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Anonymous users2024-01-24Are you talking about the sound of the door lock? Or does the hinge have a sound? If there is a sound in the hinge, use a syringe to add some lubricating oil to the hinge, and the sound of the door lock is not easy to eliminate, you can try to add grease.
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Anonymous users2024-01-23It's easy to solve, keep a grease at home for rust removal and lubrication of hinges and hinges.
Macalon and other well-known hinge brands use tiger head hotolube or Kruber hinge grease, colorless and transparent, good adhesion and good durability. There is a 130-gram tube package in the leopard, which is also suitable for sliding door slides, etc. Apply grease directly to the hinge and it will slowly penetrate into the hinge.
The maintenance interval is four to six months.
It is not advisable to use lubricating oil or ordinary butter, which is easy to lose or freeze at low temperature, and will volatilize harmful odors. Vegetable oil quickly rancid, develops odors and loses its lubricating effect.
Tomorrow, put the hinge on the door and lock it, as long as the place can move, put some vegetable oil, open the door at night, and you are silent, close the door and don't put on the insurance, just lock it in general.
The lock edge of the anti-theft door adopts a structure with a lock and anti-pry edge design, which bolts the door leaf and the door frame into an effective whole, reducing the entry of the pry tool, so as to effectively prevent violent opening.
Pick up the phone and find a locksmith to come The old-fashioned anti-theft door should be replaced, and it will not be anti-theft after a long time.
1. First of all, find the door crack and measure the size of the door gap: find the gap between the safety door and the door frame, and measure the size of the gap to provide a data basis for purchasing suitable adhesive wool tops. >>>More
If you want to process security doors, you should go online to see which companies have the qualifications to process security doors, so that you will not be deceived.