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• Time of issue:2024-01-03
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(Summary description)A. The non-sparking media in non-sparking tools are not resistant to corrosion in all environments. For example, non-sparking tools are resistant to corrosion in wet ammonia, certain ammonium salts, acetylene, wet fluorine, chlorine, chromium ammonium, and certain dichromates. , potassium hydride and other media, the degree of corrosion is considerable. Moreover, some media will undergo chemical reactions when in contact with copper alloys, generating highly dangerous explosive substances, such as acetylene steel produced by the combination of acetylene and steel. In the above summary, if you use non-sparking tools in a dry environment as much as possible, avoid using them in a humid environment to avoid danger due to greater corrosion. Wipe cleannon-sparking tools in time after work is completed. It is strictly forbidden to install or store them together with corrosive tools.

B. non-sparking tools have different rated strengths. Explosion-proof hand tools are strictly prohibited from being overloaded with casings. Except for percussion wrenches, they are not allowed to be struck to avoid causing breakage and deformation due to overload, which will affect the normal use of non-sparking tools. In the process of using non-sparking tools, the varieties and specifications should be reasonably selected according to needs. Small should not be used instead of large, and it should not be used like steel tools. It should also be noted that when using adjustable wrenches, pipe wrenches, etc. When using a wrench, pay attention to the direction of the force, and do not use any reverse force. When using an non-sparking tools with an edge, you should first measure the hardness of the workpiece itself. If its hardness is close to the hardness of the tool, you should operate it carefully. If it is greater than the hardness of the tool, Use is prohibited. When the workpiece is mechanically tightened, semi-permanently fixed, or due to long-term corrosion, and no other measures are taken before using hand tools, use should be prohibited to avoid damage to the tools.

C. After the non-sparking tools are out of use, they should be wiped clean in time. If not used within half a year, it should be oiled or stored in an antiseptic method. If it is not used for more than one year, it should be oiled and stored in a bag or box. It is natural that some parts of used non-sparking tools will be worn or damaged, especially tools with blades. Trimming can be done in non-hazardous locations. If the tool is severely damaged, it should no longer be used.