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Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
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Tel: +86-757-85619957
Fax: +86-757-85619955

Email: hyh5@china-hyh.com


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Door lock maintenance(1)
Feb 01, 2018

Unlike commercial hardware standards, civilian hardware used for a long time, prone to here, there are many problems. Especially the door locks, this high-load operation of parts, long life, it will inevitably be a little fault. Often found some users and friends, the home door lock damage is often caused because of improper use or maintenance.

Lock maintenance should pay attention to some of the issues:

Lubricant

Some friends appear astringent door locks, or tight, often like to drop some oil to the lock eyes, so that may immediately flew through the body lock on the smooth, but because the oil easy to sticky ash, after the keyhole Will be easy to slowly accumulate dust, and the formation of greasy child, so it makes the door more prone to failure.

Correct solution: cut some pencil sharpening or some broken pieces of candle, through the small tube blowing into the cylinder, and then insert the key can be repeated several times.


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    Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
    Mob: +86-13826111091
    Tel: +86-757-85619957
    Fax: +86-757-85619955

    Email: hyh5@china-hyh.com


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