Anti-theft window plays a very important role in every family, but many people may not understand the anti-theft window very comprehensively, resulting in overwhelmed at the time of choice. The following Xiaobian will give you some knowledge about anti-theft windows. Hope can help everyone. 1 The anti-theft window refers to an additional layer of mesh doors and windows with anti-theft protection function on the basis of the original windows of the building. Common anti-theft window types are divided by material: stainless steel security window, color steel security window, iron security window, aluminum alloy security window, zinc steel security window, steel-plastic composite security window, etc.; And movable multi-functional push-pull security window. According to the national "Eleventh Five-Year Plan" development plan, establish a major policy of energy-saving, environmental protection, conservation-oriented society, of which building energy conservation is listed as the top priority of building a conservation-oriented society. Building doors and windows account for about 50% of the energy efficiency of the entire building, and it can be seen that the doors and windows are the key points of building energy conservation. Anti-theft blinds not only solve these problems, but also in the function has been further improved, and passed the national construction project quality inspection, in full compliance with the national building energy-saving requirements. 2 (1) Roll-up type security window There are two kinds of remote control electric and manual structures that can be insulated and soundproofed when the upper roll-up curtain is closed, but the light transmission is poor and even the fully enclosed structure is completely opaque. Made of aluminum alloy material, the strength is low so the anti-theft performance is poor. The use of remote control or hand crank control switch operation is more convenient This anti-theft window currently has a number of manufacturers of production performance quality varies greatly. Consumers need to carefully identify the general price of more than one thousand yuan per square meter. (2) push-pull activity security window The vertical thin-walled pipe is hinged to form a horizontal push-pull movable anti-theft window manual operation switch. The material is mainly colored steel and stainless steel thin-walled hollow pipe thickness is about 0.3mm so the performance of the security window is very easy to be vandalism. The use of the lower load-pushing and pulling structure makes the push-pull not flexible enough. The structure will be inclined and deformed so that the service life is short. The relatively low folding is generally 31, so it has a certain influence on lighting and ventilation. Push-pull activity anti-theft window has formed a lot of brands in a number of manufacturers in the production and sales performance uneven quality to buy when you want to carefully identify color steel activities anti-theft window price is generally 250-350 yuan / square meters Ordinary stainless steel activities anti-theft window price in 400 or more . (3) Flat open security window The anti-theft window with the flat open method is generally made of color steel and stainless steel pipe. The anti-theft strength is not good because the material is relatively thin and the lock design is not very reasonable. It is not very convenient to use the flat open method to occupy a relatively large space. This anti-theft window basically stays in the traditional workshop production roadside shop most prices are generally 100-150 yuan / square meter. (4) Flat open composite activity security window The composite mobile anti-theft window anti-theft window formed in the middle of the laminated glass is made of aluminum alloy square tube interpolated square iron and grid-shaped anti-theft net. But the fatal mistake of the design is "the window is not anti-theft" because it uses a combination of glass window and anti-theft window design, so the window is closed to have anti-theft effect to open the state and lose the anti-theft effect. However, in the warm season, the user opens the window and ventilation is the window theft. Due to the high incidence of the case, this security window is not very practical. At present, there are a number of manufacturers in the production price is generally around 480 yuan / square meters. (5) Manganese steel folding activities anti-theft window The use of 65MN high-quality manganese steel mesh folding active anti-theft window full solid high-strength metal structure so excellent anti-robbery performance. The folding ratio of 10:1 is adopted in the three-dimensional folding manner, so the light transmission and ventilation of the security window are also very good. Information on push-pull anti-theft windows was introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible. security window
1. Product Introduction
Gold refined Granular Activated Carbon with high quality Anthracite as raw material, it uses of advanced technology by high temperature activation to make. Its appearance is black, granular, and has a large surface area, high strength, high adsorption properties, developed pore structure, low bed resistance, good chemical stability, easy regeneration, durable characteristics etc. The product has kinds of specifications, such as irregular broken and small particles.
2. Application
a. Gold refined granular Activated Carbon is mainly used for extracting gold, carbon paste method, heap leaching method and separation and extraction of precious metals in the metallurgical industry; it can be used for water purification, waste gas treatment and solvent recovery.
b. Gold refined granular activated carbon is also a good adsorbent for advanced purification of drinking water in the city, and applied to remove bacteria and toxic gas components in the air.
c. Gold refined granular activated carbon is also used for the purification of drinking water; removing chlorine, algae, oxygen absorption; it is effective in catalytic carrier, and can be used for water purifiers, core filler, such as water purification equipment.
3. Process
Coal-based Granular Activated Carbon with high quality anthracite as raw material, it produced by high temperature steam, and by carbonization, activation, crushing and sieving process.
4. Transportation and packaging
a. Woven bag, lined with plastic film bags, each 25kg, also be packaged according to customer demand; activated carbon in the transportation, to prevent mixed with hard materials, do not step,to prevent carbon particles broken, affecting the quality.
b. Storage: the product should be placed in a cool and dry place;in the transportation and use, to prevent water immersion;
c. To prevent tar substances: in the process of use, tar substances should be prohibited into the activated carbon bed that to plug the activated carbon gap, loses adsorption;
d. Fire prevention: activated carbon in storage or transportation, to prevent direct contact with fire, in case of fire; activated carbon after regeneration should avoid oxygen, the after regeneration`s activated carbon should be steam cooling to below 80 DEG C, or high temperature, with oxygen, activated carbon combustion.
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Push-pull security window function classification, and now many families in the renovated house, always inevitably "wearing" the window with a coat. This "coat" is now a very common anti-theft window. Anti-theft windows often give the family a sense of security. Not only can they prevent theft, but if there are children in the family, they can also prevent children from climbing the windows. Therefore, the anti-theft window is the "good assistant" of the family. Xiaobian said today that the push-pull anti-theft window is introduced.