With the implementation of this policy of reform and opening up in our country, the national economy has achieved rapid growth. Township residences, public buildings and tourist equipment have been extensively repaired, and new requirements have been continuously put forward for the supply of hot water and daily water. In particular, people are paying more and more attention to this water quality problem, and the requirements are constantly improving. Due to its corrosiveness, this common pipe material of galvanized steel pipe will be gradually introduced to this stage of history under the influence of relevant policies of our country. Plastic pipes, composite pipes and copper pipes have become common pipe materials for piping systems. However, in many cases, the small stainless steel capillary is more advantageous, especially its thin wall thickness is only 0.6-1.2mm.

Small stainless steel capillaries are used in drinking water systems and hot water systems. The water supply system that is about to be safe and hygienic has the characteristics of reliability, sanitation, environmental protection, and economical application. It has been proved by foreign engineering practice to be one of the comprehensive, new, energy-saving and environmentally friendly pipes for the water supply system. It is also a very competitive water supply pipe. It will definitely play an unparalleled role in improving water quality and improving people’s living standards. The role of.

In the building water supply piping system, because the galvanized steel pipe has ended its hundred years of glorious history, various new plastic pipes and composite pipes have developed rapidly, but there are still some shortages of various pipes to varying degrees, which are far from being fully adapted. The needs of water supply piping system and our country's requirements for drinking water and related water quality. As a result, relevant experts predict that: building water supply pipes will return to the age of metal pipes. According to foreign experience, thin-walled stainless steel pipe is determined to be one of the most comprehensive pipes among metal pipes. In order to promote stainless steel pipes, my country has started to reduce wall pipes and costs since the late 1990s, and dealt with the technical problems of thin-walled stainless steel pipes with "high diameter-to-wall ratio and high density". fast. For a pipeline to be better implemented and used, localization is indispensable. Now, some domestic manufacturers have the ability to produce and further develop thin-walled stainless steel pipes and fittings.

Stainless steel pipes are reliable, hygienic, environmentally friendly, economical and applicable. The thin-walled pipes and the successful development of new reliable, simple and convenient connection methods give it more irreplaceable advantages for other pipes, and it will be used more and more in engineering. It will be used more and more widely, and the future is promising.