The Protection and Welding of Stainless Steel Wire Mesh Tray

Release time: 2022-11-07

How to protect the Stainless Steel Wire Mesh Tray?
1.Stainless steel wire mesh tray should be isolated from other metal materials during storage and transportation, and kept clean to prevent dust, oil, and rust from contaminating the stainless steel and causing rust on the surface later. Procrastination is strictly prohibited to avoid bumps and scratches.

 storage of stainless steel wire mesh tray

2. It is necessary to clean and scrub the surface of stainless steel regularly to remove surface attachments (metal particles, etc.) and eliminate external factors that cause rust.
3、According to the application environment, we should select different types of stainless steel. For seaside projects, ship projects, etc., stainless steel wire mesh tray of SS316L, which can resist seawater corrosion, should be selected.
4、The chemical composition of some stainless steels on the market cannot meet the corresponding national standards and material requirements, so it will easily cause rust, which requires users to carefully choose products from reputable manufacturers.
5、Stainless steel should not be contacted and welded with dissimilar metals. Due to the different corrosion potentials of dissimilar metals, the anode metal in the welding contact part is preferentially electrochemically corroded. The solution is to select electrodes (such as A102 electrodes) and appropriate welding methods according to the welding procedures for dissimilar steels in combination with the contact medium.

application of stainless steel wire mesh tray

The welding process of stainless steel wire mesh tray is relatively complicated. Next, let's talk about how to weld stainless steel wire mesh tray.
How to weld stainless steel?
Welding should pay attention to:
1.Welding requirements are implemented in accordance with the technical drawing requirements.
2.Tack welding and normal welding must be performed by welders with corresponding grades of stainless steel welder certificates.
3.To protect the surface of Stainless Steel Wire Mesh Tray, it is strictly forbidden to strike arcs anywhere, and it is strictly forbidden to hit the surface of the product with iron objects.
4.Temporary components welded with stainless steel should be selected according to the welding procedures for dissimilar steels in combination with the contact medium.
5.When welding stainless steel pipes, the inside of the pipe should be purified by inert gas, and the area near the weld must be continuously protected by argon gas during welding.
6.When welding stainless steel pipes, it is necessary to use TIG welding (argon arc welding) to make the bottom.
7.Use stainless steel wire brushes or scouring pads or wool felt polishing wheels for grinding and cleaning. It is strictly forbidden to use iron tools for grinding.
Above is all about the protection and welding of stainless steel wire mesh tray.



Prev:Main Points of Installation Process of Cable Tray
Next:The Leader Of Ningbo Overseas Chinese Federation Inspect VICHNET