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Indoor Door Locks
Sep 01, 2018

Door and window hardware accessories need to pay attention to the maintenance of locks

Although the lock is a hardware gadget, it is included in the hardware of the door and window, but 

it plays a vital role in daily life, so pay attention to how to maintain it. Below, Xiaobian summed up 

some maintenance methods for locks:


1. When the door lock is not good, switch some lubricant on the oblique tongue.


2. some locks can not be refueled, (very few) such as the mother beads lock heart.


3. the door seam can not be too large, easy to be opened and shake the sound.


4. when the key is not easy to insert or withdraw, spray some light lubricating oil, (such as w40) oil 

that is not too strong will not move.


5. The anti-theft door has a lattice type, and the anti-theft wire is inserted into the oblique lock 

puller which is automatically locked, and the door is opened.


6. Do not rain the lock. Flushing, because there is a small spring inside which will rust and fail to be 

flexible.


7. do not use the key to open the door directly, the key to open the door lock, the lock does not 

return to the original directly pull the key to open the door, the lock will not be long after you will 

say goodbye to you.


8. the locomotive keys do not have a large string, connected in series, when the locomotive is 

running, the key shaking and weight will wear the lock heart, the key will slide out for a long time.


9. automatic locks should be slightly tight, not too tight, the lock is easy to break.


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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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