Double-ply red scrim aluminum foil insulated air duct

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Double-ply red scrim aluminum foil insulated air duct IN006

Steel wire helix as framework,

single-ply aluminum foil jacket,

double-ply aluminum foil core,

filled with red scrim

PROPERTIES	VALUE
DIAMETER RANGE	80-1200MM
TEMPERATURE RANGE	-30-+140
WORKING TEMPERATURE	2000Pa
BENDING RADIUS	0.54*D+25MM
THICKNESS OF FIBERGLASS INSULATION	25MM
DENSITY OF FIBERGLASS INSLUATION	16-24KG/M3
STANDARD LENGTH	10M OR 7.6M

Q: If I feel the room cool off, one hour hot and open an hour this will be more expensive? More: No, polycyclic aromatic should be anthraquinone This is certainly not all of the hydrocarbons are carcinogenic

Q: Air conditioning ventilation when the sound is a big reason: Buried plastic pipe under external load, the diameter of the vertical diameter deformation rate should be less than the allowable diameter of the pipe deformation rate The diameter of the allowable diameter of the pipe shall not be greater than 5% The diameter deformation rate of the pipe and the allowable diameter deformation rate are calculated as follows: ε ΔD / D0 × 100% [ε] ε0 / K where: εΔD pipe in the combined load (Mm) [ε] Permissible diameter Deformation rate ε0 Elastic diameter Deformation rate (%) of pipe, by the flattening of the diameter of the pipe diameter (mm) The test determines the K safety factor, generally desirable 15

Q: US direct mail dysonhp01 Dyson air purification cooling machine triple in the country to warranty it: Embedded stove, such as the use of rubber tube connection, then the rubber tube in the platen, often subject to heat radiation easily aging; and aging, falling more difficult to find, so many local poisoning and other vicious accidents

Q: Gree air conditioning 50 heating and cooling mechanism heat when the host cooling network is how the matter: Extruded board of course, can generally use this to do, indoor and outdoor to do almost, most of the outside is done because of saving space inside the room. Recommended: do indoors, because I was doing the external walls, the insulation often do, the wall is not very good for the first time, because you do before the insulation wall itself is the weight of the valve valve closure of the bone shop stall wipes , Benzene board sticky benzene board is not very strong, live well for a few years, bad two or three years there will be signs of shedding, looking twice thinking.

Q: Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles: From the outside: ① rigid waterproof casing is only composed of steel casing and wing ring, simple structure; ② flexible waterproof casing mainly by: flange casing, seals, flange pressure plate, wing ring, bolts, nuts Composition, complex structure From the waterproof performance up to choose: ① rigid waterproof casing is outside the wing (ring made of steel ring on the steel pipe), installed in the wall (mostly concrete wall), for the general pipe wall, ; ② flexible waterproof casing in addition to the external wing ring, the internal file ring and the like, the flange wire, there are sets of sales, but also their own processing, for the need for shock absorption pipeline, such as and pump connected When the pipe is through the wall In other words, if the wall on both sides of the waterproof performance, it is necessary to use flexible waterproof casing; if only to consider the pipe through the wall, without considering the wall, the wall on both sides of the waterproof performance and displacement of the pipeline deformation You can use rigid waterproof casing

Q: I added the space 18 degrees opened for 5 hours or not cold, we all know how is it? More: The general level of more than 12 layers when you need to use.

Q: Air conditioning machine work when the sound is too much reason: This is based on the density of benzene board decision, not what you said, know it buddy.

Q: What is the whole heat exchange fresh air ventilator?: Second, the new insulation decorative board is integrated through the production line, set insulation, waterproof, finishes and other functions in one, is to meet the current housing construction energy needs, improve the industrial and civil building exterior wall insulation level of the preferred material, but also on the existing Building energy-saving transformation of the preferred materials

Q: The installation method of ordinary air conditioner. The more detailed the better. Please thank you all: The basic operation of the same, but the different requirements of different professional, or to determine the direction of good, and then hands.

Q: In the design, the building structure and the hydropower are generally designed by the Architectural Design Institute. The air conditioning ventilation is based on the design of the room. Or first air conditioning ventilation? More: Decoration refers to the home improvement part, housing construction is the content of the building

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