The methods of removing rust inside and outside of a stainless steel tube
Generally speaking, stainless steels are not very easy to be rusted, because there is a thin but strong film containing chromium oxide on the surface layer of stainless steels. This film can protect them from corroding; nevertheless, if the film is destroyed, oxygen atoms in the air will come in and rust them. So it is very significant for us to know how to deal with rust. There are many ways for removing rust on the surface of stainless steel capillary tube. Many people clean the surface of stainless steel capillary tube by using solvent or emulsion. This method is just supplementary for corrosion resistance, and can not remove rust permanently. So the effect is not that obvious. Some people may use steel brush or iron wire ball to remove rust, however it also can't meet the requirement of totally removing it. Others may take the measure of etch cleaning. This method can keep the surface of stainless steel capillary tube clean, but it may cause some pollution at the same time, which has a bad influence on the environment. The methods above are not very practical. Actually the best method is to spray to remove rust on the surface. High power motor driving jet vane motor with high-speed rotation make steel grit, steel shot, wire segments, minerals and other abrasive spray on the surface of stainless steel tube under the centrifugal force.
Do you know how to handle rust inside a stainless steel capillary tube? It might be harder than dealing with rust outside a stainless steel capillary tube. In general, we can get a stainless steel capillary tube sandblasted which is very easy to finish it and quite cheap to get done; whereas it may easily re-rusted if it is put in moist environment, such as in the bathroom.
Reasonable method of removing rust inside and outside of a stainless steel capillary tube is needed to learn so that we can prolong the service life of stainless steel capillary tube.- 【Hits:】 【Add:2013-04-10】 【Close】
