Flange welding process.
Release Time:
Apr 10,2018
The required equipment A set of manual welding equipment, a handle Angle grinder, electric hammer, and a flat ruler. Weld preparation 1. Check and debug the equipment to ensure the normal operation
The required equipment
A set of manual welding equipment, a handle Angle grinder, electric hammer, and a flat ruler.
Weld preparation
1. Check and debug the equipment to ensure the normal operation of the equipment; 2. Prepare phi 4.0 J402 electrode had better be in 300 ℃ to 350 ℃ drying for one hour.
Welding process
1. Assemble the vertebral body and large flange according to the drawing requirements, and divide the large flange into 8 equal parts on average. 2. Because of the thick flange and large groove, the welding is symmetrical and multi-layer.
Weld quality
The weld strength shall be at least the strength of the parent material. The weld surface is smooth and smooth, without burning, stoma, welding leakage, slag inclusion, undercut, unsoldered, etc. The remaining height is less than 2mm.
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