Light pole technology description:
The main lever is 5-10 meters high. The main rod is formed by a
large bending machine. The wall thickness is 2.5 to 5mm. The
specific appearance and size are customized according to the user's
The material is made of high quality low silicon carbon steel Q235A
steel (in which Si is less than 0.04%, yield strength > 245Mpa);The material conforms to the standard of execution: gb699-88.
There should be no crack, no welding, continuous stoma, edge, etc.
The weld shall be smooth and smooth without any convex or concave
fluctuation, and no welding defects shall be provided
Welding inspection report, welding standard basis:
GB/T3323-1989III.Safety standards comply with the national standard
The electric door of the electric appliance is a plasma cutting.B. The electric door is integrated with the lamp body. The door is
not welded and the structure is high.C. Reasonable operating space,
The door is equipped with electrical installation accessories.D. The gap between the door and the rod should be no more than 1mm,
with good waterproof performance.E. Special fastening system with good anti-theft performance,
Its fixed bolts are open with non-universal despotic tools.F. Electric door should be highly interchangeable with reasonable
operating space within the door, providing 3 percent electrical
A M8 x 30 bolt is securely welded with a lamp bar to connect the PE
wire of the cable.
The hot dip galvanizing process should be treated with the outer
surface of hot dip acid, and the thickness is greater than 75um and
conforms to GB - / t13912-92 standard.Design service life should not less than 30 years, plating
The zinc surface should be smooth and beautiful, the color is
basically the same, and the beating test will not peel and peel
off.Provide galvanized test report.
The plastic spraying process of the painting should be used in the
outdoor pure polyester powder, the color is white, the quality of
the plastic layer is stable, the color is not fading, not falling
off.Strong adhesion, anti - intense sun uv, anti - violet
Exterior line, make should along lake city and key salt sex area.The design service life ratio is less than 30 years, and the
thickness is greater than 80um, which conforms to the standard of
astmd3359-83.Provide the spray test report.pensu
Protection requirement: the film thickness is not less than 40um,
with strong adhesion, blade scratches (15 * 6mm square) not
peeling, not falling off.The surface is smooth and smooth, and the color is basically the
The design ability a. According to the requirements of the
corresponding wind speed, the stress calculation of the rod body is
provided according to the light bar.B. The strength and surface structure of the formed square steel
used by the rod shall be corresponding to the state
Standard.C. seal the lamppost and seal it in case the water vapor enters.
The vertical degree of the light pole will be tested by using the
theodolite to test the vertical degree of the light bar and the
horizontal. The vertical degree should be less than or equal to two
The shape and size of the strut are consistent with the
requirements, the overall appearance is generous, the surface of
the bar is smooth and uniform, and the color is uniform.The galvanizing layer is smooth and smooth, and the spraying layer
is strong and not peeling.
All fixed bolts, nuts and other use of stainless steel materials