, not easy to peel and break. The wheel is 360 degrees universal single wheel design for rolling smoothly. The Tie rod still uses the solid aluminum alloy tie Rod. Four corners of the surface all have been designed the plastic wrap angle to avoid the damage by violence. About inside space, it is enough big to help store more things. Abs Luggage,Abs Material Luggage,Abs Trolley Luggage,Abs Luggage Set,luggage box, luggage for men, luggage factory, luggage quality, luggage Zhejiang Yinglin Luggage Co. Ltd , https://www.yllcluggages.com