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Comparison of automatic welding and manual welding processes for steel grid structures:

1. Reduced labor intensity. In the traditional manual welding production, the welding worker should maintain the welding posture for 8 hours, and observe the welding situation at all times, and the working condition is tense. The automatic welding machine only needs the simple operation button of the worker and the responsibility for loading and unloading the workpiece to the welding machine when each pipe fitting is finished. In the welding process of the automatic welding machine, it is only necessary to maintain the quality of the welding. It can be seen that the automatic welding process can make the operator part of the state of rest and relaxation, and the fatigue degree of the worker can be greatly reduced. It is feasible to make workers work overtime, and it is easy to achieve multi-shift rotation production.

2. Product quality improvement: The traditional manual welding process is steam-welded welding. The welding quality is related to the worker's proficiency, fatigue and responsibility. The income of the workers is mostly piece-rate wage, the quality is unstable, and the automatic welding machine As long as the voltage, current and other data are set as required and the quality of the prepared workpiece is the same, the quality of the welding is completely consistent and very stable. Can save a lot of quality sampling time. Further improve production efficiency, while automatic welding is mechanically controlled, the appearance of the weld is neat and beautiful, and it is more likely to be favored by the owners.

3. Capacity expansion: First, after the automatic welding machine, the four manual welding machines of the original manual welding process can operate two automatic welding machines. After comparison, four skilled welding workers in the manual welding process can process 10-12 tons of mesh rods per day. With the automatic welding process, 2 skilled welder operators can produce 7-9 tons per day. It can be seen that the output of mechanical automation is about 1.5 times that of the past, and the efficiency has been greatly improved. And the new employees can quickly become skilled in the operation of the T-work while the labor intensity is reduced, and it also makes it possible for the workers to work in shifts. This has become a reality for the factory to undertake a sudden increase in production tasks, and the processing capacity of the processing plant has been rapidly expanded.

4. Cost reduction: the other production links of the production line are not changed. The production of two welding workers with two hands can only be completed by six operators. At the same time, the quality of the operators is low, but the wages of the pieces are low. For welders. The reduction in the wage costs of workers is conducive to our ability to withstand the increasing wage costs of the labor market. Although the equipment investment is large in one-time investment, it can quickly recover the cost by excess capacity, and the production cost can be reduced in the long run.