Lock the maintenance knowledge

2009-11-16 10:52:32

1、Installation operation must be correct, especially when installation, handle and panel prohibits the use of paper, tape paste. Don't lock on the door painting when installation, otherwise it will cause surface damage, and long time will appear fade.
2、In use process, some zinc alloy and the copper lock on the door, for a long time will find "dot", do not belong to this phenomenon, but belong to oxidation rust, if appear this kind of circumstance, with wax spray surface, wipe can be removed.
3、Generally recommend that choose stainless steel material is qualitative lock.
4、The installation is also a key locks, installation should strictly according to the product specification, will recognize installation, scope of center distance and open the lock. Special attention should be paid to be installed in the humidity of classic door to prevent corrosion of harmful substances.
5、The installation is also a key locks, installation should strictly according to the product specification, will recognize installation, scope of center distance and open the lock. Special attention should be paid to be installed in the humidity of classic doors and prevent corrosion of harmful substances. after Usually SuoTou often maintain the cleanness, prevent entering the lock core, billiard slot open dozen rolling, even SuoTou cannot open.