Stainless steel tube And other materials exposed to the atmosphere, like stainless steel will be dirty. However, in the rain erosion, there is also a correlation between the manual washing and dirty surfaces. By the same lath and put directly on the air Covered in place to determine the effect of rainfall artificial flushing effect is achieved by using artificial sponge with soapy water to scrub every six months to the right of each strip determined. It was found that the place had shed Compared to local and slats are not flushed place, surface dust and siltation of surface water erosion situation by removing artificial scrub good effect. And also found that the surface of the processing status also affect the smooth surface of the slats ratio plank rough surface is better. Therefore the interval wash affected by many factors, the main factor is the aesthetic standards required. While many stainless steel walls is only flushed when in Cabo, but, in general, for external stainless steel wash twice a year.
Most of the requirements is to maintain long-term building of the original appearance. In determining when to choose the type of stainless steel, the main consideration is the aesthetic standards required, corrosion and clean up the system to use the location of the atmosphere. However, other applications More and more just asked completeness or impermeability structure. For example, industrial building roof and side walls. In these applications, the owner of the construction costs may be more important than the aesthetic, the surface is not very clean may be. the use of 430 stainless steel in dry indoor environment effect is quite good. However, in rural and urban in order to maintain their appearance in the outdoors, you need regular cleaning. in heavily polluted industrial areas and coastal areas, the surface will be very dirty, and even rust. But to get the outdoor environment aesthetic effect, it requires the use of nickel-containing stainless steel. so. 304 stainless steel pipe Widely used in wall, side walls, roof and other construction purposes, but in severe erosion of industrial or marine atmosphere, preferably 316 stainless steel pipe Now, it has been fully aware of the use of stainless steel in structural applications advantages. There are several design criteria are included in the 304 and 316 stainless steel. Since the 'duplex' 2205 已把 good atmospheric corrosion resistance and high tensile strength and proof strength blend, so European criteria also included the steel.
In fact, stainless steel is the full standard metal manufacturing shapes and sizes, and there are many special shapes. The most commonly used product is made of sheet and strip, and plate production with special products, for example, production Hot-rolled structural steel and extruded structural sections. but there are round, oval, square, rectangular and hexagonal welded or seamless steel tubes and other forms of products, including profiles, rods, wire and castings. In order to meet aesthetic requirements of architects, has developed a variety of different commercial surface processing, for example, the surface can be highly reflective or dull; can be glossy, polished or embossed; may be colored, color, plating or stainless steel surface etching pattern has to meet various requirements of the designer appearance. maintain the surface state is easy. Just the occasional rinse dirt can be removed due to good corrosion resistance, it can be easily removing graffiti contamination or other similar surface contaminated surfaces. sixty years, architects have been made of stainless steel to build cost-effective permanent structures. Many of the existing buildings fully explains this choice correctly sex. Some are very ornamental in nature, such as New York City's Chrysler Building, but in many other applications, stainless steel NA me the role is not noticeable, but it plays an important role in the aesthetics and performance of buildings For example, since the stainless steel is more wear resistance and resistance to indentation than other metal materials of the same thickness, so the large population movements in the construction of the sidewalk where it is the material of choice for designers. stainless steel used in the construction of new buildings material and structural materials for restoration of historic monuments in more than 70 years. The early design is calculated in accordance with the basic principles. Today, design specifications, for example, ANSI standards of the American Society of Civil Engineers / ASCE-8-90 'cold shaped stainless steel structure design specifications' and NiDI published jointly with the Euro Inox 'structural steel design manual' has simplified the long service life, integrity good building structure design. Due to stainless steel materials already have many desirable required performance, it can be said that the metal is unique, and its development continues. For the steel in the traditional applications with better performance, has been the improvement of existing types, and, in order to meet the stringent requirements of advanced construction applications, is developing new stainless steel. Due to the continuous improvement of productivity, quality and continuous improvement, stainless steel has become one of the most cost-effective material of choice of architects stainless steel collection performance, appearance and use of features in one, so Stainless steel tube It will continue to be one of the best materials in the world.