In the long history of mankind, the early water pipes have demonstrated the amazing wisdom of the ancients. From ancient times to the present day, water pipes have undergone remarkable evolutions, both in the East and in the West. Now, let's travel through time and space to explore the origin and development of water pipelines, and appreciate the magic and wisdom behind them.
Ancient period: The earliest known drainage system in China is a set of ceramic drainage pipes buried in the ground more than 4,000 years ago. They were unearthed at the site of the Longshan era city in Pingliangtai, Huaiyang, Henan. Drainage pipes, ditches and other drainage facilities have been found in the capital of the Shang Dynasty, Zhengzhou**, Anyang Yinxu, the capital of the Western Zhou Dynasty, the ruins of Fenghao and Zhouyuan in Shaanxi, and the ruins of the capital of Yanguo in Fangshan, Fangshan, Beijing.
These ceramic water pipes are carefully made of clay materials, which are not only hard in texture, but also have good corrosion resistance. And it has been used on a large scale, providing us with valuable historical witnesses.
Cast Iron Pipe Period:
With many advantages such as strong corrosion resistance and long service life, cast iron pipes have gradually emerged and become the mainstream material of water supply systems. In the 19th and early 20th centuries, cast iron pipes were used in urban water supply systems, providing solid infrastructure support for the prosperity and development of cities. Whether it's the water supply network of high-rise buildings or the drainage system of streets and alleys, cast iron pipes play an indispensable role.
However, cast iron pipes are not flawless. Its shortcomings of easy corrosion and rust are gradually exposed, especially in harsh environments such as humidity and acidity, cast iron pipes are more susceptible to corrosion, resulting in frequent problems such as pipeline damage and leakage. In addition, the relatively low strength of cast iron pipes makes it difficult to withstand excessive pressure, which also increases the safety hazards of the water supply system. These problems not only affect the normal operation of the water supply system, but also shorten the service life of cast iron pipes.
Galvanized pipe period:
With the continuous progress of science and technology, galvanized pipes gradually emerged, and eventually replaced cast iron pipes and became the dominant pipes in the water supply system. The reason why galvanized pipes are favored is mainly due to their unique anti-corrosion mechanism. By coating a layer of zinc layer on the surface of the steel pipe, the galvanized pipe can effectively isolate the oxygen and moisture from the steel pipe and the external environment, thereby greatly improving the corrosion resistance of the steel pipe. This unique anti-corrosion technology significantly prolongs the service life of galvanized pipes and ensures the stable operation of the water supply system.
However, galvanized pipes are not flawless. During use, the zinc layer may fall off due to various reasons, such as physical wear, chemical corrosion, etc. Once the zinc layer falls off, the steel pipe loses its protection and is susceptible to erosion by the external environment, which leads to the occurrence of pipeline corrosion problems. In addition, shedding of the zinc layer can pose a potential threat to the quality of the water supply, as the zinc particles shed can enter the water and cause water pollution.
Plastic Pipe Period:
After entering the 20th century, with the rapid development of material science, many new plastic pipes have emerged in the market, such as PVC, UPVC, PE, PPR, PB, etc. These pipes have their own characteristics, but PPR pipes have been welcomed and applied in the Chinese market because of their moderate performance, stable performance, corrosion resistance and many other advantages.
However, there are also some problems that cannot be ignored in PPR pipes. Due to its limited length and inability to bend, a large number of joints are required to connect the various sections of pipe during installation. These joints are a potential water leakage hazard that can easily lead to water leaks if they are not installed properly or the materials are aged. Every year, the liability disputes between manufacturers, workers and masters caused by the leakage of joints emerge one after another, which brings a lot of troubles and losses to consumers.
Stainless steel water pipe period:
Nowadays, with the continuous progress of science and technology and the concept of environmental protection, stainless steel water pipes are gradually becoming the primary choice for building water supply pipelines. Among many brands, Jicai stainless steel water pipes are highly praised for their green environmental protection and long-lasting characteristics. With an outstanding service life of up to 80 years, it demonstrates extreme durability and stability.
Jicai stainless steel water pipe has excellent anti-rust and corrosion resistance, and can maintain a long service life even in harsh environments. At the same time, its strong resistance to pressure enables it to meet the high demands of urban water supply systems. In order to ensure that the quality of each water pipe meets the standard, Jicai strictly controls every link in the production process, from raw material procurement to production and packaging, and has set up a number of quality inspection procedures to ensure zero defects in the product.
In addition, Jicai stainless steel water pipe not only pays attention to the functionality of the product, but also pays more attention to people's health needs. Its materials are safe and healthy, which is fully in line with people's pursuit of drinking water quality. Choosing Jicai stainless steel water pipe is to choose a safe, healthy and environmentally friendly water supply solution.
In the future, Guangdong Jicai Guanyi stainless steel water pipe will continue to adhere to the corporate tenet of "doing a good job in each pipe with heart", and deliver more outstanding stainless steel water pipe products to people with higher standards and stricter requirements. We will continue to introduce advanced production technology and equipment to improve production efficiency and quality level, and provide consumers with more reliable, safe and environmentally friendly water pipe solutions.