In the process of stainless steel seamless tube processing, stainless steel tube pickling passivation work is very important. Only do a good job in pickling[SCALE STEEL] passivation can ensure its excellent characteristics.
Stainless steel seamless tube pickling passivation use organic solvent and moisturizing emulsion to clean the bottom pressure fluid mechanics transport welded tube surface, to remove oil, vegetable grease, dust, lubricating fluid and similar organic compounds, but can not remove rust, oxide, etc.. On the surface of the steel, so it is only used as an auxiliary chemical water treatment of stainless steel seamless pipe for corrosion resistance production although it can make the surface layer to do a certain level of cleaning and not smooth, but the steel anchoring line is shallow, it is very easy to environmental[SCALE STEEL] pollution spiral welded pipe accumulation natural environment. Different ways of derusting methods and ways will cause certain key harm to stainless steel seamless tube, harm many characteristics and elements. In the whole process of cleaning, the regulations strictly follow certain standards and methods to ensure excellent expression of use value in the application.
From manufacturing to sewage and organic waste gas acquisition system software, stainless steel seamless pipe pickling passivation production line is an important link have obvious erosion. Therefore, the selection of anticorrosive coatings is immediately associated with the normal application of machinery and equipment, production workshop wood floors, trenches, sewage, organic waste gas, environmental protection [SCALE STEEL]acquisition system software and so on.
Therefore, in pickling passivation stainless steel seamless tube, should pay attention to this key point, in order to ensure its excellent characteristics.
FROM SCALE STEEL