The reason for the screw slip of the ingot beam.
The reasons for the screw slip of the ingot beam may include:
excessive force : excessive force when tightening the screw, resulting in the edge of the screw head smooth, cannot be tightened.
thread wear : the screw thread is seriously worn or blocked by impurities, resulting in the inability to tighten.
The method to solve the screw sliding thread of the ingot beam
Use a screwdriver to tighten : If the screw is not seriously slipped, you can try to tighten it with a screwdriver.
Using thread lubricant : Apply some thread lubricant (such as molybdenum disulfide paste) to the screw and re-tighten.
Use tap or grinder : If the screw hole is slippery, you can use the tap or grinder to rework the screw hole and then tighten the screw.
Replace the screws : If the above methods do not solve the problem, you may need to replace the screws.
processing longer screws : processing a screw two centimeters longer than the original screw, and then nut.
welding treatment : you can cut a slot in the screw position of the slide wire, take out the screw of the slide wire, weld a new one in, and then weld the open hole.
Use rubber band : Place the rubber band on the screw head to increase friction and help unscrew the screw.
Use file : Use a small file to smooth part of the slide to increase friction.
Use the screw pliers : Use the screw pliers to secure the screw head and turn it with force.
Use glue : Place a drop of glue on the screw head and let it set before turning it.
Use acid : Use acid to corrode threads and increase friction.
Use electric drill : Use the electric drill to reverse unscrew the screw of the slide wire.
Measures to prevent screw slipping
plus washer : Add washer to screw head to increase friction and prevent slippage.
Use a screw loosener : Use a specialized chemical to penetrate the gap between the screw and the nut to make the screw easier to loosen.
Gently hammer : Gently tap the screw head with a hammer several times to loosen the screw.
With power tools : Using power tools can easily unscrew and avoid damage.
How to do if the screw of the ingot beam is broken?
First, the reasons for the fracture of the screw of the ingot beam
Ingot beam screws are commonly used in construction projects, which are used to connect beams and columns and play a role in stabilizing the structure. However, if the screw is used for too long or the material strength is insufficient, the screw will break.
First of all, the use of screws for too long will lead to a decline in the mechanical properties of the screws, resulting in the fracture of the screws. Secondly, if the material strength of the screw is insufficient, it is also easy to break. In addition, if the screw installation method is not correct during the construction process, it will also cause the strength of the screw to be damaged, and eventually break.
Second, the treatment method of screw breakage of the ingot beam
1. Check whether other connectors are affected
When it is found that the screw of the ingot beam is broken, it is necessary to check whether other connectors are affected in time. If other connectors have problems, they need to be replaced or repaired.
2. Replace the screws
If only a single screw is broken, it can be repaired by replacing the screw. It should be noted that when replacing the screw, it is necessary to choose a screw with the same material and the same strength as the original screw.
3. Strengthen support structures
If the fracture of the beam screws causes problems in the stability of the entire support structure, measures to strengthen the support structure are needed. The stability of the entire support structure can be restored by strengthening or adding support points.
4. Pay attention to routine maintenance
In order to avoid the occurrence of screw breakage of the ingot beam, it is necessary to pay attention to daily maintenance. You can regularly check the use of screws, timely replacement of aging or damaged screws, enhance the stability of the support structure.
The above is the reason and treatment method of the screw break of the ingot beam, I hope to help you. If you find that the screw of the ingot beam is broken, it can be treated according to the above method to ensure the stability of the building structure.
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