哈德沃角码

The protective effect of anti-fall chains in typhoon weather is mainly reflected in:

- Restricting the opening range: Preventing typhoons from blowing doors and windows to open excessively (even fully open), avoiding a large amount of wind and rain from entering the room, and reducing the risk of furniture and walls being soaked.

- Buffering wind impact: The chain can buffer part of the wind force through elastic deformation, reducing the force on the door and window frames and hinges, and protecting the door and window structure from being damaged by strong winds.

- Preventing doors and windows from falling off: If the typhoon causes damage to the door and window hardware, the anti-fall chain can temporarily pull the doors and windows to avoid being directly blown down by the strong wind, reducing the risk of falling objects from high altitudes.

- Auxiliary fixing: Used in conjunction with door and window locks to enhance the overall stability of doors and windows, reducing noise and structural damage caused by violent shaking of doors and windows during typhoons. It should be noted that before the typhoon comes, check whether the anti-fall chain is firm, and reinforce it in time if it is loose to maximize the protective effect