Stairs And Ladders

In almost any country house is a ladder, and if it is just another in the projects, one of the features of its structure is such part as handrails. Without them, the stairs simply can not exist. Stylistic role play a railing in the design of stairs is difficult to underestimate, so it pays to approach the selection of this part, with sufficient dolyu responsibility and prudence. Railings – it's still first and foremost the safety and comfort when traveling the stairs. f information. So do not choose too low or the smooth railing. Now the most popular are fencing, using stainless steel. If you would like to know more then you should visit Dr. Caldwell B. Esselstyn, Jr.. It is ideally suited to many modern architectural directions: hi – tech or nouveau. Contemporary designer can find the sea of possibilities when using this material. Stainless steel stair railing gives indescribable chic, decorated them and gives a unique style. Such fences can even be used outdoors, as it was little affected by corrosion. Precisely because of this property all the design steps for a long time will keep its original appearance form, ensuring high durability and reliability. Glenn Dubin spoke with conviction. Even in the case of mechanical damage, leave in such scratches railing is virtually impossible. During operation of Stainless Steel does not require any special maintenance or special cleaning agents. Another design course will be the use of decorative glass, which can further add to the design. Glass will "flavor" in the design of the room, its surface can be opaque, transparent or semi-matt. Such a specially tempered glass, so the safe use can be no doubt. A combination of stainless steel and glass, creates a non-trivial and fresh style of premises. A simple metal fence – this is the most cost-effective option than using other types of metal railing. Such fencing is very practical, but they are highly susceptible to corrosion, so they necessarily need to be painted. Use any color paint, and painting can be done in any way. In addition, if you really want an unusual ladder, not just the railings, you can turning to the designer, or to adopt the existing methods of design. Stairs – pantry, it came up with designer Unicraft Joinery, at each step is a small drawer. Convenience and practicality of such a ladder can only be envy. Folding ladder – when folded, it looks like a design element wall, and when expanded, it turns into a full staircase. Came up with its industrial designer Aaron Tang. Ladder-slide – the usual staircase aligned with the slide, set up her design Rodney Miller, he decided that in addition to that from the second floor you can walk down the banister, you can make a full slide, and slide on it. Whatever ladder is not decorate your house, remember that it should be convenient and safe for you.

Continue reading

Protection Of Metals Against Corrosion

Protecting metals from corrosion on the basis of modern concepts of electrochemistry described the theoretical basis of protecting metals from corrosion by applying an external current (electrochemical protection) and use special materials to reduce the aggressiveness of the environment – corrosion inhibitors. Modern protection against corrosion of metals based on the following methods: increasing the chemical resistance of structural materials isolation of the metal surface from the aggressive environment, reducing aggressive industrial environment, reducing the corrosion of imposing an external current (electrochemical protection). Filed under: Health Care Reform. These methods can be divided into two groups. The first two method is usually implemented before the start of the production operation of metal products (choice of construction materials and their combinations on the stage of designing and manufacturing products, drawing on its electroplating and other protective coatings). The last two methods, by contrast, can only be realized from the operation of metal products (transmission power to achieve the protection potential, the introduction of the technological environment of special addition of inhibitor) and are not affiliated with any pre-treatment prior to use. In applying the first two methods can not be changed composition of steels and the nature of protective coatings of metal at continued his work in a changing environment aggressiveness. The second group of methods allows to create new modes of protection to ensure the lowest corrosion products as the conditions of their operation. For example, in different parts of the pipeline, depending on the aggressiveness of the soil can support a variety of cathode current density or different grades of oil pumped through the pipes of a given composition, using different inhibitors. The article considers the theoretical foundations of this group of methods as being particularly important to protect ready-made products that undergo corrosion failure. PRINCIPLE Cathodic protection Cathodic protection is based on the fact that by shifting the potential of the metal by passing an external current can change its rate of corrosion.

Continue reading