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Tel:18359299988 Email：hcs@hcsgg.com
To introduce seamless steel pipe embroidery method
Release time:
2024-09-11
1. Tool rust removal: mainly use steel wire brushes and other tools to polish the steel surface, which can remove loose oxide skin, rust, welding slag, etc. Rust removal of manual tools can reach level 2, and that of power tools can reach level 3. If iron oxide scale is firmly attached to the steel surface, the rust removal of tools is not ideal, and the anchor pattern required for anti-corrosion construction cannot be reached.
1. Rust removal of tools:
The main use of steel wire brush and other tools to polish the surface of the steel, you can remove the loose oxide skin, rust, welding slag and so on. Rust removal of manual tools can reach level 2, and that of power tools can reach level 3. If iron oxide scale is firmly attached to the steel surface, the rust removal of tools is not ideal, and the anchor pattern required for anti-corrosion construction cannot be reached.
2. Cleaning:
The use of solvents, emulsion cleaning seamless steel pipe surface, in order to remove oil, grease, dust, lubricants and similar organic matter, but it can not remove the steel surface rust, oxide skin, welding flux, etc., so only as an auxiliary means in the operation.
3. Pickling:
Generally, chemical or electrolytic methods are used for pickling. Chemical pickling is only used for pipeline corrosion prevention, which can remove oxide skin, rust and old coating. Sometimes it can be used as reprocessing after sandblasting and derusting. Chemical cleaning treatment of seamless steel pipe surface to achieve cleanliness and roughness, but its anchor shallow, and easy to cause pollution to the surrounding environment.
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Xiamen Hongchengsheng Steel Pipe Co., Ltd.
Mobile：18359299988
E-mail：hcs@hcsgg.com
Addres：Hua Lun International Business Center, No.1, Gu Yan Road,
Xiang 'an District, Xiamen City, Fujian Province
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