arm lamp design-light pole manufacturerTechnical description:

1. The height of the pole is 5-15 meters. The main pole is formed by a large bending machine at a time. The wall thickness is 2.5-6mm. The specific appearance and size are customized according to user requirements.

2, material

The light pole manufacturer is made of high quality low silicon carbon steel Q235A steel (including Si≤ 0.04%, yield strength >245Mpa); the material meets the implementation standard: GB699 -88.

3. Street lamp design-street lamp welding process

The entire rod body should be free of any cracking, leakage welding, continuous air hole, undercut, etc. The weld bead is smooth and flat, without convex and concave undulations. Without any welding defects, a welding flaw detection report shall be provided. The welding standard is based on: GB/T3323 & mdash; 1989III. The safety standard complies with the national standard GB7000.1-7000.5-1996.

4. Street Light Design - Street Light Electrical Door

a. The electrical door is plasma cut.

b. The electrical door is integrated with the lamp body, and the boss is not welded at the opening, which has high structural strength.

c. With reasonable operating space, the door has electrical installation accessories.

d. The gap between the door and the rod should not exceed 1 mm, and it has good waterproof performance.

e. There is a special fastening system with good anti-theft performance, and the fixing bolts are opened with non-generic tools.

f. Electrical door should be highly interchangeable, with reasonable operating space inside the door, providing 3% electrical door fittings

g. In the lower left of the light bar work door A M8× is firmly welded at the visible point; 30 bolts are hot-dip galvanized together with the lamp post for connecting the cable PE wire.

5. Street lamp design - street lamp hot-dip galvanizing process

The inner and outer surfaces of hot-dip acid should be treated with corrosion, thickness & ge; 75um in line with GB & mdash; / T13912-92 standard. The design service life should be no less than 30 years, the galvanized surface should be smooth and beautiful, the color is basically the same, and the skin can not be peeled off after slamming test. Provide galvanized test reports.

6 street lamp design-street lamp, spray process

Plastic injection should use outdoor pure polyester powder, the color is white, the plastic layer quality is stable, no fading, no falling off. Strong adhesion, strong resistance to the sun's ultraviolet rays, anti-ultraviolet rays, and should be along the lake city and key salt areas. Design life ratio is less than 30 years, thickness & ge; 80um, in line with ASTM D3359-83 standard. Provide a spray test report. Spray protection requirements: film thickness is not less than 40um, strong adhesion, blade scratches (15 * 6mm square) can not skin, does not fall off. The surface is smooth and the color is basically the same.

7. Street Light Design-Street Light Design Capability

a.According to the requirements of the corresponding wind speed, the book is calculated according to the shape of the light pole.

b. The strength and surface structure of the formed square steel used in the rod body must conform to the corresponding national standards.

C. Seal the pole and pack the top with waterproof air.

8. Street Light Design - Street Light Verticality Test

After the pole is upright, use the theodolite to check the verticality between the pole and the horizontal. The verticality should be less than or equal to a thousand points. of two.

9. Street lamp design-lights of the streetlights

The shape and size meet the requirements, the overall appearance is elegant, the surface of the pole is smooth and uniform, and the color is uniform. The galvanized layer is smooth and flat, and the sprayed layer has strong adhesion without peeling off.

10. All fixing bolts, nuts, etc. are made of stainless steel (except for anchor bolts and nuts).

11. The inner cable routing of the lamp post is unobstructed, easy to thread, and has no sharp edges, burrs, teeth and the like to avoid damage to the cable.

12, the light pole meets lightning protection and grounding requirements, 2 ambient temperature: -15-50 degrees Celsius; ambient wind speed: 40m/s; seismic intensity: 8; corrosion resistance: 30 years.

Two-arm street light design-Street light fixture technical parameters:

1. The lamp adopts aluminum die-casting shell, the material adopts industrial pure aluminum L2 conforms to: GB3190-82, the color is specified by the user unit. The luminaire is an integrated design with an independent light source room and an isolation electrical room. The surface is imported with powder spray treatment and is resistant to ultraviolet radiation.

2. The lamp is sealed with a new type of silicone rubber seal, which is resistant to high temperatures above 250 °C.

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