Adhesive steel adhesive is widely used in the field of building reinforcement, and its main purpose is to increase the load capacity of building components. Due to the widespread use of adhesive glue, some friends have encountered some difficulties in practice. For example, they tried glue but found that the adhesion between the steel plate and the concrete was not strong enough. So, what is the reason for this?The following will take a look at the problems that may be faced when using adhesives from multiple perspectives, and propose corresponding solutions.
1. Problems that may be encountered in the use of adhesive glue
1.The adhesive effect of adhesive steel is not good
When using adhesives, there may be occasional poor adhesion. This can be due to incorrect usage or a problem with the quality of the material. For example, if the mixing process of adhesive is not carried out according to the requirements of the manual, or the mixing time is not sufficient, the adhesion effect will not be good. In addition, the use of low-quality materials can also have an impact on the adhesion effect.
2.The adhesive has been drying for too long
It is also a common problem for adhesives to take too long to dry during the drying process. This can be caused by low ambient temperature or high humidity. To shorten the drying time as quickly as possible, we can solve the problem in two ways: one is to increase the ambient temperature, and the other is to use a heating device.
3.The use process of viscose steel glue is now peeling
In the process of using adhesive glue, peeling occasionally occurs. It may be caused by incorrect construction methods or harsh environmental conditions. For example, if the adhesive glue is not completely dry and continues to work, it will lead to the problem of peeling. In addition, if the ambient temperature is too low or the humidity is too high, it will affect the adhesion effect of the adhesive glue, which will cause the occurrence of peeling.
4.Air bubbles are generated during the use of adhesive glue
In the process of using adhesive glue, the problem of air bubbles may occur. It may be due to the fact that the adhesive is squeezed during the construction process, resulting in air bubbles. In this case, we should deal with it in time, which can be solved by gently pressing the part of the bubble.
5.There are other problems in the use of adhesive glue
In the process of using adhesive glue, some other problems may be encountered, such as color mismatch, construction difficulties, etc. Many problems are caused by the quality of materials, and we should reflect to the manufacturer in time and seek solutions.
2. Solve the problems in the use of adhesive steel glue
1.Mix according to the instructions
In order to ensure that the adhesive can adhere effectively, it is necessary to mix according to the requirements of the instructions. The mixing time needs to be sufficient, otherwise the adhesion effect will be affected. In addition, in order to avoid uneven mixing, it is necessary to use appropriate tools for mixing.
2.Control the drying time
In order to avoid the glue drying for too long, we can take some suitable methods, such as raising the ambient temperature or using heating equipment. In addition, it is necessary to pay attention to regulating the ambient humidity to avoid excessive humidity affecting the drying time.
3.Deal with air bubbles
When the problem of air bubbles appears during the construction process, measures should be taken immediately to deal with it. In order to solve this problem, you can try to use the method of light compaction of the bubble part. In addition, professional tools can be used to deal with bubbles, such as bubble machines, bubble dust collectors, etc.
4.Avoid peeling
In order to prevent the occurrence of peeling, it is necessary to pay attention to the control of construction conditions. When carrying out construction, it is necessary to ensure that the adhesive is fully dried before proceeding with the next construction work. In addition, attention should be paid to the regulation of environmental temperature and humidity to avoid adverse effects on the adhesion effect of steel adhesive.
5.Feedback the problem to the manufacturer
If you encounter other problems in the process of using adhesive, you should immediately feedback to the manufacturer and seek solutions. According to the feedback of users, the manufacturer will provide targeted solutions to ensure that users can successfully complete the construction task.