What should I do if there is a crack in the welding pipe equipment?
Published Time:
2020-07-20
When using pipe welding equipment, especially in welding techniques, we often encounter the problem of seam cracking. Seam cracking refers to the inability of the weld seam to fully adhere during welding, resulting in substandard product quality. Cracks in pipe welding equipment are typically several centimeters or even larger. So, what causes seam cracking during pipe welding?
What should I do if there is a seam crack in the welding pipe equipment? Let's hear from Xinfengxiang, a welding pipe equipment manufacturer, below.
In the actual application of welding pipe equipment, especially in its welding technology, we often encounter the problem of seam cracks. The so-called seam crack means that the weld cannot be completely bonded together during welding, resulting in substandard product quality. The seam crack in the welding pipe equipment is usually several centimeters or even more. Having said so much, what are the reasons for the seam cracks during welding of the welding pipe equipment?
First, we need to know that the main reason for seam cracks in welding pipe equipment may be the material. Because many materials are made of chemical components, when we weld, everything follows the normal procedures. During the entire welding process, the pipe of the welding pipe equipment will crack. This is mainly due to the insufficient bonding of the base material. Such cracking is entirely caused by the chemical composition of the raw materials.

Another point is the magnetic rod of the welding pipe equipment, which is a physical reason. The magnetic rod will generate a strong magnetic field during the welding process of the welding pipe equipment, causing the weld of the welding pipe equipment to reach a very high temperature in a very short time. As long as we find that the weld is black-red and there is no welding spark, we can determine that it is caused by the magnetic rod.
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