A safety helmet is a protective product that protects the head from impact. It consists of a cap shell, a cap liner, a lower cheek band and a rear cuff. The cap is hemispherical, strong, smooth and flexible, and the impact and puncture kinetic energy of the striker is mainly absorbed by the cap. There is a space between the cap and the cap liner to cushion and disperse the instantaneous impact force, thereby avoiding or reducing direct damage to the head. Impact suction performance, puncture resistance, lateral rigidity, electrical insulation, and flame retardancy are requirements for the basic technical performance of the helmet.
A shallow dome hat made of steel or similar material used by miners and underground engineers to protect the top of the head. A lightweight protective helmet worn by workers in industrial production environments, usually made of metal or reinforced plastic. A hat worn by workers during construction or mining to protect the head from falling objects. It is usually made of wicker, rattan or plastic.
Classification of hard hats
The helmet products are divided into two categories according to the general operation type (Y type) helmet and special operation type (T type) helmets. Among them, the T category is divided into five categories: the T1 category is suitable for workplaces with fire sources; T2 is suitable for underground, tunnel, underground engineering, harvesting and other work sites; T3 is suitable for inflammable and explosive working places; T4 (insulated) is suitable for live working places; T4 (low temperature) is suitable for low temperature working places. All types of helmets have certain technical performance indicators and scope of application, so choose the corresponding products according to the industry and working environment used.
Consumers can choose the right variety according to their needs, and choose the helmet according to the industry and working environment used. For example, the construction industry generally uses Y-type helmets; in the power industry, T4 (insulation) helmets should be used for contact with power grids and electrical equipment; T3 helmets should be selected for operation in flammable and explosive environments. The choice of helmet color is relatively random. Generally, it is suitable for light color or eye-catching color, such as white or light yellow. It can also be selected according to the requirements of relevant regulations. It should be selected according to the principle of safety psychology . Choose according to the workplace and environment.
Various types of helmet applications 1 FRP helmets: mainly used in metallurgical high temperature work sites, oilfield drilling forest harvesting, power supply lines, high-rise building construction and cold area construction. 2 Polycarbonate plastic helmet: mainly used in oilfield drilling, forest harvesting, power supply lines, construction and other operations. 3 ABS plastic safety helmet: It is mainly used in indoor and normal temperature working places with high impact strength such as mining and machinery industry. 4 Ultra-high molecular polyethylene plastic helmet: It can be used in a wide range of work such as metallurgical chemical, mining, construction, machinery, electric power, transportation, forestry and geology. 5 Modified polypropylene plastic helmet: mainly used in metallurgy, construction, forest, electricity, mining, uphole, transportation and other operations. 6 Tape miners helmets: mainly used in coal mines, underground mines, tunnels, culverts and other places. When worn, there is no chin strap. 7. Plastic miner safety helmet: The performance of the product is basically the same as that of the colloidal miner's cap except that the high temperature resistance is higher than that of the colloidal miner's cap. 8 Cold-proof helmet: It is suitable for winter field and open-air operation personnel in cold regions of China, such as mining, geological drilling, forest harvesting, construction and port loading and unloading. 9 Paper rubber helmet: suitable for outdoor work against solar radiation, sand and rain. 10 Bamboo-made helmets: mainly used in metallurgy, construction, forestry, mining, docks, transportation and other operations. 11 Other woven helmets: Suitable for use in hot areas in the south without open flames.
Summary of instructions for using helmet colors in different industries
National standards do not provide guidelines for the use of helmet color. Different industries, systems, and enterprises have different specifications. For example, several typical color usage specifications: Construction industry: wine red: leader red: technician white: Safety Supervisor Blue: Electrician or Supervisor Yellow: Other construction personnel; Guodian System: White: Leader Blue: Manager Yellow: Construction Worker Red: Alien Personnel Petroleum System: White: Manager Yellow: Safety Supervisor Red: operator.
A shallow dome hat made of steel or similar material used by miners and underground engineers to protect the top of the head. A lightweight protective helmet worn by workers in industrial production environments, usually made of metal or reinforced plastic. A hat worn by workers during construction or mining to protect the head from falling objects. It is usually made of wicker, rattan or plastic.
Classification of hard hats
The helmet products are divided into two categories according to the general operation type (Y type) helmet and special operation type (T type) helmets. Among them, the T category is divided into five categories: the T1 category is suitable for workplaces with fire sources; T2 is suitable for underground, tunnel, underground engineering, harvesting and other work sites; T3 is suitable for inflammable and explosive working places; T4 (insulated) is suitable for live working places; T4 (low temperature) is suitable for low temperature working places. All types of helmets have certain technical performance indicators and scope of application, so choose the corresponding products according to the industry and working environment used.
Consumers can choose the right variety according to their needs, and choose the helmet according to the industry and working environment used. For example, the construction industry generally uses Y-type helmets; in the power industry, T4 (insulation) helmets should be used for contact with power grids and electrical equipment; T3 helmets should be selected for operation in flammable and explosive environments. The choice of helmet color is relatively random. Generally, it is suitable for light color or eye-catching color, such as white or light yellow. It can also be selected according to the requirements of relevant regulations. It should be selected according to the principle of safety psychology . Choose according to the workplace and environment.
Various types of helmet applications 1 FRP helmets: mainly used in metallurgical high temperature work sites, oilfield drilling forest harvesting, power supply lines, high-rise building construction and cold area construction. 2 Polycarbonate plastic helmet: mainly used in oilfield drilling, forest harvesting, power supply lines, construction and other operations. 3 ABS plastic safety helmet: It is mainly used in indoor and normal temperature working places with high impact strength such as mining and machinery industry. 4 Ultra-high molecular polyethylene plastic helmet: It can be used in a wide range of work such as metallurgical chemical, mining, construction, machinery, electric power, transportation, forestry and geology. 5 Modified polypropylene plastic helmet: mainly used in metallurgy, construction, forest, electricity, mining, uphole, transportation and other operations. 6 Tape miners helmets: mainly used in coal mines, underground mines, tunnels, culverts and other places. When worn, there is no chin strap. 7. Plastic miner safety helmet: The performance of the product is basically the same as that of the colloidal miner's cap except that the high temperature resistance is higher than that of the colloidal miner's cap. 8 Cold-proof helmet: It is suitable for winter field and open-air operation personnel in cold regions of China, such as mining, geological drilling, forest harvesting, construction and port loading and unloading. 9 Paper rubber helmet: suitable for outdoor work against solar radiation, sand and rain. 10 Bamboo-made helmets: mainly used in metallurgy, construction, forestry, mining, docks, transportation and other operations. 11 Other woven helmets: Suitable for use in hot areas in the south without open flames.
Summary of instructions for using helmet colors in different industries
National standards do not provide guidelines for the use of helmet color. Different industries, systems, and enterprises have different specifications. For example, several typical color usage specifications: Construction industry: wine red: leader red: technician white: Safety Supervisor Blue: Electrician or Supervisor Yellow: Other construction personnel; Guodian System: White: Leader Blue: Manager Yellow: Construction Worker Red: Alien Personnel Petroleum System: White: Manager Yellow: Safety Supervisor Red: operator.
Nylon Mesh is a chemical fiber woven mesh made by chemical processing of nylon, nylon, polyester, and nylon fibers as raw materials. Jinlun has the function of high temperature and alkali resistance, polyethylene has the effect of acid resistance, nylon mesh is the general name of these chemical fiber woven mesh. Nylon mesh includes: (nylon blend,) nylon mesh, polyvinyl chloride mesh, sunshade mesh.
Nylon nets include: (nylon blends,) nylon nets, polyethylene nets, and sunshade nets, which are widely used in plant shading, marine aquaculture, flour processing, nylon screen printing, pharmaceuticals, paint filtration, and well-drilling. It has the function of high temperature and alkali resistance, and polyethylene has the effect of acid resistance.
Nylon mesh has the characteristics of high toughness, good elasticity, corrosion resistance, oil resistance, water resistance, wear resistance, high temperature resistance, weather resistance, etc .; it also has good insulation, low lubrication coefficient and other characteristics.
Widely used in industrial filtration, petroleum, chemical, printing and other products with complete specifications, excellent quality, special specifications can be customized. And screen printing, paint filtration, fishing and other industries. Nylon mesh has the effects of high temperature resistance and alkali resistance, and polyethylene mesh has the effect of acid resistance.
Nylon Mesh
Nylon Wire Mesh,Nylon Mesh Netting,Nylon Mesh Screen,Black Nylon Netting
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