KleenOil India, a manufacturer of industrial oil filtration methods, has helped to considerably improve the product quality of chilly rolling sheets for its steel industry client, by installing a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral dual circulate technology ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had previously used a standard magnetic roller separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of just 6000 gauss, the gathering efficiency was insufficient and significant issues had been occurring with the standard of its finished products.
An ECL is used within the steel industry to assist clear and strip the surface of the steel sheet of rolling dust through the use of an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is more effective in cleaning cold rolled metal than standard cleaning processes, the instability of the chemicals can and do cause issues.
Reduced effectiveness
Whilst a magnetic roll separator can supply a stage of safety inside these circumstances, its effectiveness could be significantly lowered, leading to contamination elimination between 30-40%. Despite the magnetic roller being put in, the alkaline answer was still heavily saturated with mud particles and was suffering from an unstable PH level that combined were leading to vital rusting during the process leading to scratching of the ultimate product.
Filtramag+ presents fantastic particle extraction performance within stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline answer is paramount to make sure optimum effectivity of the ECL and easily having any magnetic filter or separator is not assured to resolve the ferrous contamination downside. เกจวัดแรงดันไนโตรเจน of the filtration depends on the magnetic materials sort, dimension of the magnet, magnetic power and also the fluid move dynamics. A low energy magnet or minimal publicity to the fluid won’t perform to the required ranges. In this case, 400mg/m2 of contaminant was remaining in the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is essential not solely to use the correct product for the process in question, however the greater level of answer safety supplies additional advantages, including prolonging the lifespan of the pump in addition to a reduction in associated costs associated to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass method, the Eclipse Magnetics’ Filtramag+, situated on the return line, reduced contamination on this software inside the alkaline resolution from 400mg/m2 to simply 30mg/m2 by removing the nice dust particles that were causing issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and strategy at KleenOil India explained: “The magnetic curler was not providing enough safety to the fluid in this utility, and it highlights the importance of choosing the proper method of magnetic protection. Due to the fantastic particles circulating within the alkaline resolution, important rusting was being created through the ECL process that was inflicting harm to the steel sheet. We really helpful Filtramag+, a highly effective magnetic filtration system to our shopper as its capability to take away even the finest particles from fluids would considerably enhance the issues that the enterprise was facing. By putting in the Filtramag+, our shopper was immediately provided greater levels of protection in opposition to the injury that had been being brought on by the contaminated resolution. We work regularly with Eclipse Magnetics high-performance products and always see vital, positive results quickly after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics presents high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it significantly effective to be used with materials that have lower magnetic permeability similar to forged iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow expertise ensuring that extraction rates are maximised as ferrous particles are uncovered to the magnets twice on a single pass by way of the filter.
As a result of the installation, the company is not suffering from damaged completed parts, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
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