So much about welding is concerned with the duty cycle. In other words, it all relates to the amount of time spent heating the metal to a specific temperature. It is important to know what is required to achieve that long-lasting weld and knowing your duty cycle will help you achieve the best possible results.
There are many different ways of measuring your duty cycle and the basic thing that they all have in common is that they change over time. When the first metric was developed, everything was measured in hours. The welders were not used to using hours but when someone finally told them that they could measure their time by the arc length, they were surprised. Over time they learned how to measure their time by the amount of arc that they were able to turn.
As the welding industry evolved, they realized that arc size played a key role in the performance of their equipment. The bigger the arc, the longer the weld. This is especially true when you have a long metal rod such as pipe or tubing, or a larger electrical conductor such as copper or silver.
For those of you who are new to welding, the duty cycle is the amount of time that the entire weld process is active. Your duty cycle is measured in seconds, minutes, hours, days, and weeks.
To measure your duty cycle, you must know the voltage that you are running through your welding system. This will help you determine how long the weld can be in one setting.
Each system has a different number of steams per minute and a different number of hours per hour. The workmanship, the arc characteristics, and the power draw that you use all affect the duty cycle rating that you have.
What are some of the other things that affect the duty cycle of the welding equipment? The amount of energy that is used to energize the equipment and the kind of work that is being done. All of these will determine the speed at which the machine will go and will contribute to how it needs to be operated.
So, what is the best way to achieve a low duty cycle? You should always start by working with a trusted sources to learn from and be sure to always check the power rating before doing such projects.