Steel Safety Door for Flats

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1. Type: Security Doors

2. Standard Sizes:

Height: 1930/1970/2050mm

Width: 860/900/960mm

Thickness: 50/70/90mm

3. Material: Cold-Rolled Steel

4. Surface Finishing: Heat-Transferring orPower-Coating

5. Infilling Material: Honeycomb Paper orRock Wool

6. Lock: Ab Machinery Lock

7. Accessories: Adjustable ReinforcedHinges, Specialty Multi-point Lock, Handles, Peephole, Handle, Door Bell, Rubber Seal,Installing Bolts

8. Open Style: Steel Door Opened by Swing

9. Open Direction: Inward or Outward / Leftor Right

10. Lock Handle Position: On Left / Right

11. Opening Degrees: 90~180 Degrees

12 Packing: Pcs/Ctn, Pe Film + Bubble Bag +Strong Carton

13. Loading Capacity

860mm*2050mm*50mm: 410 pcs/40HQ

860mm*2050mm*70mm: 320 pcs/40HQ

960mm*2050mm*50mm: 360 pcs/40HQ

960mm*2050mm*70mm: 280 pcs/40HQ

14. Applicable: Entrance of Houses or Flats

Q: What is the size of the general security door installation? (860 * 2050 type, 960 * 2050 type): You say is a single door, the size of the hole should be put 1cm.

Q: Home decoration has been admitted, but found profiteers to install the security door is not soundproof, want to change the security door, but the old anti-theft door on the expansion of the screw how to remove is a big problem, listen to the door that must be removed next to the security door Wooden door sets, in order to remove the security door, that the amount of work on the big. Also read the online on the expansion will be smashed to the wall, and then pull out the outer ring metal approach, but are not very good. So I recently wrestled with a way, if you use a larger than the expansion of the long hair of the long hair of the body, the expansion of the screw in the middle, directly to the concrete wall to play a role, is not Can easily pull out the expansion screw. Because do not understand the specific principles of expansion, I hope to understand the user under the reply, or who now with me the same confusion, with my practice under the method, the results tell the next, thank you! More: First with a professional tool to expand out of the expansion, after taking the hammer, hammer a hammer can be demolished.

Q: The installation of the security door, the business is only to the installation of the door frame, and inside the door there are gaps in the inside of the door, the chicken sore at the end of the business, said the use of cement and sand mixed with water after the tank, but do not know them The ratio, please know the line of advice, thank you more: According to DBJ / T01-26-2003 "Construction and installation of sub-project construction process" in the fourth volume of fire prevention, security door installation 6.4.4 of the provisions of: the door frame grouting, for steel fire, anti-theft chicken sore Track the end of the door, need to fill in the door frame cement mortar or C20 fine stone concrete. As the average household is difficult to find fine stone of this aggregate, it is recommended to use cement mortar filling, cement and sand ratio of 1: 2.

Q: How is the distinction between the level of security doors? Especially what is the difference between B and Class A, in addition to the anti-opening time is 30 minutes outside the door, door frame, lock, fill what is more: Level Door / Front / Rear Door Lock Level Technology Open Violence Open Class A 2.0-1.0--1.0B Level Min 5 Minutes Min 30 Minutes B Grade 2.0-1.0-1.0A Level Min 1 Minutes Min 15 Minutes

Q: The new installation of the anti-theft door when the door issued a "ga bang bang bang" sound, and hinge attached to the door frame feels like shaking hands, but no card door. We are often wear and tear to the cost of life, after all, to the four pages of oil, but it does not work, what is the reason? How to solve it? First, thank you. More: Should be the quality of the hinge, one is the surface of the hinge is not smooth, angular; Second, the hinge of the supporting strength is not enough, can not effectively support the weight of the door. Method is: change the hinge.

Q: Anti-theft door inside the key to forget the pull, and outside how to do it?: I also encountered this situation, and finally find the unlock company, in fact, is to find the key to the key to wear a little short, you can open the

Q: What is the galvanized sheet material, which is better than the steel plate? The door should buy what kind of material: Galvanized sheet: is coated with zinc iron or steel plate, used as a door with: with galvanized sheet: after welding, the solder joints will rust, and the high price. Ordinary steel plate: the cost can be open to the operation of planting moxibustion state smoked abalone, but every year with paint oil again.

Q: How is the distinction between the door and the door?: If you are on the right to buy the right hand door, if the fruit on the left to buy the left hand door, distinguish this is easy, facing the door, the door to the door The handle on your right is the right hand door, the door handle on your left is the left hand door.

Q: What are the kinds of stuffing inside the security door?: 1. Honeycomb paper 2. Polyurethane foam 3. Fireproof cotton 4. Aluminum silicate. Regardless of what can be called anti-theft door, because according to the new standard, and does not require internal filling, only the provisions of the thickness of the steel plate and the door, lock anti-opening time.

Q: Anti-theft security door with which lock is better: Anti-theft door lock level A-level in the lock cylinder, the most common is the A-level cylinder, they are also the lowest level of anti-theft door lock core. Almost ordinary anti-theft doors on the market are using the A-level cylinder, usually from the key shape can be seen that they belong to the A-level lock, the shape of this key has a word key and cross points. Because of their internal structure is very simple, inside the ball slot is very small, and the location is also relatively front, there is no tamper ability, usually used in the bedroom or living room, for the best way out do not choose. Anti-theft door lock level B and A-level lock is different, B-lock has a double row of marbles slot, and their key design of the non-standard curve, anti-theft door lock cylinder level higher layer, There are three pairs of computer, double-sided leaves, two rows of cresds three, you can ensure that the anti-tamper performance of fifteen minutes. Now a lot of residential or residential families are using this high safety factor B-class cylinder. Because of their higher safety factor, the price has risen, B-class lock cylinder price between one hundred to three hundred dollars. Anti-theft door lock core level of ultra-B-class ultra-B-level anti-theft door lock cylinder level is higher, their lock cylinder showing a column-shaped, the shape of the key is single-sided blade within the milling slot or outside the milling slot. After a lot of detection and research, this ultra-B-class lock core security tamper time in six hours, if the thieves are strong means to use, then the lock will automatically card column, resulting in the situation can not be opened The Usually they are some shops, businesses or factories the best choice, safe and secure and reliable, users can be completely assured that with the improvement of people's living standards, there are many families began to choose this lock core.

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