Better welding quality can be obtained by adjusting the working parameters of the shear butt welder. The following will be introduced from the welding current, welding time, pressure and shear speed.

First, welding current:

Welding current is one of the important parameters in the welding process of shear butt welder. The correct adjustment of welding current can effectively control the welding temperature, thus the quality and reliability of the weld. In general, the welding current needs to be adjusted according to the material and thickness of the workpiece. Increasing the welding current can improve the welding speed and penetration, but too high welding current will cause the weld to overheat, resulting in the quality of the weld. Therefore, when adjusting the welding current, it is necessary to make a reasonable choice according to the actual situation.

Second, welding time:

Welding time is also one of the important parameters that affect welding quality. The welding time generally refers to the contact time between the electrode and the workpiece. Appropriate increase of welding time can improve the quality and reliability of welding, but too long welding time may cause overheating, resulting in a decline in the quality of the weld. Therefore, when adjusting welding parameters, it is necessary to determine the appropriate welding time according to the type of welding material and the requirements of the workpiece.

3. Pressure:

The welding pressure of the shear butt welder is another important parameter to control the welding quality. Proper adjustment of welding pressure can improve welding speed and weld quality. If the welding pressure is too small, the welding contact is not tight, and the quality of the weld will decline. Excessive welding pressure may cause the weld to break. Therefore, when adjusting welding parameters, it is necessary to choose the appropriate welding pressure according to the actual situation.

4. shear speed:

Shear velocity is one of the key parameters to control welding quality. Appropriate shear speed can be welding quality and strength of the weld. Faster shear speed can improve the welding efficiency, but too fast shear speed may reduce the quality of the weld. Therefore, when adjusting the working parameters of the shear butt welding machine, it is necessary to choose the appropriate shear speed according to the actual situation.

5. Other parameters:

In addition to the above key parameters, there are some other parameters that will also have an impact on welding quality. For example, the shape, size and Angle of the welding head will affect the quality of the weld. When adjusting the working parameters of the shear welder, these factors need to be considered comprehensively, and the corresponding adjustments should be made according to the characteristics of the welding materials and the requirements of the workpiece.

To sum up, the adjustment of the working parameters of the shear butt welder is very critical to obtain better welding quality. By reasonably adjusting welding current, welding time, pressure and shear speed and other parameters, welding temperature and welding quality can be effectively controlled, so as to obtain better welding results. At the same time, it is also necessary to consider the influence of other factors when adjusting parameters, and make corresponding adjustments according to the actual situation.