Sanitary stainless steel pipes are mainly used in production equipment and assembly lines for food, beverages, alcoholic beverages, and biological engineering.
The main requirements for sanitary stainless steel pipes are the surface smoothness, oil-free degree, and passivation layer.
- Surface smoothness: The inner and outer surfaces of the steel pipe are polished to make the steel pipe surface bright. That is, the surface is mirror-like. This is mainly to prevent the fluid material flowing in the pipe from forming adhesion on the inner wall over time, which may cause pollution and blockage of the pipe.
- Passivation layer: After polishing, the steel pipe is placed in a passivation tank for soaking, and the acid passivation solution is used to oxidize the surface of the steel pipe to form a passivation layer to achieve the anti-corrosion effect of the steel pipe.
- Oil-free degree: After the passivation is completed, oil-free cleaning is performed to remove oil and other impurities on the surface of the steel pipe. After completion, an oil analyzer is used for inspection. This is mainly to prevent the oil on the inner wall of the pipe from polluting the fluid material flowing in the pipe.
In the flow of fluid in production equipment for food, beverages, dairy products, alcoholic beverages, etc., the sanitary stainless steel pipes from Hongtai play a crucial role. These industries have very high requirements for the pipe material used for fluid transportation, as they directly affect the quality of the products and the health of consumers. The inner wall of Hongtai’s sanitary stainless steel pipes is smooth and free of impurities, which means that the fluid being transported is less likely to be contaminated during transportation. In addition, its material is corrosion-resistant and easy to clean, which meets the high hygiene standards required, ensuring that the products produced are pure and safe.
Hongtai fluid hygienic stainless steel pipes not only have excellent corrosion resistance, but also can withstand high temperatures, making them very suitable for long-term use. In the building water supply and drainage system, pipes need to withstand long-term water flow erosion and chemical corrosion. However, Hongtai fluid hygienic stainless steel pipes can maintain their performance stability for a long time, and are not prone to rust and aging. Furthermore, their service life is long, reducing the frequency of replacement and maintenance, saving users a lot of costs and time.
In medical, biological engineering and other fields, there are extremely strict requirements for the materials and environment used. However, Hongtai hygienic stainless steel pipes have become the first choice due to their safe, non-toxic, and environmentally friendly materials. In addition, Hongtai’s stainless steel fittings are easy to install, reducing the resistance of fluid flow during transportation, ensuring the purity and fluidity of the fluid. In these special environments where environmental requirements are high, the application of Hongtai valve hygienic stainless steel water pipes not only meets the high hygiene standards required, but also ensures the smooth progress of production.
Hongtai hygienic stainless steel pipes have become the preferred choice of many industries due to their excellent performance and wide application areas. No matter in the fluid conveyance of food, beverage, dairy products, alcoholic beverages, etc. in production equipment, or in the application of medical and biological engineering, Hongtai hygienic stainless steel pipe has demonstrated its unique advantages. At the same time, with the continuous progress of science and technology and the continuous improvement of people’s pursuit of quality of life, the application prospect of Hongtai hygienic stainless steel pipe will be more extensive
