LED explosion-proof light is a type of explosion-proof light. Its principle is the same as explosion-proof light, except that the light source is an LED light source. It refers to various kinds of light sources used to prevent the ignition of surrounding explosive mixtures such as explosive gas environment, explosive dust environment, and gas gas. Lamps for specific measures. LED explosion-proof light is currently the most energy-saving explosion-proof lighting, widely used in oilfield - power plant - chemical plant - oil - *.
1. Regularly eliminate dust and dirt on the explosion-proof lamp housing to improve the light efficiency 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. Never use a dry cloth to scrub the plastic housing (transparent parts) of the lamp to prevent static electricity.
2. Check whether the transparent parts have been affected by foreign material, whether the protection network has loosened, stripped, and corroded. If so, use should be stopped and repaired and replaced in time.
3. The light source should be turned off in a timely manner to notify the light to be replaced, so as to prevent the ballast and other electrical components from being in an abnormal state for a long time because the light source cannot be started.
4. 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.
5. When you open the lamp cover, you should press the warning board to open the cover after turning off the power.
6. 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.
7. Before applying the cover, apply a damp cloth (not excessively wet) to light the light and transparent parts of the light fixture to increase the efficacy of the light fixture. 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.
8. The sealed part of the lamp should not be frequently disassembled and opened. Patent zone road sealing technology; more in line with national explosion-proof new technology.
Y-strainer is the transmission medium pipeline system indispensable to a filter device, Y-strainer is usually installed in the relief valve, relief valve, water level valve or other equipment imported to remove impurities in the media , To protect the normal use of valves and equipment. Y-strainer with advanced structure, resistance, easy to drain and so on. Y-strainer for medium can be water, oil and gas. General water network is 18 to 30 mesh, ventilation mesh for 10 to 100 mesh, oil network for the 100 ~ 480 mesh. Basket filter mainly by the takeover, charge, filter blue, flange, flange cover and fasteners and other components. As the liquid passes through the main tube into the filter blue, the solid impurity particles are blocked in the filter blue, and the clean fluid through the blue filter, the filter outlet.
Material: Cast Iron, Ductile Iron,Carbon steel,Stainless steel
Type: Flanged, Screwed, Grooved
Standard: Class 125 to Class 250, or PN16 to PN25.
Size: 2" to 20"
Application: Pipelines with normal pressure.
All other details or types, please send free requirments.
Y-Strainers
Y Type Strainer ,Cast Iron Y-Strainers,Ductille Iron Y-Strainers,Flanged Y-Strainers
HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO.,LTD. , https://www.zifengpipeline.com