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Fire lock 2024-07-18 13:00:58 internet

The fire lock is mainly used for fire doors, divided into 2 categories, and 1 category is ordinary fire lock. It is mainly used to lock and open fire doors. The other class is special fireproof lock (commonly known as: fire channel lock). It is mainly used for emergency emergency emergencyThe passage escapes, and the security personnel are guaranteed.
Fire lock installation
The first step, use a straight foot to measure whether the distance of the hole in the hole is consistent with the requirements for the installation specifications of the fire door lock (in general, the instructions in the fire door lock will have the installation specifications of the fire door lock).The second step is to fix the connecting iron on the door frame, and then stuff the rock wool to the lock holes, closed doorser control, etc., and then put some concrete in the door frame.When the concrete is completely fixed, then the fire box needs to be placed at the entrance of the hole (pay attention to the direction of the placement).The three steps of the third step and above have been preliminarily fixed, so the distance between the left and back of the door frame is needed to use the suspension line to make a trace of mistake, otherwise the next fire lock door will be on the door.Installation has adverse effects.The fourth step, after looking for the main door frame, at this time you need to put the embedded iron and connecting iron tailing on the door frame. If there is no embedded iron such as iron, you can find a nail, and then connect the connection ironFixed on the wall.The fifth step, check the door frame again. When the door frame is tested again to ensure that it is correct, you can remove the concrete and then brush the slurry.Step 6. Installation of fireproof devices and hardware accessories. When installing fireproof devices and hardware accessories, you must pay attention to install it after the door fan is turned off. In this way, the fireproof device and hardware accessories installed will not be over loose or rebounded, or too.Tight phenomenon.
Fire lock price
Fire lock manufacturer
Junwei Da Technology (Shenzhen) Co., Ltd. company profile: Junwei Da Technology (Shenzhen) Co., Ltd. was established in 1997 and is a branch established by Hong Kong Junwei Co., Ltd. in Shenzhen.Business scope: safety precautions, gold cards, car safety alarms, fire locks, etc.Wenzhou Dolon Hardware Co., Ltd. Profile: Wenzhou Dolon Hardware Co., Ltd. is a company specializing in production and processing of fireproof locks, pushing rod locks, ground springs, closed doorsteps, electromagnetic locks, hinges, and pages.Quality management system.Business scope: manufacturing, processing, sales of hardware, locks; buildings and furniture metal.Guangzhou Jinqi Fire Equipment Co., Ltd. Profile: Guangzhou Jinqi Fire Equipment Co., Ltd. is a technology research, manufacturing, sales and service of fire equipment, escape control system, safety technology prevention products, emergency rescue equipment and fire prevention building materialsHigh-Tech Companies.Scope of business: wholesale of fire equipment, equipment; manufacturing, fire locks, fire locks, etc. of fire equipment, equipment, etc.

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