Let's introduce the installation and maintenance of aluminum alloy locks

Door locks are often used in our lives. According to the use of each place, the material of the door lock is also different. Aluminum alloy locks are the more commonly used ones. Then, aluminum alloy locks How to install it when using it? 　　 should hire an experienced carpenter or a master who has considerable knowledge of aluminum alloy locks to install it. And according to the fixed-distance template in the product manual, drill holes, drill the support socket, aluminum alloy lock plate and aluminum alloy lock box holes to make preparations before installation.　　 Check whether the drilled hole is accurate, and strictly follow the steps in the product installation manual. If you find that the aluminum alloy lock switch is not flexible or cannot be opened after installation, you should consult the aluminum alloy locksmith in time. The distributor of the product or the technical service department and after-sales service department of the manufacturer, so that the problem can be solved. If there is no problem with the product installation and inspection, remove the product, wait until the door is painted and dried (it is recommended that it be more than two or three days) and then reinstall the aluminum alloy lock. The purpose is to avoid the paint sticking to it. Aluminum alloy lock products affect the appearance and performance (often because the paint sticks to the aluminum alloy lock to make the transmission inflexible). When the paint is not dry, the chemical gas will corrode the product and accelerate the surface treatment of the product. Affect the appearance and reduce the service life of aluminum alloy locks.　　Always keep the aluminum alloy lock body with lubricant on the transmission part. To keep its transmission smooth and prolong its service life. It is recommended to check once half a year or once a year, and at the same time check whether the fastening screws are loose to ensure the fastening. Regular use of lubricants: During the use of the aluminum alloy lock, regularly (half a year or a year) or when the key is not smoothly inserted and unplugged, a small amount of graphite powder or pencil powder can be put into the aluminum alloy lock core groove to ensure the key Smooth plugging and unplugging. However, do not add any other oils for lubrication to avoid the grease sticking to the pin springs, causing the aluminum alloy locks to be unable to rotate and cannot be opened.　　 Frequently check the fitting clearance between the aluminum alloy lock body and the aluminum alloy lock gusset plate: Whether the height of the aluminum alloy lock tongue and the aluminum alloy lock gusset plate hole is suitable, the matching clearance between the door and the door frame is preferably 1.5mm-2.5mm. If any changes are found, attention should be paid to the maintenance and maintenance of the aluminum alloy locks during use. The position of the hinge or aluminum alloy lock plate on the door should be adjusted. At the same time, pay attention to the cold shrinkage and thermal expansion caused by the weather (wet in spring, dry in winter) to ensure the clearance fit between the door and the door frame, the aluminum alloy lock body and the aluminum alloy lock plate.