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Anonymous users2024-01-24It's very simple to deal with, use a few drops of special lock lubricating oil to remove rust and smooth.
Most of the well-known lock factories such as Escola use fully synthetic lock lubricants from Hotolube or Kluber. Fully synthetic base oil production, clear and transparent, colorless and odorless, low temperature resistance, no dust. Tao is full of 30 ml needle-nosed small oil bottles, drop a few drops, easy to use.
The service interval is six months. ,。
Mineral oil should not be used because it is highly viscous and tends to get dirty. It is also not suitable to use pencil end or black graphite lubrication, which cannot lubricate the internal parts, and there will be heavy metal and color pollution.
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Anonymous users2024-01-23Is it in place? Try dropping a drop of oil into the keyhole.
You go to the store to buy, the lubricating oil used in the sewing machine, only 5 jiao ---1 yuan, drip the key hole and moving parts of the anti-theft door, the effect is very good, you can try. >>>More
Spray the keyhole with rust remover! Hardware stores sell a bottle for ten yuan and can be used for a long time.
You lock the door when it is opened, see if it is the same as the situation of closing the door, if the same can be judged to be the problem of the lock, whether the lock cylinder can be solved depends on the specific problem, otherwise it is not the problem of the lock. Thanks for adopting!
The role of the anti-theft door in the home is really not small, every family is indispensable to install it, but the lock will be difficult to open after a long time. 1.When the key in and out of the lock hole is not smooth, or it is very difficult, go to the small commodity market to sell lighter counter, buy a box of the smallest package of kerosene, the box has a sharp mouth, the tip of the mouth to the lock hole squeeze a few times, kerosene will go down the lock hole, after a few minutes, take the key to unlock, the key can be very smooth in and out. >>>More
The door lock is not easy to open, just drop a few drops of cooking oil on the key, and then insert the lock cylinder so that it repeats several times, and also drop a few drops of cooking oil on the deadbolt of the lock to increase the flexibility of the deadbolt, so that it will be easier to open.