KleenOil India, a manufacturer of business oil filtration techniques, has helped to considerably improve the product high quality of chilly rolling sheets for its metal business client, by putting in a FiltraMag+ 2.0 from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin move expertise ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had beforehand used a traditional magnetic curler separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic efficiency of just 6000 gauss, the gathering performance was insufficient and vital issues have been occurring with the quality of its finished products.
An ECL is used throughout the metal trade to help clean and strip the surface of the steel sheet of rolling dust by using an alkaline resolution. The material passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is simpler in cleaning chilly rolled steel than standard cleaning processes, the instability of the chemical substances can and do trigger issues.
Reduced effectiveness
Whilst a magnetic roll separator can offer a stage of safety within these circumstances, its effectiveness could be significantly reduced, leading to contamination removing between 30-40%. Despite the magnetic curler being installed, the alkaline solution was still closely saturated with dust particles and was suffering from an unstable PH stage that combined had been resulting in vital rusting in the course of the course of leading to scratching of the final product.
Filtramag+ offers nice particle extraction efficiency inside chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline answer is paramount to make sure optimum effectivity of the ECL and easily having any magnetic filter or separator just isn’t guaranteed to unravel the ferrous contamination problem. The efficiency of the filtration depends on the magnetic materials sort, dimension of the magnet, magnetic energy and also the fluid flow dynamics. เกจวัดแรงดัน10bar or minimal exposure to the fluid will not perform to the required ranges. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is essential not solely to make use of the proper product for the method in query, but the higher level of resolution protection supplies extra benefits, together with prolonging the lifespan of the pump as properly as a discount in related prices associated to maintenance 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, decreased contamination on this application within the alkaline solution from 400mg/m2 to simply 30mg/m2 by removing the nice mud particles that had been inflicting issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and strategy at KleenOil India defined: “The magnetic curler was not providing enough protection to the fluid in this application, and it highlights the significance of selecting the proper technique of magnetic protection. Due to the nice particles circulating within the alkaline answer, significant rusting was being created through the ECL course of that was causing harm to the metal sheet. We beneficial Filtramag+, a highly efficient magnetic filtration system to our shopper as its capability to remove even the best particles from fluids would considerably enhance the issues that the business was facing. By putting in the Filtramag+, our shopper was immediately supplied greater levels of safety towards the injury that have been being attributable to the contaminated solution. We work often with Eclipse Magnetics high-performance products and always see vital, constructive results soon after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics presents high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it notably effective for use with supplies which have decrease magnetic permeability corresponding to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow technology making certain that extraction charges are maximised as ferrous particles are uncovered to the magnets twice on a single cross by way of the filter.
As a result of the set up, the corporate is now not affected by damaged completed components, has decreased its scrappage and waste, as properly as prolonging the life of the pump.
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