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[Concept]
As the name suggests, hanging towel shelf.
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[For use]
Hanging towel. Appearance can also be used. Some towel rails, heating, drying, disinfection and other functions.
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【Material】
Ware products, towel racks commonly used material is stainless steel, copper, and also the use of aluminum (aluminum), iron, zinc, plastic, etc., of various materials in many series, if necessary, in the "practical hardware manual to find out. In contrast, the above-mentioned materials, the strength of stainless steel is better.
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[Surface stability
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1, [stainless steel]
Contrast is the nature of the stainless steel is not easy to rust (in fact, rusting is an oxidation process) features to ensure its stability, it is also the most commonly used, direct surface finish or brushed stainless steel "just does not separately change the surface material, or additional coating, but according to the different grades, there are some differences on the stability, known as the 304 is better than 201 daily.
Surface polished, good material, good processing technology can reach the mirror, but worse than the copper plating over.
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2, [Cu]
Basic "Bronze" brass class, and surface plating, chrome, and handled well, can reach the mirror, coupled with the prices of copper nature, there will be a noble feeling, if not the electroplating process, the surface is very raw patina, is not use, such plating layer compared to the processing of iron surface layer of "paint" a much more reliable, but also depends on the plating process, or did not use the years, the surface will animate Pseudomonas.
Sanitary ware products commonly used in stainless steel material than the price of copper materials is much lower, some manufacturers similar to the proportion of stainless steel and copper, the magnet can not afford to suck all the characteristics of stainless steel plated counterfeit "copper" material , although the cost of stainless steel plating is not cheap, but generally cheaper.
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3, [Al]
Requirements and the surface vulnerable to oxidation can not be used on aluminum, steel strength of pure aluminum "less than is generally used in rust-proof aluminum group, or group of hard aluminum, but is unlikely to be adopted gate oxide processing surface "aluminum alloy" material of the so-called aerospace equipment aluminum alloy surface oxygen than without surface treatment to stabilize, there are a variety of surface treatment processing results, the main two:
A surface look brighter.
A surface looks similar to matt
The first surface layer is thin but hard, not easy to scratch. The surface of the latter is like add a layer of coating layer, thick but will be prone to scratches the surface of the latter can be processed into multi-color, aesthetics is better, but also considered the advantages of it.
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4, [Fe]
"Iron", must sub-chrome plating or painted surface treatment, compared with the plating layer above the "iron" no "copper plating layer above more reliable due to rust easily.
The painting process, paint is easy to scratch off peel.
But can have a variety of colors to do the beautiful and some paint handled well, life is not short, such as automotive sheet metal paint, a good ten years, no major problems.
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5, [plastic]
Plastic, steel strength, life expectancy than the above-mentioned metal material to be satisfactory, but also a lot of engineering plastics in the automotive and other applications above factual circumstances, so that reliability can basically meet the requirements, the plastic can be processed into a variety of colors, structure, price is the cheapest properties, I would like for temporary use, not long-term use to consider the user is a good choice.
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[Craft]
The golden space of aluminum and gold, copper towel rack I believe we have all seen, as well as antique, made of old, drawing, paint, and other process.
As said earlier, the cost of the aluminum alloy is the most general, the longest life of the aluminum, especially in a surface space of baking aluminum towel rack is the most durable paint process similar to that for private car surface paint, has a strong protective effect, and make the product a smooth surface, difficult to glue dirt, easy care.
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Material contrast
Generally on the quality towel rack best of the whole copper, followed by aluminum towel rack; again stainless steel towel rack, and finally zinc alloy towel rack.
Why towel rack with a long time will rust?
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Copper chrome-plated towel rack]
The raw materials are brass, copper, rust and iron rust is not the same copper "rust" is green, is commonly known as "patina".
"Patina copper and oxygen chemical reaction of copper oxide. In order to prevent the contact of the copper and oxygen, so its surface coated with a layer of chromium, chromium stability is very good, and wear, and also showing a light color, very beautiful, usually the car door handle layer of shiny metal chromium. After plating copper towel rack can not be exposed to the air will not be long "patina". So why sometimes rusty? The following situations:
1 towel rack coating does not protect a lead coating damage, brass and exposed to the air in a humid environment may grow a "patina".
2, there is no regular cleaning, over time, some water sediment in the surface dirt, finally showed a speckled black spots.
3, poor water quality, containing metal ions, coupled with the absence of regular cleaning, or the number of health of the dead zone, the water droplets and air effects of these are rich in metal ions, a long time may produce rust to.
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Alumina towel rack
Hardness less pure aluminum products, and will be black, but the oxidation of alumina products, hardness has been greatly improved, it will not black, wear resistance and good, the alumina product will not rust.
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[Stainless steel towel rack]
Low-grade stainless steel will rust, stainless steel, chromium content higher is not easy to rust, 304 stainless steel containing chromium content of 16%, good stability, corrosion resistance, long placed in a humid environment in the not will rust.
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Zinc alloy towel rack]
The towel of the zinc alloy will not rust. But the quality is not as good as other material, easily broken.
We now know that the towel rack rusty, rusty, so these could lead to, when we choose the towel rack is necessary to the comprehensive consideration of various factors, to avoid the possibility of sale of.
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[Size]
There are 50 CM 60 CM, 70 CM, 80 CM.
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【Structure installation
One, single, multi-layered;
2, a rod;
3, one end closed, both ends closed;
4, the spacing fixed, movable;
5, screw type, suction cup, screw fixed suction cup can be mounted;
6, the hook type.
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Compared to one end than the closed both ends of the closed-end, better to take the hanging convenience, especially multi-pole structure, the advantage is more obvious. Although the rod at both ends of a closed, which one to use the existence take to hang extremely inconvenient of this defect, but only allowed to install less from the wall space is no way to select, installation space conditions it is too bad, some can only be used to hook to tackle the problems.
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Multi-pole-type activities, if all due to commence angle, space not imagine that there are so few, or else rely on the fixed side towel will stick together, take the hanging
When will hang the root of moving the other.
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Suction cup, some sellers a midnight fall thought into the story of the thief to belittle the suction cup, imagine a man walking down a cross, because there should be traffic problems, their own problems, or other problems. The suction cup installation features, and advantages of cheap is obvious to all, the reliability of the powerful vacuum suction to meet the normal use of the suction cup towel rack and rarely fall situation. For those who temporarily do not want to undermine the walls, as people install less convenient to the user is a good choice.
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Fixed, compared with a suction cup to be reliable, but also according to the towel rack materials, structures and walls, the walls of nature is not very reliable, you want to install have to work out some way to the recommendations of the screws made of stainless steel . Some products that are solid, in fact, nature is hollow, but for some reason to consider the addition of other materials such as wood or sand in the hollow tube.
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【Article is excerpted from: Baidu Encyclopedia】
【Network reprint / Just reference】
【Translation is by Goolge】
