Aluminum alloy indoor door maintenance - in winter - Fu yu hardware

Many users reflect the aluminum alloy indoor door locks in winter can easily appear all sorts of problems, such as jam, inflexible or damaged. In these cases the reason mainly lies in the usual life of aluminium alloy door lock do due protection of low temperature in winter, if usually do not pay attention to maintenance, it is easy to appear all sorts of problems. Aluminum alloy door lock at ordinary times what should maintain? Today we found the interior door lock factory staff to detailed talk with you.     Aluminum alloy door locks in winter maintenance: & emsp;   1, if have water in the winter, dry should handle to unlock at this moment, otherwise it may cause locks freeze, a lot of influence on the door.     2, many places in the winter the temperature is very low, such as the northeast, indoor temperature is too low, can open air conditioning, use central heating, etc. , at this time of aluminium alloy door lock will be affected by heat bilges cold shrink, impact on door lock, affect the later use.     3, if found have dirt on the surface of the door, or dirty, need to clean, then need to pay attention to don't use a wet towel or detergent to clean, you should use detergent to clean the professional door lock, such doing can guarantee the door can't be spoiled by other objects.     4, don't hang heavy locked in real life, many families like to hang the item on the lock, such as snacks, basket, books and so on. Door hang other items for a long time, it is very easy to damage the lock body, cause irreversible damage to the door.     Fu yu hardware official: http://www. zide360. com
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