Five methods for maintenance of anti-theft door

2022-07-22
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The full name of security door is "security door". It has both anti-theft and safety performance. According to the general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried open within 15 minutes with ordinary hand tools such as chisels, screwdrivers, crowbars, and portable electric tools such as electric drills, or open a 615 square millimeter opening on the door leaf, or open a 38 square millimeter opening in a 150 square millimeter semicircle at the locking point. And the lock used on the anti-theft door must be a special lock for the anti-theft door with anti drilling function that has been tested and qualified by the testing center of the Ministry of public security

the full name of the security door is “ Anti theft safety door ”. It has both anti-theft and safety performance. According to the general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried open within 15 minutes with ordinary hand tools such as chisels, screwdrivers, crowbars, and portable electric tools such as electric drills, or open a 615 square millimeter opening on the door leaf, or open a 38 square millimeter opening in a 150 square millimeter semicircle at the locking point. And the lock used on the anti-theft door must be a special lock for the anti-theft door with anti drilling function that has been tested and qualified by the testing center of the Ministry of public security

see the sky editor to talk about the maintenance methods of the anti-theft door:

1. Often wipe the door surface with a soft cloth to keep it clean and prevent the erosion of corrosive substances

Jingjing anti-theft door

2. Regularly add a little grease to the mechanical rotating (transmission) parts such as door hinge, lock inclined tongue, latch and so on to maintain lubrication, so as to make the door and lock open and close flexibly

Wanjia anti-theft door

3. It is strictly forbidden to insert chores or inject various oils into the lock core

4. The doorbell and alarm battery should be replaced regularly to prevent the bell from being too small or not ringing. Take out the battery when the doorbell or alarm is not used for more than half a year

Xinduo anti-theft door

5. Please keep the expansion bolt firmly connected with the wall and door frame

in addition, there are many kinds of anti-theft doors on the market at present. According to the standard gb25-92 general technical conditions for anti theft safety doors issued by the Ministry of public security, anti-theft doors can be divided into fence type anti-theft doors, solid doors and composite doors

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