Fault diagnosis and repair method of hinge
Hinge is one of the common hardware facilities in our daily life, and it plays a vital role in products such as doors, windows and furniture. However, in the process of long-term use, hinges may have various problems, such as unsmooth switch and loud noise, which seriously affect our quality of life. Then, when there is a problem with the hinge, how should we carry out effective fault diagnosis and repair?
First, the hinge common problems and causes analysis:
1. The switch is stuck or not smooth: this situation is mostly because the lubricating oil on the hinge is dry, or dust and impurities are accumulated in the gap.
2. Excessive noise: the hinge makes a lot of noise during opening and closing, which may be caused by loose screws and serious wear.
3. Loose screws: After long-term use, the screws of the hinge may be loose, which will not only make the hinge sound, but also cause the door leaf to fail to open and close normally.
Second, the hinge maintenance steps:
1. Check whether the hinge is short of lubricating oil: If it is found that this problem causes the stuck phenomenon, you can try to apply some lubricating oil to the hinge and move it back and forth several times.
2. Clean up the sundries inside the hinge: For the problems caused by dust and other sundries, we need to clean them up with a fine brush or vacuum cleaner.
3. Fastening screws: check whether the hinge screws are loose, and if so, tighten them; If the screw hole has slipped, a new hinge is needed to solve the problem.
4. Replace damaged parts: If the hinge itself has been seriously worn or even broken, then we can only choose to replace it to ensure safety and normal use.
Third, the hinge maintenance suggestions:
1. Clean and maintain the hinge regularly to avoid dust accumulation affecting its flexibility;
2. Avoid damage caused by excessive use force;
3. Try to choose products with good quality and meet the requirements;
4. Once the problem is found, deal with it in time, and don't procrastinate to avoid deterioration;
5. It is safer and more reliable to seek professional help for situations that are difficult to handle by yourself.
Generally speaking, through the introduction of the above aspects, we can know that the probability of failure can be effectively reduced as long as we pay attention to the details and check regularly when using hinges at ordinary times; And when we encounter problems that are difficult to handle by ourselves, don't worry, it is the wisest choice to seek the help of relevant professionals!
Rec. Prods.
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