Is there any difference between the use of led street lights in coastal areas and inland areas, after all, the weather conditions are different in coastal areas and inland areas, and you do not need to pay special attention when purchasing led street lights. Led street lights in coastal areas may have long-term use in coastal areas with high humidity and high salt content in coastal areas. The structure of led street lamps such as lamp poles and brackets should be made of highly durable plates, and then need to be hot-dip galvanized and then sprayed to ensure the use of led street lamps in the area. When purchasing led street lamps , find out the actual engineering environment. In cold or hot areas, pay attention to the temperature requirements, and in areas with more rain, pay attention to the requirements of corrosion, so customers purchase led street lights and the buyer to clarify their product use, otherwise it will cause losses to customers
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Electric valve is a device that drives the valve to open and close by electric motor. It is widely used in various industrial and civil fields, such as metallurgy, chemical industry, petroleum, natural gas, heating, ventilation and air conditioning, automatic control, etc. The following are some application scenarios of electric valves:
1. Fluid control in industrial production: electric valve can be used to control the flow, pressure and temperature of liquid, gas and steam to meet the needs of industrial production.
2. Oil and natural gas industry: electric valves can be used in oil and natural gas exploitation, processing, transmission and storage to control flow and pressure and ensure production safety and efficiency.
3. Chemical industry: electric valve can be used for fluid control in chemical production, such as acid-base solution, gas and liquid reactant control, to ensure the safety and efficiency of production.
4. Heating, ventilation and air conditioning system: the electric valve can be used to control the water flow, air flow and temperature in the heating, ventilation and air conditioning system to meet the requirements of the indoor environment.
5. Automatic control system: electric valve can be used with automatic control system to realize automatic control and adjustment of fluid flow, pressure, temperature and other parameters.
In short, electric valves are widely used in industrial and civil fields, which can improve production efficiency, ensure product quality and improve production safety.
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