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Add：Qinxin industrial Fields,Binhu Dist,Wuxi City,Jiang su
When welding the welding positioner in the fan, due to the structural characteristics of the fan, the following difficulties exist in the welding:
1. During the welding process, the structure is prone to deformation, which is not conducive to control, and will affect the overall quality of the product and the progress of welding production.
2. Poor welding position. The main method is all position welding. The operation difficulty of workers increases and the probability of welding defects increases.
3. It is difficult to lift and turn over the structure. During the welding process, in order to change the welding position, the product can be lifted and turned over, but only the welding position of some welds can be changed, which cannot be fully optimized.
The above reasons cause that the welding positioner can rotate the structure reasonably during operation, and the welder can obtain favorable welding position and angle of view when the original position is not moving, so as to realize welding operation.
The welding positioner can rotate in the range of 0 ° - 100 ° in the radial direction through frequency conversion control, and the rotating mounting flange can rotate in the range of 0.02-0.5r/min. The welding positioner mainly has the following functions:
1. Easy to install. It is convenient and quick to install the structure clamp within 3.5m on the flange of the welding positioner.
2. The height of the welding operator's operation position can be adjusted properly through the change of the radial elevation angle to facilitate the welding operation.
3. Change of welding position. The workpiece is fixed on the circumferentially rotating flange. Through radial rotation, the welding position of the workpiece can be changed from vertical welding to flat welding or from flat welding to vertical welding.
4. Adjustment of welding speed. Through the welding positioner, the welding position of the circular weld can be adjusted, and the appropriate rotation speed can replace the arc speed of the welder.
After using the welding positioner:
1. The welding position can be improved by using the welding positioner.
2. Through the application of the welding positioner, the qualification rate of the first welding of the weld is greatly improved, and the repair rate of the product is reduced by 30%, which greatly improves the quality of the weld and the production efficiency of the product.
3. Through the application of the welding positioner, the one-time clamping of the workpiece replaces the multiple overturning in the welding process, saving the production cost in the overturning process.
