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Anonymous users2024-01-24This situation is generally due to the wear and loosening of metal parts.
You need to adjust or buy new accessories.
It is possible to restore the original state after installation.
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Anonymous users2024-01-23First of all, see if the door sleeve on the top is sagging, if the door sleeve is not sagging, there are screws on the top of the wooden door, and the screws are tightly up.
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Anonymous users2024-01-22If it is a sliding door, it is recommended to check the wear and tear of the hanging rail pulley above, first adjust the height of the boom of the slide wheel, see if the wear of the pulley below is serious, and can only replace the new pulley if it is a wooden door with hinges, first check whether the hinge fixing screw on the top is loose, if it is loose, use a tool to pad a little under the door, and tighten the hinge fixing screw. Check whether the ground is caused by uneven phenomena, etc., different maintenance methods are different in different situations.
NORMAL IS 3-5MM, AND THE SUM UP AND DOWN IS 1 CM.
I don't know what the reason for this is. You better go to the hospital for a check-up! This is not a common phenomenon, hurry up to the hospital and let the doctor take a look, don't delay yourself!
It's just a plastic thing, and it has a buckle that goes up and it goes down, and it's easy to come down when you move.
This kind of problem is only considered when decorating, in fact, in actual use, every day in the environment, which way will be adapted, then there will be nothing to do.
The concave is better than the convex, and the hanging rail is better.