The main materials of the garden lamp pole are: equal-d […]
The main materials of the garden lamp pole are: equal-diameter steel pipe, opposite-shaped steel pipe, equal-diameter aluminum pipe, cast aluminum light pole, aluminum alloy light pole. Commonly used diameters are Φ60, Φ76, Φ89, Φ100, Φ114, Φ140, Φ165. According to the height and the place used, the thickness of the selected material is divided into: wall thickness 2.5, wall thickness 3.0, wall thickness 3.5. (The above is the regular size)
Production process: 1, blanking, bending 3, welding 4, repairing and polishing 5, shaping 6, aligning 7, loading the bottom plate 8, welding the bottom plate 9, opening the door 10, welding the door strip 11, the electric strip 12, the lock bottom 13 , curved fork 14, galvanized 15, spray 16, inspection 17, delivery
Detailed steps for lamp pole production:
1.1 Before cutting, first adjust the slope of the cutting machine to match the required slitting ruler.
1.2 Set the position of the steel plate to ensure the maximum size of the residual material, so that the remaining material can be used.
1.3 The length dimension is guaranteed by the flat opening, the wide bottom dimension requires ≤±2mm, the high bar blanking dimension tolerance, and the large head of each section takes the positive tolerance; general: 0-2m. The small head takes the negative tolerance, and after the -2-0mm size is adjusted, it is completed by the cutting machine and the automatic cutting machine.
1.4 Equipment: The material should be inspected for the operation of the rolling shear equipment, remove the debris on the track, and keep the equipment in good working condition.
2. Bend. Bending is the most critical process in the production of light poles. The quality of the bends directly affects the quality of the poles and cannot be repaired after bending. Specific details are as follows:
2.1 Before bending: Firstly remove the slag from the sheet to ensure that there is no slag to damage the mold during bending.
2.2 Check the length, width and straightness of the sheet. The straightness is less than or equal to 1/1000. If the straightness is not up to the requirement, the correction, especially the polygonal rod, must be guaranteed to be non-straight.