With the development of the real estate industry, many related industries have ushered in the spring of development. The market demand for square tubes is relatively large, and they are used in homes and public construction places. However, if it is exposed for a long time, it will inevitably encounter corrosion and deformation. So how should we deal with such a situation? The editor will share it with you below.
Knock one step at a time: In order to make the nut loosen more easily, you need to use a square-top hammer to tap the rusty square pipe slightly. Knowledge on reasonable stacking of square pipe factories. If the nut is on cast iron, you need to use a little more force. Q345B square pipe Just tap lightly on ordinary plastic areas. If that still doesn't work, just use a hammer to hit the square tube in a circular motion.
Two steps and one shock: Do not use a wrench to hard-tighten rusty stainless steel screws to avoid breaking the stainless steel screws or damaging the wrench. At this time, a hammer should be used to vibrate the wrench handle to easily unscrew the rusted stainless steel screws.
Three steps and one punch: Sometimes the square pipe will be deformed due to corrosion and cannot be removed with a wrench or wire cutters. In this case, the "impact method" must be used. What is the "impact method"? That is to use a hammer and a penetrating hammer to create a "U-shaped groove" in the vertical direction at the top of the square tube, and then adjust the angle of the punch cone. The rusty square tube can only be unscrewed after the oil flows into the square tube.
The above is what the editor has introduced to you on how to deal with square pipes deformed due to corrosion. If you want to know more and more detailed information, please contact us!
