The application of steel pipes in daily life has become quite common. Both seamless steel tubes and electric resistance welded pipes have been applied to life. Our water pipes are generally made of stainless steel pipes. Its sanitary level directly affects the quality of water pipes. The sanitary level is very different from the sanitary level of the drainage pipe. For the sake of family and health, we all want safer, healthier products. But I don’t know how to do it on the pipeline. I can only listen to the salesman quietly. Now, Xiaobian will tell you some tips on plumbing, so that you can take the initiative when purchasing pipes.
I. Definition of sanitary fittings
Sanitary fittings refer to sanitary fittings used in the pharmaceutical, food and other industries where the hygiene level is critical. The general procurement is the configuration of the pharmaceutical or food factory for maintenance and related equipment. The purchaser is basically a pharmaceutical, food equipment system integrator and buy wholesale. Its material is stainless steel, because stainless steel contains chromium and the surface forms a very thin chromium film. This film is isolated from the intrusion of oxygen in the steel to resist corrosion, and is resistant to corrosion in air or chemically corrosive media. High-alloy steel with excellent surface and good corrosion resistance, without the surface treatment such as plating, to exert its inherent surface properties.
In order to maintain the corrosion resistance inherent in stainless steel sanitary fittings, steel contains more than 12% chromium. Sanitary pipe fittings have good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Corrosion resistant in the atmosphere, if it is an industrial atmosphere or heavily polluted areas, it needs to be cleaned in time to avoid corrosion. Suitable for processing, storage and transportation of food. Has good processing properties and weldability.
2. Application of stainless steel sanitary pipe fittings in the construction industry
In recent years, the application of stainless steel sanitary pipe fittings as building materials is being widely used. In the early days, stainless steel sanitary fittings were used in construction only for certain occasions, where architects were looking for a new material with special effects when it was thought that there was no suitable material. In fact, in many of these applications, stainless steel has been used for a long time and its effect has been scouring the stainless steel for a long time, which makes the manufacturer believe that the stainless steel material is used in outdoor applications and does not corrode even under the conditions of highly corrosive gases.
Due to the durability of stainless steel sanitary fittings and the almost no need to maintain the surface, people are paying more attention to their applications than ever before. The price of most building materials has risen rapidly in a certain proportion, and many materials have risen far more than stainless steel. The cost of maintaining and maintaining a good structure inside and outside the building is even more dramatic.