Sunfree Lighting Limited is a high-tech company specialized in R&D and production of solar LED lights and LED lighting.

What are the requirements for reed, wall thickness?

by:SUNFREE     2021-02-14
Now, LED street lamp is widely used, also can be seen everywhere in the streets and alleys. LED street lamp which is a kind of based on semiconductor PN junction formation with a weak electricity can glowing efficient solid-state light source, in certain positive bias voltage and the electrical flow injection, injection of holes and injection P N the electronic after spread to have source area by the radiative recombination and emit photons, convert electrical energy directly into light energy. LED lights factory it is a solid cold light source, green pollution-free, less power consumption, high photosynthetic efficiency, long life, therefore, LED lights will be a road lighting energy saving renovation of choice. LED lamp posts, as the name implies, is the installation of the LED lamp posts, known as the light pole, can be divided into: iron LED light pole LED lamp posts, stainless steel, aluminum alloy LED light pole. LED lights factory it is a solid cold light source, green pollution-free, less power consumption, high photosynthetic efficiency, long life, therefore, LED lights will be a road lighting energy saving renovation of choice. At present our country most part is mainly composed of LED light pole. Welding light pole all welding is needed, not a false welding appearance, road lighting must meet the appearance of the strong, because all the year round outside, to taste all kinds of bad weather, must not have a false welding appearance, lamp posts must satisfy the appearance of the strong, because all the year round in the outdoors, like to try all kinds of bad weather, so it is important to be strong. The following section introduces the LED light pole knowledge:
leds general wall thickness is how much?
the thickness of the LED street lamp lighting depends on the height of the lamp light pole, single arm lamp or arms. 2 - 4 meters of LED street light wall thickness of 2. 5cm。 4 - 8 m LED street light wall thickness of 2. 5 - 3. 0cm。 8 - 15 m LED street lamps, wall thickness is 3. 0 - 4. 0cm。 Also, the thickness of the light pole is also different.
light pole in common steel conical light pole. Their characteristic is beautiful, strong, durable, easy to form into shapes. Processing technology is simple, high mechanical strength. The commonly used taper cross section shape of the light pole as round, hexagonal and octagonal. Taper is 1:9 - more 1:15, wall thickness generally choose according to the stress of the light pole to 2. 5 - 5mm。
LED lighting in outdoor use. To prevent corrosion and to reduce the structural strength, must be galvanized coating was carried out on the light pole. Hot dip galvanized coating forming the main reasons for corrosion prevention measures. Hot dip galvanized coating forming can prevent or slow down the humidity, high temperature, the influence of the oxide, chloride and other factors. Commonly used method is as follows:
1. Hot dip galvanized lamp: - by zinc and zinc Iron alloy coating immersed in molten zinc liquid. the pretreatment parts - formed on the surface of zinc and zinc Iron alloy coating technology and method, and the thickness of the zinc layer is 65 - 90 microns. The zinc layer of the galvanized parts shall be uniform, smooth, no burr, dripping tumors and redundant agglomerate. Zinc layer should be firmly bonded on the steel bar, zinc layer should not be stripped or outstanding.
2。 Light pole spraying treatment: hot dip galvanized after spraying processing, outdoor should choose spraying powder, powder coating should not be peeling and cracking phenomena. Spraying treatment can improve the anti-corrosion performance of steel bar, greatly improve the LED light pole decorative aesthetic feeling. Color also have a lot of choices.
for more information about the led light, welcome to inquiry.

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