The partition in the home decoration design is a very important role, because the partition can always divide a region and also a good decoration, as long as everyone moves the brain, the partition can become a beautiful landscape of the living room. The following small series will give you a detailed introduction to the partition decoration skills of the bedroom and living room.
First, the glass sliding door partition magic
The decorative method of the transparent glass sliding door is adopted. If the effect picture mentioned above is designed to add decorative effect to the whole, then the larger effect of the glass sliding door is to extend the small space. effect.
Second, highlight the fashion partition decoration
The unique partition decoration style is fashionable and the personality style design becomes the favorite of the 80s. The overall space reduces the simplicity, bluntness and rigidity of the straight line. From the sofa furniture to the partition design of the living room and the bedroom, the arc becomes the owner of the room. Love.
Third, clever use of fabric partition
Bedrooms, completely hard partitions will appear dull and blunt, try to use cloth curtains, sand rafts, beading, etc. instead of traditional hard partitions. Arrangement skills: soft fabric partitions, there is also a certain degree of attention when choosing, color matching is very important. The strong and vivid colors make the living room look lively; the heavy dark tone makes the room look compact; the elegant and warm colors make the room look warm.
Fourth, the beauty of the bead curtain
The choice of the bead curtain is closely related to the atmosphere, taste and style of the living room. As the most eye-catching large-scale furniture in the living room, the sofa should be unified with the ceiling, wall, floor, door and window color and style. The effect, on-demand selection can create the desired effect. If it is a spacious, bright, well-lit living room, then the brighter colors, red, green, blue and other bright colors are very suitable, as long as you pay attention to match the rest of the furniture, the style is uniform.
Five, skillfully use screen partition free split
The screen partition is characterized by small size and lightness, and can be moved at will, a variety of colors, where to put where to put. Arrangement: A chic screen, not only can get rid of the monotony of the space, but also add a different kind of taste to the room. The thin screen not only has good ventilation and light transmission, but also is easy to move and easy to store. Nowadays, it is more suitable for the young people's aesthetic vision because of its many styles and full color.
The above content is about the decoration skills of the bedroom and the living room. I hope everyone can help you after understanding.
Metal rust prevention should take appropriate measures for the cause of metal corrosion. The main factors causing metal rust:
(1) Atmospheric relative humidity At the same temperature, the percentage of the water vapor content of the atmosphere to its saturated water vapor content is called relative humidity. Below a certain relative humidity, the metal rust rate is small, and above this relative humidity, the rust rate increases sharply. This relative humidity is called critical humidity. The critical humidity of many metals is between 50% and 80%, and that of steel is about 75%. Atmospheric relative humidity has the greatest impact on metal corrosion. When the atmospheric humidity is higher than the critical humidity, a water film or water droplets appear on the surface of the metal. If the harmful impurities contained in the atmosphere are dissolved in the water film and water droplets, the electrolyte is formed, which increases corrosion.
(2) Temperature and humidity The relationship between atmospheric temperature and humidity affects metal corrosion. This has the following main conditions: First, the water vapor content of the atmosphere increases with the increase of temperature; second, the high temperature causes the corrosion to increase, especially in humid environments, the higher the temperature, the faster the corrosion rate. When the relative humidity is low, the effect of temperature on corrosion is not obvious, but when it is higher than the critical humidity, the amount of corrosion increases sharply with the increase of temperature. In addition, if there is a temperature difference between the atmosphere and the metal, condensed water is formed on the surface of the metal having a low temperature, and the metal is also rusted.
(3) Corrosive gases pollute the corrosive gases in the air, and sulfur dioxide has the greatest impact on metal corrosion, especially for steel, copper and its alloys. The sulphur dioxide in the atmosphere is mainly derived from the combustion of coal. At the same time, the combustion product carbon dioxide also has a corrosive effect. Corrosive gases are mixed in the atmosphere around the plant. Such as hydrogen sulfide, ammonia gas, hydrochloric acid gas, etc. are all factors that promote metal corrosion.
Of course, it is self-evident that atmospheric oxygen is the most common metal rust and acts anywhere, anytime.
(4) Other factors The atmosphere contains a large amount of dust, such as smoke, coal ash, chlorides and other acids, alkalis, salt particles, etc., some of which are corrosive, or condensation of water droplets, which are also rust factors. For example, chloride is considered to be a "dead enemy" of corrosive metals.
Knowing the cause of metal rust, you can get the "metal rust prevention method":
Method for metal rust prevention: [Change the internal structure of metal]
For example, various corrosion-resistant alloys are produced, such as stainless steel by adding chromium, nickel, or the like to ordinary steel.
Metal rust prevention method 2: [protective layer method]
The metal surface is covered with a protective layer to isolate the metal article from the surrounding corrosive medium to prevent corrosion. Such as: 1. Apply oil, petroleum jelly, paint or non-metallic materials such as enamel and plastic to the surface of steel parts. 2. Electroplating, hot-plating, spraying, etc., the surface of the steel is coated with a layer of metal that is not easily corroded, such as zinc, tin, chromium, nickel, and the like. These metals are often oxidized to form a dense oxide film that prevents corrosion of steel by water and air. 3. Chemically form a fine and stable oxide film on the steel surface. For example, a fine black ferrotitan tetraoxide film is formed on the surface of steel parts such as machine parts and guns.
Metal rust prevention method three: [electrochemical protection method]
Use the principle of galvanic cells to protect the metal and try to eliminate the galvanic cell reaction that causes galvanic corrosion. Electrochemical protection methods are divided into two categories: anode protection and cathodic protection. More applications are the cathodic protection method.
Metal rust prevention method four: [treatment of corrosive media]
Eliminate corrosive media, such as cleaning metal equipment frequently, placing desiccant in precision instruments, and adding a small amount of corrosion inhibitor to the corrosive medium to slow down the corrosion rate.
Metal rust prevention method five: [electrochemical protection]
The protected metal is used as the cathode of the corroded battery so that it is not corroded, so it is also called cathodic protection. There are two main methods of this method:
Sacrificial anode protection method: This method is to connect an active metal (such as zinc or zinc alloy) to the metal to be protected. When galvanic corrosion occurs, the active metal acts as an anode to oxidize, thereby reducing or preventing protection. Corrosion of metal. This method is often used to protect steel piles and sea-going shells in water, such as the protection of steel gates in water. Usually, several pieces of zinc are welded on the ship's outer waterline or near the rudder of the propeller to prevent the ship's hull, etc. Corrosion.
Impressed current protection method: connect the protected metal to the negative pole of the power supply, and select an electrically conductive inert material to connect to the positive pole of the power supply.
After the energization, the metal surface is caused to accumulate a negative charge (electron), thereby suppressing metal loss of electrons for protection purposes. This method is mainly used to prevent corrosion of metal equipment in soil, sea water and river water.
Another method of electrochemical protection is called the anode protection method, which is a process in which the anode is passivated in a certain potential range by applying a voltage. It can effectively block or prevent corrosion of metal equipment in acids, alkalis and salts.
Product name:Pop Up Tent Steel Wire
Standards:
DIN 17223-1 Round Steel Wire For Springs
DIN EN 10270-1 Steel Wire For Mechanical Springs
GB 3206-82 Carbon Constructional Quality Steel Wire
JIS G 3521-1991 Hard Drawn Steel Wire
GB 4357-89 Carbon Spring Steel Wire
YB/T 5220-93 Carbon Steel Wire For Non-Mechanical Springs
Diameter: 0.20mm-12.50mm
Usages: Pop up tent spring.
Material: 30MnSi, 62A,62B, 60, 65, 65Mn, 70, 75,72A, 72B, 77A, 77B, 80,82A, 82B
Pop Up Tent Steel Wire
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