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Zhong Xintai analyzes the selection of anti-piercing labor insurance shoes
According to "Anti-Puncture Shoes" (GB 12017-1989), the anti-piercing labor insurance shoes are placed with steel sheets above the soles to prevent sharps and sharp objects from piercing the soles and causing damage to the bottom of the staff. Anti-piercing shoes are used for the protection of the soles of the feet to prevent stab wounds from various hard objects. They are mainly used in mining, machinery, construction, metallurgy, harvesting, transportation and other industries. Anti-piercing shoes are pierced by a steel nail with a hardness of HRC52, a diameter of 4.5mm±25mm, a tip diameter of 1mm±0.2mm and a length of 60-70mm, and a piercing force of more than 780N at a speed of 25mm/min. purpose.
In the workplace, such as the operation of machinery and equipment, transportation equipment, and the use of materials and tools, nails, metal scraps or other sharp objects may be stabbed and the bottom of the worker's feet may be damaged. The damage is the same as mechanical trauma. Industries and types of work that are exposed to machinery and tool materials are extremely common. In addition to the machinery industry, other industries, such as transportation and warehousing, have similar injuries.
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