The cleaning method of seamless steel pipe, I hope our introduction can better facilitate your.
I. Cleaning of steel pipe
The use of solvent, emulsion cleaning wear-resistant tube, wear-resistant ceramic tube, ceramic tube, ceramic composite tube surface, so as to realize the removal of oil, grease, dust, lubricants and similar organic matter, but it can’t remove the steel surface rust, oxide, flux so on, so within the anti-corrosion production only as an auxiliary means.
Two, steel pipe tool derusting
The main use of steel wire brush and other tools to shine the steel surface, can remove loose or warped oxide, rust, welding slag and then on. Manual tool rust removal can reach Sa2 level, tool rust removal can reach Sa3 level, if the steel surface is attached to a firm oxide sheet, the tool rust removal effect isn’t ideal, cannot reach the anchorage depth required by anti-corrosion construction.
Three, steel pipe pickling
General use of chemical and electrolytic two methods to try and do pickling treatment, wear-resistant tube, wear-resistant ceramic tube, ceramic pipe, ceramic composite pipe anticorrosion only using chemical pickling, can remove the dimensions, rust, old coating, sometimes used as sand blasting rust after reprocessing. Although chemical cleaning are able to do a specific cleanliness and roughness of the surface, but its anchor lines are shallow, and simple to pollute the environment.
The above is Lusteel for you to introduce the cleaning method of seamless steel pipe, does one understand? For more seamless steel pipe knowledge, please still listen to us.
Post time: Jan-17-2022