Flexible Manufacturing System - FMS. What is a 'Flexible Manufacturing System - FMS'. A flexible manufacturing system (FMS) is a method for producing goods that is readily adaptable to changes in the product being manufactured, in which machines are able to manufacture parts and in the ability to handle varying levels of production.
When corrosion occurs after the in-process time, the cause may be a corrosive atmosphere. Heat treat departments may exhaust corrosive fumes. One of the most corrosive is sulfur dioxide fumes which will quickly corrode metal surfaces.
On my gas grill, I sometimes get a little rust on the cast iron grates. I just wire brush, then spray down heavy with veggie oil. Once in a while I'll brush on some shortening. The biggest problem is if I get the temps too high and burn off the seasoning. So when I preheat, I get it hot enough to get the junk off the grates, but still cool enough to leave the grease to protect the metal. A spray bottle filled with veggie oil may help you keep them oiled down. Rust won't hurt you, but it may leave a funky taste. Brush it down and oil it and you won't have a problem.