KleenOil India, a producer of industrial oil filtration methods, has helped to considerably enhance the product quality of chilly rolling sheets for its metal trade shopper, by installing a FiltraMag+ 2.zero from Eclipse Magnetics within its annealing course of.
Filtramag’ เครื่องมือที่ใช้วัดความดันโลหิต ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had beforehand used a standard magnetic curler separator to guard its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic performance of simply 6000 gauss, the collection performance was inadequate and significant problems have been occurring with the standard of its finished products.
An ECL is used throughout the steel business to assist clear and strip the floor of the steel sheet of rolling dust by using an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is more effective in cleansing chilly rolled steel than typical cleaning processes, the instability of the chemical compounds can and do trigger problems.
Reduced effectiveness
Whilst a magnetic roll separator can supply a degree of protection within these circumstances, its effectiveness could be significantly reduced, resulting in contamination removing between 30-40%. Despite the magnetic roller being installed, the alkaline answer was nonetheless closely saturated with dust particles and was suffering from an unstable PH degree that mixed were resulting in important rusting during the process leading to scratching of the final product.
Filtramag+ presents nice particle extraction efficiency inside stainless-steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline resolution is paramount to make sure optimal effectivity of the ECL and easily having any magnetic filter or separator isn’t assured to resolve the ferrous contamination downside. The effectivity of the filtration depends on the magnetic materials sort, dimension of the magnet, magnetic strength and in addition the fluid circulate dynamics. A low strength magnet or minimal publicity to the fluid won’t carry out to the required ranges. In this case, 400mg/m2 of contaminant was remaining in the fluid after passing by way of the magnetic curler.
Prolonging pump lifespan
It is essential not solely to use the correct product for the method in query, but the higher degree of solution protection offers extra advantages, including prolonging the lifespan of the pump in addition to a discount in associated costs 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+, positioned on the return line, lowered contamination in this utility throughout the alkaline resolution from 400mg/m2 to just 30mg/m2 by eradicating the fantastic dust particles that were 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 offering enough safety to the fluid in this utility, and it highlights the importance of choosing the correct methodology of magnetic protection. Due to the fantastic particles circulating throughout the alkaline resolution, important rusting was being created in the course of the ECL course of that was causing harm to the metal sheet. We really helpful Filtramag+, a extremely efficient magnetic filtration system to our consumer as its capability to remove even the best particles from fluids would considerably enhance the problems that the business was going through. By installing the Filtramag+, our consumer was immediately offered larger levels of protection in opposition to the injury that have been being caused by the contaminated answer. We work frequently with Eclipse Magnetics high-performance merchandise and at all times see significant, positive outcomes soon after installation 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 significantly effective for use with materials which have lower magnetic permeability corresponding to forged iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow expertise guaranteeing that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single move by way of the filter.
As a result of the set up, the corporate is no longer affected by broken finished parts, has reduced its scrappage and waste, as well as prolonging the life of the pump.
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