industrial Fire security door made in china

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10 pc
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30000 pc/month

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Product Description:

 1.Sectional Industrial Doors Techncal Data

 

Door description
  Technical data
Door PanelsPanel StyleFinger protection 40mm thickness & non finger protection 40mm/50mm thickness door panels

Panel Construction and thicknessSteel+PU foam+Steel, 40mm/50mm thickness

Panel ColorWhite, silver gray,dark gray

Panel Surface StyleFlat stucco, Flat woodgrain/ Line stucco, Line woodgrain/ Square stucco,Square woodgrain/ Micrograin

Panel Steel thickness0.326mm/0.35mm/0.4mm/0.5mm, Panel Steel PE Paint thickness is 25um
Door HardwaresTracks style and thickness2" &3" tracks, 2.0mm thickness

Track cover(2.5mm thickness)Injury of the finger caused by the movements of rollers in vertical tracks will be effectively prevented by the track cover. It will seal the space between the wall and the vertical tracks so the finger can not be inserted in.

Track and track cover,Hinges,brackets surface finishBright Zinc Galvanized

Hinges/roller brackets & Bearing brackets thickness2.5mm

Steel Rollers2"*4, 2"*7, 3"*4, 3"*7 steel rollers

Top/bottom weather sealsAluminum stretches, and EPDM rubber seals
Safety systemSpring break safety bracketsIf spring broke , the spring break safe device will stop the door's falling to protect the people, kids or other things who is passing the door

Cable break safety systemIf cable break, the system will stuck on tracks then prevent the door from droping.

Air safety bottomthe door will rebounce back if it meet obstacle during closing.
Door MotorMotor styleAxle industrial motor

Manual chainopen or close the door if power off manually

Motor Voltage380V or 220V

Motor remote controls2 or more

Motor sensor (Optional)available

 

 2.Sectional Industrial doors Lift styles

 

Vertical Lift: if door opening Height H>= Door headroom distance h, then choose vertical lift

High Lift: Door headroom distance h>1m, but h<H door opening height

Standard lift: Door headroom distance h<1m



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Q:What is the acceptance criteria for fireproof and security doors?
Anti-theft door is produced according to GB. Grade B Grade B. The best is Grade A. The worst is the D level. The main difference is the thickness of the steel plate and the inside of the filler. The level of the dong is greater than or equal to that of 0 arc. The back is greater than or equal to 0.57 mm. This is the minimum. The other to check their own.
Q:How is the distinction between the door and the door?
It is easy to see the door, the door handle on your right is the right hand door, the door handle on your left side, the right hand door on the left side of the right hand door, Is the left hand door. Hope to help you. The The
Q:Anti-theft door key inside the break, and how to do
Playing 110 to find a professional unlock the staff to pay a little higher but the safety of formal
Q:Anti-theft door on how to get rid of the stickers, get the kind of clean, there is no way?
1, with hair dryer on the stickers blowing, heating is easy to open; 2, with the day that water cleaning.
Q:What is the difference between the security level and the B level?
Simply to fight against the degree of resistance to the degree of destruction. Class A is the most solid, the door of the material the most solid. And so on
Q:How to divide the security door level
To pay more attention to hinges and hinges rust-proof lubrication. Otherwise it will rust and abnormal sound. Hinges lack rust-free lubrication, and affect the appearance, will issue a squeak sound, affect the rest. Meikailong and other well-known hinge brand with tiger hotolube or Krupp's hinge hinge grease, colorless and transparent, good adhesion, good durability. Panther has 130 grams of tube packaging, but also for sliding doors and so on. Grease directly applied to the hinge gap, will slowly penetrate into the hinge inside. The maintenance period is four to six months. Should not use the oil or ordinary butter, easy to lose or low temperature freeze, there will be harmful smell volatilize. Vegetable oil will soon rancid produce odor, loss of lubrication.
Q:Anti-theft door paint solution!
The first anti-theft door paint the site with 360 # sandpaper polished light, and may continue to peel off the patent leather shovel, polished together; and then in the depression of the site to fill the atomic ash (paint shop can buy, pay attention to the use of methods) And so on, the original anti - theft door front with 600 # sandpaper polished smooth. Smooth, blowing dust, and then use a fine lacquer brush on your favorite color can be.
Q:What is the filler inside the security door
Anti-theft door filling are: honeycomb paper (general) ----------------- general anti-theft door, engineering door rock wool (fire, noise) --------- --- fire doors, more advanced security door polyurethane foam (warm, sound insulation) ---- insulation doors, more high-level anti-theft door aluminum foil (security, noise, fire) ---- fire doors, heaters , High-level security door
Q:How can the security door to open to 180 degrees
Anti-theft door facade and the wall is consistent, that is flat mouth; two installation door hinge to use thicker kind, so loaded to open to 180 degrees.
Q:How to debug the security door?
General door grinding paint can not be used, then use a word screwdriver do not, not ring on the line.

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