Locks in everyday life plays a crucial role. China Locks stretches thousands of cattle have been born , Shao cultural sites discovered wooden locks, Western Zhou bronze lock appeared , to the Eastern Han Dynasty have been widely produced , the use of metal locks, China has not only ancient locks still real value , it became precious history confirms thing , it is a reflection of the woodworking and metal process of historical development trajectory . Every day we are exposed locks, from the big to the room door lock , handle lock to the drawer from , as the hotel door manufacturers we deal with them every day , so I talk about the hotel sauna lock door locks and how to care for .
Locks of choice:
1 , cylinder selection
When the first cylinder in the selection they need to clear the lock is installed into the outdoors or indoors if it is the former will suggest that you choose six or more cylinders cylinder safety index very high number if it is indoors we can choose the following six cylinder or cylinder without marbles coin slot because the room was not much better ourselves locked closed when not used in some or even lock it is generally relatively simple cylinder mounted on it.
2 , pick the lock body
Home door locks are usually multi- tongue -based approach is to increase the impact of anti- theft anti- cutting function if it is indoors can choose a single or multi- lingual tongue lock.
3 , door handle
If the door closes after the installation is complete when feeling very strenuous doors and door frames that the gap can not keep certain rules beyond the scope of this provision will be packed tight door leaf and door frame phenomenon or simply sample sizes so in the shopping locks when we must correspond to clear.
1 , hire an experienced carpenter or have considerable knowledge of the master lock installed . And in accordance with product instructions for opening the fixed distance model , chisel supporting nest, locking plates and lock box holes to prepare preparation before installation .
2, check the drilled holes are accurate and should be strictly according to the product installation instructions in steps. If the lock switch is not found after installation flexibility or can not be opened , you should promptly consult a locksmith . The distributor or the manufacturer 's technical services department , service department , so the problem is resolved .
3 , product installation and after checking no problem , it will remove the product until the door paint and a good brush after dry ( it would be best in two , three days or more ) and then re- install the lock , the purpose is : to avoid paint stick locks products, affecting the appearance and performance ( often due to the paint to make it stick to lock the drive is not flexible ) because when wet paint through chemical corrosion product gas will accelerate the product surface treatment has changed , affecting the appearance and reduce locks life.
During the renovation of housing , use of plastic bags ( Never comes with a plastic adhesive tape surface contact surface and locks ) sealed lock handles, panels and other exposed parts to avoid lock parts surface treatment layer by acidic or renovation the erosion of basic materials and gases produced spots, blistering and even delamination , seriously affecting the appearance quality locks .
1 , keep the lock body transmission parts with a lubricant to keep the transmission smooth and extended service life. Recommended six months or once a year , also check whether the screws loose to ensure tightness.
2, the lock during use regularly ( six months or a year ) or the key plug is not smooth , you can wipe the cylinder into a small tank or pencil graphite powder promise to ensure that the key plug and smooth . However, to avoid adding any other oils for lubrication to prevent grease stick marbles spring , causing the rotation of the lock can not be opened .
3 , always check the lock body and locking plate with the gap , bolt hole with the locking plate is level with affordable , with the gap between the door and frame the best of 1.5mm-2.5mm. If there are changes , you should adjust the door hinges or latch plate position. Also note that due to the weather ( spring, wet , dry winter ) caused by thermal expansion to ensure that the door and door frame , lock body and locking plate with a reasonable gap to ensure smooth locks use . , The specific can directly ask the vendor when buying a person .
4 , normal use, if any dirt, use a dry cloth to remove , do not scrub with detergent and other chemicals . Otherwise, it will destroy the exposed parts of the protective film , causing discoloration . Do not use a damp cloth to wipe the lock and handle , because some metallic lock might get rusted ; locks alloy plating will wear off and lose aesthetic effect . Some zinc alloy and brass lock , mounted on the door a long time will find a "spot" , this phenomenon does not belong to rust, but belongs to oxidation, if that happens , just wipe with a surface spray wax You can remove the spots.