Locks are closely related to our lives. Safety issues cannot be ignored. How to properly maintain locks?
1. Locking in the process of opening and closing the door on weekdays, it is best to hold the handle and screw the locking tongue into the lock body. After closing the door, let go of the hand, do not force the door, otherwise it will reduce the service life. Do not wipe the lock body and handle with a damp cloth, because some metal locks will rust; alloy locks will wear away the coating and lose the aesthetic effect.
2. Always keep the lock body transmission parts with lubricant to keep the transmission smooth and prolong the service life. It is recommended to check once every six months or one year, and check if the fastening screws are loose to ensure the fastening.
3. When the lock is in use, periodically (half year or year) or when the key is not inserted smoothly, a small amount of graphite powder or pencil powder can be put into the lock cylinder to ensure the key is inserted and removed smoothly. However, do not add any other oil to lubricate to prevent the grease from sticking to the marble spring, causing the lock to not rotate and not open.
4. Always check the matching clearance between the lock body and the lock plate. The fit between the lock tongue and the lock plate hole is appropriate. The fit between the door and the door frame is preferably 1.5mm-2.5mm. If changes are found, adjust the position of the hinge or lock plate on the door.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
A Euro Fence, also known as a Euro-style fence or panel fence, is a type of fencing system commonly used for residential, commercial, and industrial purposes. It is characterized by its modular design, which consists of pre-fabricated panels that are connected together to form a continuous fence.
The panels are typically made of steel or aluminum and feature a grid-like pattern of horizontal and vertical wires. The wires are welded or interlocked at the intersections to provide strength and stability to the fence. The size and spacing of the wires can vary depending on the desired level of security and aesthetic appeal.
Euro fences are known for their durability and low maintenance requirements. They are resistant to rust, corrosion, and weathering, making them suitable for outdoor use. The panels can be powder-coated or galvanized to enhance their longevity and appearance.
One of the main advantages of Euro fences is their ease of installation. The panels can be quickly and easily attached to posts or other support structures, reducing the time and labor required for installation. They can also be easily adjusted or replaced if needed.
Euro fences are commonly used for perimeter security, privacy, and decorative purposes. They can be found in residential properties, schools, parks, sports facilities, industrial sites, and other areas where security and aesthetics are important.
Overall, Euro fences offer a versatile and cost-effective solution for various fencing needs. They provide a combination of strength, durability, and aesthetic appeal, making them a popular choice for many applications.
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