Explosion-proof lamps are used in hazardous locations where flammable gases and dust are present. They can prevent arcs, sparks, and high temperatures inside the lamp from igniting flammable gas and dust in the surrounding environment, thereby reaching the explosion-proof requirements. Also known as explosion-proof lighting, explosion-proof lighting. Different flammable gas mixture environments have different requirements for the explosion-proof grade and explosion-proof form of explosion-proof lamps.
Explosion-proof lamps and lanterns should be maintained regularly and in time during use .
1. Maintenance and repair personnel need to be trained on the job to understand the performance of the lamps and use requirements clearly. Maintenance personnel must have professional knowledge and be familiar with the structure of the lighting products.
2. Regularly eliminate dust and dirt on the explosion-proof lamp housing to improve the efficacy and heat dissipation performance of the lamp. The cleaning method can be based on the protection capability of the lamp housing, using water spray (over the shade on the lamp) or using a damp cloth. When cleaning with water spray, the power should be cut off. Do not use a dry cloth to scrub the plastic housing (transparent parts) of the lamp to prevent static electricity.
3. Check whether the plastic housing (transparent) of the lamp has serious discoloration, such as severe discoloration, indicating that the plastic has aged. Check whether the transparent parts have been affected by foreign material, whether the protection network has loosened, soldered, and corroded. If so, use should be stopped and repaired and replaced in time.
4. The light source should be turned off in a timely manner to notify the replacement of the light source so as to prevent the ballast and other electrical components from being in an abnormal state for a long period of time because the light source cannot be started.
5. If there is accumulated water in the cavity of the lamp used in the humid environment, it shall be promptly removed and the sealing parts shall be replaced to ensure the protective performance of the enclosure.
6. When you open the lamp cover, you should press the warning card to open the cover after turning off the power.
7. After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hardened or becomes sticky, whether the wire insulation layer is green and carbonized, and whether the insulation and electrical components are deformed and burned. If these problems are found, they should be promptly repaired and replaced.
8. Maintenance The model, size, size, and performance of the replaced light source, parts, and electrical components should be identical to those of the light source, components, and electrical components prior to service and replacement.
9. Before applying the cover, apply a damp cloth (not too wet) to light the light return and transparent parts of the lamp to increase the efficacy of the lamp. A layer of 204-1 displacement rust preventive oil should be applied thinly on the flameproof joint surface. When the lid is closed, attention should be paid to whether the sealing ring plays a sealing role in the original position.
10. The sealed part of the lamp should not be frequently disassembled and opened.
Explosion-proof lamps and lanterns should be maintained regularly and in time during use .
1. Maintenance and repair personnel need to be trained on the job to understand the performance of the lamps and use requirements clearly. Maintenance personnel must have professional knowledge and be familiar with the structure of the lighting products.
2. Regularly eliminate dust and dirt on the explosion-proof lamp housing to improve the efficacy and heat dissipation performance of the lamp. The cleaning method can be based on the protection capability of the lamp housing, using water spray (over the shade on the lamp) or using a damp cloth. When cleaning with water spray, the power should be cut off. Do not use a dry cloth to scrub the plastic housing (transparent parts) of the lamp to prevent static electricity.
3. Check whether the plastic housing (transparent) of the lamp has serious discoloration, such as severe discoloration, indicating that the plastic has aged. Check whether the transparent parts have been affected by foreign material, whether the protection network has loosened, soldered, and corroded. If so, use should be stopped and repaired and replaced in time.
4. The light source should be turned off in a timely manner to notify the replacement of the light source so as to prevent the ballast and other electrical components from being in an abnormal state for a long period of time because the light source cannot be started.
5. If there is accumulated water in the cavity of the lamp used in the humid environment, it shall be promptly removed and the sealing parts shall be replaced to ensure the protective performance of the enclosure.
6. When you open the lamp cover, you should press the warning card to open the cover after turning off the power.
7. After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hardened or becomes sticky, whether the wire insulation layer is green and carbonized, and whether the insulation and electrical components are deformed and burned. If these problems are found, they should be promptly repaired and replaced.
8. Maintenance The model, size, size, and performance of the replaced light source, parts, and electrical components should be identical to those of the light source, components, and electrical components prior to service and replacement.
9. Before applying the cover, apply a damp cloth (not too wet) to light the light return and transparent parts of the lamp to increase the efficacy of the lamp. A layer of 204-1 displacement rust preventive oil should be applied thinly on the flameproof joint surface. When the lid is closed, attention should be paid to whether the sealing ring plays a sealing role in the original position.
10. The sealed part of the lamp should not be frequently disassembled and opened.
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