Stainless steel elbows are widely used pipe components. The main function of this type of pipe is to change the direction of the straight pipe, so it is often seen in pipe construction. However, many people are not very familiar with stainless steel elbows, especially the polishing techniques of stainless steel elbows. Today, let's take a look at the relevant knowledge of stainless steel elbows.

　　1Chemical polishing

　　Chemical polishing uses chemical substances to polish stainless steel. During the polishing process, the stainless steel elbow needs to be placed in a solvent of the chemical substance, and then the surface of the stainless steel is corroded with the chemical solvent to achieve the polishing effect. Chemical polishing is a relatively simple polishing method, and the roughness is generally controlled at10mm.

　　2Mechanical polishing includes rough polishing and fine polishing. The typical rotational speed used in mechanical polishing is200~300rpmPolishing equipment is used to polish stainless steel. During the rough polishing process, chromium oxide or aluminum oxide solution is often sprayed to ensure the wetting of stainless steel during the polishing process. Fine polishing is more precise than rough polishing.

　　Of course, apart from these two methods, the polishing methods for stainless steel elbows also include electrolytic polishing, which is also a type of chemical polishing. The above is some relevant content about stainless steel elbows that I have shared with you. I hope that through the above content, you can have a deeper understanding and knowledge of stainless steel elbows, so that you can encounter such problems in your daily life in the future. It can be solved calmly. If you want to learn more about elbow pipes, elbows and flanges, follow me!

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