People are now on the padlock is also growing, Square Iron Padlock people not only use it to maintain our property security, while its decorative role is not negligible! Lock in the use of the process, should pay attention to its maintenance and maintenance. Square Iron Padlock But most people do not know how to maintain their beloved little padlock, Square Iron Padlock in fact, as long as we take care of the following points, padlock maintenance that will not appear when we want to open when you can not open this situation.
1. Always keep the lock body transmission parts of the lubricant, Square Iron Padlock in order to maintain its transmission along the chain lock and extend the service life. It is recommended to check once a year or a year, and check whether the fastening screws are loose to ensure fastening.
2. Lock in the course of the use of regular (six months or a year) or when the key is not smooth plug, you can put in the lock cylinder slotted small graphite powder or pencil powder to ensure that the key plug smooth. But should not join any other oil for lubrication, in order to avoid grease stick spring spring, Square Iron Padlock resulting in the lock can not turn and can not open.
3. Check the lock body and the lock plate with the gap, Square Iron Padlock the gap between the latch and the lock plate hole is appropriate, the door and the door frame with the best gap of 1.5mm-2.5mm. If there is a change, you should adjust the position of the door hinge or lock plate. At the same time pay attention to the weather (spring wet, dry winter) caused by the cold shrinkage to ensure that the door and the door frame, lock body and lock plate with the gap.
4. Installation should be strictly in accordance with the product manual, Square Iron Padlock to understand the installation center distance, scope and lock the opening method. Particular attention should be paid to the installation of the wooden door in the humidity to prevent the corrosion of harmful substances.
5. Usually keep the lock body clean, to prevent foreign matter into the lock cylinder sub-tank, resulting in open when rolling, and even lock can not be opened. Square Iron Padlock When the key is open, please go to the lock heart plus the amount of kerosene, gasoline, or rust-proof lubricant, and then insert the key repeatedly interspersed with rotation can be. When the key used improperly broken, please contact the service after the sale, try not to take their own key in the lock cylinder.
Cylinders can be multiplied by the number of ball to identify the number of good or bad, Square Iron Padlock in general, multi-row ball lock is better than a single row of ball lock, multi-row invisible ball lock is better than the general row of multi-row lock. Now the mechanical lock on the market using the lock cylinder A-class, B-class and ultra-B-level three: A-level lock against the devastating open more than 15 minutes, Square Iron Padlock anti-skills open more than 1 minute; level lock damage to open more than 30 minutes , Anti-skills open more than 5 minutes; ultra-B-class anti-theft door lock is the biggest feature of anti-skills open time at 240 minutes.
Usually keep the lock body clean, Square Iron Padlock to prevent foreign matter into the lock cylinder sub-tank, resulting in open when rolling, and even the lock can not be opened. When the key is open, please go to the lock heart plus the amount of kerosene, gasoline, Square Iron Padlock or rust-proof lubricant, and then insert the key repeatedly interspersed with rotation can be. When the key used improperly broken, please call the seller, try not to take their own key in the lock cylinder.
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