How many years is the helmet available?
(1) safety helmet for electric appliance. Cap shell insulation performance is very good, electrical installation, high voltage operation and other industries use more.(2) anti-static safety helmet. The shell and cap lining material added with antistatic agent for flammable gas or vapor and other explosive goods place, it refers to the provisions of the "explosion hazardous area electrical safety regulations", the 0 District, 1 District, the minimum ignition energy of combustible materials in more than 0.2mJ.(3) cold proof safety helmet. Low temperature characteristics are good, using cotton cloth, fur and other warm materials for fabrics, in the temperature of not less than -20 degrees Celsius environment.(4) high temperature and radiant thermal safety helmet. Good thermal stability and chemical stability, used in fire, smelting and other places where radiant heat sources are used.(5) side resistant safety helmet. High mechanical strength, bending resistance, used in forestry, underground engineering, underground coal mining and other industries.(6) a safety helmet with an attachment. A safety helmet with an attachment for the use of a particular requirement.
The utility model relates to a helmet which is used for protecting the head of the human body from external force injury, and is a safety helmet. The helmet is composed of a hat shell, a cap lining, a chin belt and a back hoop. The safety helmet is divided into six categories: the protective cap for general type, bus type, special safety helmet, military helmets, military protection caps and athletes. The utility model relates to a universal and special safety helmet, belonging to labor protection articles.1 、 universal safety helmetThis kind of hat has two kinds of anti top, top and side shock prevention. It has the characteristics of puncture resistance, and is used in construction, transportation and other industries. General purpose safety helmet for fire source site, flame resistant.
The helmet is available for one and a half years from the date of purchase. Plastic cap not more than two years, laminated cap and glass steel cap, two and a half, rubber cap and cold helmet three years, ride safety helmet for three and a half years. All kinds of helmets exceed their usual service life, prone to aging, and lose the protective performance of helmets
According to statistics from the departments concerned, 15% of the crash victims were due to improper use of helmets. So you can't think wearing a helmet can protect your head from shock. In actual work, we should also know and do the following:(1) any person entering the production site or engaged in production and labor in the inside and outside the factory, must wear a helmet (except national or industry; special provisions of the special work or labor, to take measures to ensure personnel except the head from harm and safety supervision departments after approval).(2) wearing a safety helmet, safety helmet belt must be fastened, to ensure all conditions without falling; the helmet brim, and must be consistent with the direction of visual, not wearing or askew.(3) the parts of the cap and the size of the hat liner can not be removed without permission, so as to keep the vertical spacing and the horizontal spacing in line with the relevant provisions, so as to prevent the personal injury caused by hitting the top after the impact.(4) do not put anything on the hat lining. Do not change any mechanism of the safety helmet arbitrarily. Helmets are strictly forbidden to use as containers. Safety helmets are strictly prohibited when used as cushion.
