Lubricating oils degrade into two main products: oxidation products and solid particles. Oxidation products, called varnish, of\nturbine oils for power generation have become a particularly serious problem in recent years. The first step in determining the\npotential to produce varnish is to determine the remaining life of the antioxidant in the oil, but even though turbine oil may have\nantioxidants of sufficient longevity, varnish problems still occur frequently. Accordingly, to prevent varnish, it is necessary to\ndiagnose oil oxidation products..........................
Loading....