Environmental protection glass Low-e Glass

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200000㎡ m²/month

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Product Description:

Solar radiation energy of 97% centered at a wavelength in the range of 0.3-2.5um, this part of the energy from the outdoor; long wave radiation energy below 100 DEG C objects are concentrated in 2.5um above, this part of the energy is mainly from the interior.

If the room is bounded words, winter or in high latitude area we hope radiation energy in outdoorand indoor radiation energy, do not leak. If the wavelength of the radiation as the boundary of words, indoor and outdoor radiation boundary point is at the wavelength of 2.5um. Therefore,the choice of a certain function of the chamber window becomes a key.

Ordinary transparent 3mm thick glass of solar radiation with 87% transmittance, daytimeradiation energy from outside but most through; but the night or cloudy and rainy weather, from indoor objects radiation energy absorbed by the 89%, so that the glass temperature, and thenthrough the dissemination of its heat to the interior and external radiation and convectionexchange. It is impossible to effectively prevent indoor heat to the outside vent.

Solar radiation Low-E hollow glass of 0.3-2.5um has a transmittance of more than 60%, the dayfrom the outdoor radiation energy can be most through, but the night and rainy weather, heatradiation from the interior of the object about 50% above by the indoor heat radiation is reflected back, only less than 15% of the absorbed by the by then after radiation and convectionexchange loss it can effectively prevent the indoor heat to the outside vent. This characteristic of Low-E glass, which has control one-way flow of outdoor heat effect.


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Q:is it possible to build solar panels with recycled glass?
I okorder.com Go to his projects section and take a look as he has many links within his site and external as well. The basic principles of passive solar can be applied anywhere. If you are looking for construction plans and measured drawings- don't. There is too much variation in the windows themselves. You have to have some basic construction skills and some basic design sense to make it really work because those cariations lead to gaps that need filling in, and a means of supporting things. One hint though. If you make a small greenhouse, longer in the east/west direction is best with a low ceiling/roofline, and no narrower than about 8 feet. For heat storage you can use rock, but you will likely have better luck with 55 gallon food grade poly barrels filled with saturated salt water. Start with a dark colored plastic and paint them flat black. Also only fill them about 3/4 full. They will be heavy so place them in their final spot first. Insulate the space, 1 inch foam has respectable performance, add a vapor barrier, and add aluminum foil as radient barrier on the walls as the very inside layer to reflect light to the back side of your heat storage. On the roof, put the foil between the foam and the roof deck. It does work very well. Even in subzero farenheit temps. As long as you have sunlight, it will stay above freezing, otherwise a small 300 watt heater is adequate with 2 60 watt incandescent bulbs to keep it above freezing on the very coldest days.
Q:How to identify the glass film is good or bad? Identify glass sheets should pay attention to those matters?
There is a special instrument for testing the membrane. The If you have questions about the membrane. You call the business directly on the spot test film. The Under normal circumstances. Businesses will have a special test film equipment.
Q:Head of the town of glass steel factory in what way
You want to see what you do glass car glass glass glass art glass building glass equipment is not the same as I said the next building glass equipment, cutting machine two, milling machine (unilateral, bilateral grinding), shaped machine, Drilling machine, etc. Third, the steel furnace four, plastic pre-pressure line, autoclave Fifth, the hollow production line These are the construction of glass more complete production machinery
Q:Would like to ask Shaanxi master film industry architectural glass film no one has ever let them paste the film?
They have magnetron sputtering film
Q:What are the specifications of steel profiles and aluminum pipes?
Each series are different, there are 55 series, 50 series, 65 series, 80 series, these series are how to divide it, see the following figure: is broken bridge profile to set the width, 55 refers to 5.5cm, 65 refers to 6.5cm, and so on. Different widths, different prices 55 series 2, the hollow thickness is determined by the profile, the wider the profile, the greater the thickness of the hollow can be achieved. This four, there are three to do 55 series of profiles, one said to be able to do 15mm hollow, but there are two that do not recommend doing, they do not do that home do not do 55 series of businesses do 65 series, but They do not do 15mm hollow, only 12mm hollow. (5 +) + 15 + (5 +) of the window, as shown in the following picture on both sides of the glass has no space to use, only can only be used to do the same Side of the use of pressure, the other side of the fight black glass glue, this can do, but the result is to play black glass glue has a great drawback, that is much worse durability, a long time after the black rubber may fail, so I personally strongly recommended We do not use 55 series profiles to do (5 +) + 15 + (5 +) window, I personally guess that the *** home window is marked with vinyl, rather than the use of pressure on the pressure. As for everyone really want to do thick hollow, you can use the 80 series of broken bridge aluminum, but the price is very expensive Oh. 3, broken bridge aluminum thickness is not necessarily fixed, the amount of the thickness of the four, the thinnest some less than 1.2mm, but we all know that they should be more professional business, usually broken bridge aluminum thickness of 1.4 ~ 1.5mm. Broken pipe aluminum thickness uniformity is acceptable 4, for everyone to look at the import of steel profiles it, it is Shide no way than ah, look inside the steel lining, but the price is quite good, with the broken bridge aluminum prices are similar, there is a price than broken bridge aluminum Still high
Q:Building glass film is good? - Xi'an architectural glass film
Hello: Why do you go directly to the building materials market? Glass film generally as long as their own posted, the general use of time will not be more than a year, that is to say there will be bubbles, blistering, cracking, folds, edges have Alice and other phenomena, that is, glass film has lost The role. Architectural glass film is actually more on the market, if you compare a few days I think you should understand that the price difference should be relatively large, while saying that their own better, how how good, in fact, in this phenomenon what to buy When the basic can be encountered is not surprising. Choose glass film must be selected for their actual use of this is the best, architectural glass film in Xi'an with the most is the "sky architectural glass film" series, such as Xi'an Water Division, China Century City, Asahi King Mingyuan, economic and trade buildings, green homes, Lan empty area, Jinyuan district and other residential users are in use, reflecting the very good, you can check online. The price is low, there are dozens of high there are hundreds of wait, but there are some poor quality dyeing film can be distributed in the air some "carcinogenic" substances, it is recommended to buy as much as possible not to be tempted by the price. Foil the most even the way is to find a professional foil company, so save time and effort can have a good after-sales service guarantee, why not choose it? I hope you run through the past few days to understand the characteristics of pseudomembrane, when the film attention to view, so you can rest assured that worry. What is the problem with glass film, we can exchange at any time, I hope my answer can play a role in your starting point.
Q:How do I build glass sides and doors for a reptile enclosure or cage?
I would go with the plexi. That way you could make a wooden frame (or metal if you wanted) and then just drill the plexi (very slowly as to not crack it) and then screw it into the frame that you have made. Once you have that done you can focus on the doors. I would suggest making them in the same fashion. Once you have everything assembled you should seal it up. For this i suggest using "aquarium silicone" (use this because it is animal safe). You can get it any Lowe's or Home Depot (it should be near the paints and glues). *NOTE* -If you plan on building this way it is very important to remember that you need air holes or screening so the animal can breathe. For this you can either drill more holes in the plexi, or use some sort of screen for the roof- I hope this has given you some more ideas on how to make an enclosure that will not only house your larger animal, but also look decent doing it :)
Q:Tempered glass and ordinary glass technology and raw materials What is the difference in detail Thank you
The production process of the glass is: raw material crushing, sieving, weighing, mixing, high temperature (1600 degrees) melting into glass liquid, glass liquid homogenization cooling forming, cutting, annealing, cooling, inspection, packaging. The main raw materials are: quartz sand or sandstone, feldspar, soda ash, limestone, dolomite, in addition to soda ash are ore raw materials, need to break into the appropriate size. Tempered glass is a reusable product of ordinary glass. The main components of its glass is silica, calcium oxide and sodium oxide, so called sodium silicate glass. There are two ways to temper glass, physical steel (air-cooled steel) and chemical steel. Tempered glass is used in the chemical steel method. The principle is to use the "head" of the larger potassium ions to replace the glass surface "head" smaller sodium ions, making the glass surface was tensioned, that is, the formation of compressive stress, so that the glass has a very high impact resistance Increased by 5 times). Physical tempered architectural glass also makes the glass surface compressive.
Q:Home built glass aquarium - how thick should the glass be?
92x37x38cm what s thickness I should used
Q:Architectural glass film is generally used to brand which is more ah
According to the actual situation of the correct choice of architectural glass film, OKorder Chang Bao construction staff engaged in architectural glass film for several years, very good

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