Nail guns are designed with comprehensive safety features and are safe when used correctly. Since nail guns work by striking the nail barrel to ignite nail cartridge as a power source, it is necessary to ensure the safety of users and others and improve the reliability of fastening. Each type of nail gun is equipped with a strict safety mechanism.
safety devices:
1.Direct Pressure Safety: The nail gun can only fire after the nail is pressed into the protective cover by hand on a flat surface.
2. Firing Pin Spring Safety: With some nail guns, the firing pin spring is not compressed before the trigger is pulled, rendering the firing pin inoperable.
3. Drop Safety: If the nail gun accidentally falls to the ground, it will not fire.
4. Tilt Safety: If the nail gun is pressed against a flat surface with the axis at an angle away from vertical, the nail gun will not fire.
5. Protective Cover Safety: Most nail guns are equipped with a protective cover, which can effectively prevent injuries caused by nail fragments.
Construction requirements:
1. Before construction, technical personnel must convey these measures to every worker, and those who have not participated in the training are not allowed to work.
2. Before construction, the person in charge must clearly explain the work steps, content, division of labor, safety precautions to each worker, and ensure that all necessary tools and equipment are prepared.
3. A reliable water supply system must be installed at the construction site to ensure that the pipes are unobstructed. The system can only be used after inspection and approval by the person in charge. Otherwise, water must be drawn manually using iron buckets.
4. Within 20 meters of the work site, the person in charge must send people to clean up floating coal and dust, moisten the area with water, and equip two qualified dry powder fire extinguishers.
5. The ventilation team must assign a part-time gas inspector to check the gas concentration within a radius of 20 meters at the construction site. Construction can only be carried out when the gas concentration does not exceed 0.5%.
6. When using a nail gun, the operator must hold the handle tightly and concentrate to avoid injuring himself and nearby workers.
7. When using nail guns, the “one person operating, one person supervising” work system must be strictly implemented, and the supervisor must be personally designated by the person in charge.
8. After each nail is fired, the person in charge should check it and deal with any problems in a timely manner.
9. After the nail gun operation is completed, the tools must be put away, the person in charge and the operator must clean the dust at the work site, and send someone to observe the site for at least one hour. If any abnormality is found, it must be dealt with immediately and the site can only be evacuated after confirmation that it is normal.
10. During the construction process, the “finger-to-mouth” operation method must be strictly followed.
11. Before and after construction, the person in charge must report to the mine dispatch room.
Due to the wide variety of nail types and applications, this may be different. To meet these requirements, most nail guns are equipped with a variety of accessories, and it is important to understand their purpose in order to use them correctly.
Post time: Nov-26-2024
