Stainless steel pipe has high strength, strong corrosion resistance, good toughness, vibration shock resistance and seismic performance, low temperature does not become brittle, water transmission process to ensure the purity of the water quality, and durable and can be regenerated to do decorative materials to use.
Thin-walled stainless steel pipe has the following outstanding advantages: excellent mechanical properties, superior wear resistance, good safety and health performance, good temperature resistance, better insulation performance, smooth inner wall water resistance is small; beautiful appearance, clean, stylish, 100% recyclable; conducive to saving water resources; wide range of use; long service life and low overall cost. The following is a specific introduction to the role and advantages of thin-walled stainless steel pipe, take a look at it together.
Thin-walled stainless steel pipe
Thin-walled stainless steel pipe pipe in the reaction of chromium and oxygen, oxidizer, resulting in passivation, the formation of a thin and tough dense passivation film Cr2O3 on the surface, the role of corrosion-resistant protective coating.
Stainless steel pipe and fittings can be treated by debridement, pickling and passivation process to increase the thickness of the generated Cr2O3 and enhance the uniformity of the dense; stainless steel pipe polishing, fittings by the finishing process, not only to eliminate surface defects, but also to make the passivation film more delicate and dense, in order to reduce the probability of pitting corrosion. At the same time, the inner wall of the pipe fittings after polishing is smooth and small friction, further improving the hydraulic performance of the pipe and saving consumption.
Stainless steel pipe has high strength, strong corrosion resistance, good toughness, vibration shock resistance and seismic performance, low temperature does not become brittle, the process of water transmission to ensure the purity of water quality, and durable and can be regenerated to do decorative materials to use.
A, the use of role
Stainless steel pipe is safe, reliable, sanitary and environmentally friendly, economical, thin-walled pipes and the development of new reliable, simple and convenient connection methods successfully, so that it has more irreplaceable advantages of other pipes, the application of engineering will be more and more, the use of more and more popular, the prospects are good.
With the implementation of China’s reform and opening-up policy, the national economy has gained rapid growth, and a large number of town houses, public buildings and tourism facilities have been built, putting forward new requirements for hot water supply and domestic water supply. Especially the water quality issue, people are paying more and more attention to it, and the requirements are increasing. Galvanized steel pipe, a common pipe because of its easy corrosive, under the influence of relevant national policies, will gradually withdraw from the historical stage, plastic pipe, composite pipe and copper pipe into the common pipe of the piping system. But in many cases, stainless steel pipe is more superior, especially the wall thickness of only 0.6 ~ 1.2mm thin-walled stainless steel pipe in high-quality drinking water systems, hot water systems and water supply systems will be safe and reliable, health and environmental protection, economic and other characteristics. Has been proven by domestic and foreign engineering practice is the best comprehensive performance of the water supply system, new, energy-saving and environmentally friendly pipe, is also a very competitive water supply pipe material, will play an incomparable role in improving water quality, improve people’s living standards.
In the building water supply system, as galvanized steel pipe has ended a hundred years of glorious history, a variety of new plastic pipes and composite pipes have been rapidly developed, but a variety of pipes still have some shortcomings to varying degrees, far from fully adapt to the needs of the water supply system and the country’s requirements for drinking water and related water quality. Therefore, the relevant experts predict that the building water supply pipe material will eventually return to the era of metal pipe. According to the foreign application experience, in the metal tube identified thin-walled stainless steel pipe for the best overall performance of one of the tubes.
Thin-walled stainless steel pipe advantages
Thin-walled stainless steel pipe has the following outstanding advantages: excellent mechanical properties, superior wear resistance, good safety and health performance, good temperature resistance, better insulation performance, smooth inner wall and small water resistance; beautiful appearance, clean, stylish, 100% recyclable; conducive to saving water resources; wide range of use; long service life and low overall cost.
1, to meet the health requirements of thin-walled stainless steel pipe will not cause secondary pollution of water quality, to meet the needs of the national direct drinking water quality standards.
2, can be 100% recycled, thin-walled stainless steel pipe is a fully recyclable water pipe; will not leave future generations can not deal with the garbage.
3, saving water resources, thin-walled stainless steel pipe material strength is higher than all the water pipe materials, greatly reducing the possibility of leakage of water pipes by external forces, saving a lot of water resources.
4, reduce the cost of transport, thin-walled stainless steel pipe corrosion resistance is superior, in the long-term use of the process will not be scaled, the inner wall is as clean as ever, low energy consumption of transport, cost savings, is the lowest cost of transport of water pipe materials.
5, reduce heat loss, thin-walled stainless steel pipe material insulation performance is 24 times the copper material water pipe, a large number of savings in hot water transmission of heat loss.
6, to avoid sanitary ware pollution, will not pollute high-grade sanitary ware, to avoid the sanitary ware can not be scrubbed on the “red mark” and “blue mark”.