KleenOil India, a producer of commercial oil filtration techniques, has helped to considerably enhance the product high quality of chilly rolling sheets for its steel trade client, by putting in a FiltraMag+ from Eclipse Magnetics within its annealing process.
Filtramag’s integral dual move know-how ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a standard magnetic roller separator to guard its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the collection efficiency was inadequate and vital issues were occurring with the quality of its completed merchandise.
An ECL is used inside the steel industry to assist clean and strip the surface of the metal sheet of rolling mud by utilizing an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more practical in cleansing chilly rolled metal than typical cleansing processes, the instability of the chemical substances can and do trigger issues.
Reduced effectiveness
Whilst a magnetic roll separator can provide a level of safety inside these circumstances, its effectiveness can be considerably reduced, resulting in contamination removing between 30-40%. Despite the magnetic curler being put in, the alkaline solution was nonetheless heavily saturated with mud particles and was affected by an unstable PH level that combined had been leading to significant rusting through the course of leading to scratching of the ultimate product.
Filtramag+ offers fine particle extraction efficiency inside stainless-steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline answer is paramount to make sure optimal effectivity of the ECL and easily having any magnetic filter or separator isn’t guaranteed to solve the ferrous contamination drawback. The effectivity of the filtration depends on the magnetic materials type, size of the magnet, magnetic power and in addition the fluid move dynamics. A low strength magnet or minimal exposure to the fluid will not carry out to the required ranges. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing through the magnetic curler.
Prolonging pump lifespan
It is necessary not only to use the proper product for the process in question, but the higher degree of resolution protection supplies extra benefits, together with prolonging the lifespan of the pump as properly as a reduction in related costs related to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass manner, the Eclipse Magnetics’ Filtramag+, located on the return line, decreased contamination in this application throughout the alkaline resolution from 400mg/m2 to just 30mg/m2 by removing the fantastic mud particles that had been inflicting problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and technique at KleenOil India explained: “The magnetic roller was not providing sufficient protection to the fluid in this application, and it highlights the importance of choosing the correct technique of magnetic protection. Due to the nice particles circulating within the alkaline answer, vital rusting was being created during the ECL process that was causing damage to the steel sheet. We really helpful Filtramag+, a extremely effective magnetic filtration system to our consumer as its ability to take away even the best particles from fluids would significantly enhance the issues that the enterprise was facing. By putting in the Filtramag+, our consumer was immediately supplied higher levels of protection against the damage that had been being brought on by the contaminated resolution. We work frequently with Eclipse Magnetics high-performance products and always see important, positive results quickly after installation of the filter.”
ชนิดของpressuregauge from Eclipse Magnetics offers high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it significantly efficient for use with supplies which have decrease magnetic permeability similar to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow technology making certain that extraction rates are maximised as ferrous particles are exposed to the magnets twice on a single move through the filter.
As a results of the installation, the corporate is no longer suffering from broken finished parts, has lowered its scrappage and waste, as nicely as prolonging the lifetime of the pump.