Description
Magnetic steel is a kind of mechanical pig accessories. It is usually installed on the stainless steel support of the pig. Its cleaning ability is average. Because its main function is to absorb the sand and gravel containing iron in the pipeline.
This product plays a important role in the cleaning of inspection in the early stage of pipeline construction. Before the pipeline building, it is necessary to detect the pipeline state. The principle of pipeline detection is to judge the situation in the pipeline by observing the magnetization state after magnetizing the pipeline. Therefore, at this time, iron powder and rust will affect the test results. Using pig with magnetic steel can solve this problem. Magnetic steel can remove iron sand and rust in the pipeline. Make the pipeline inspection results more accurate. It can also ensure the tightness and integrity of the pipeline before use.
Because its main material is neodymium magnet. Neodymium magnet’s another name is NdFeB magnet. It is a tetragonal crystal formed by neodymium, iron and boron (Nd2Fe14B). This kind of magnet is a permanent magnet whose magnetism is second only to absolute zero holmium magnet. At the same time, it is also the most commonly used rare earth magnet. NdFeB magnets are widely used in electronic products. Such as hard disks, mobile phones, headphones and battery powered tools. This magnet is the most powerful permanent magnet and the most commonly used rare earth magnet. Therefore, the pipelines with steel as the main material widely use it . After installing on the pig, the magnetic steel can absorb the waste iron sand or iron powder. It can help with pipe cleaning. Click here to learn more about mechanical pig accessories.
Main Using Scenarios：
- Internal inspection and cleaning before pipeline trial
- Clean the rust and iron sand in the pipeline
