The duration of contact between the alumina and the hot gases-is extremely small: it may vary from a fraction of a second to several seconds. In a fraction of a second, the trihydrate particle is raised to a high temperature and is dehydrated more or less intensively according to the temperature of the gas.
A wall outlet is a wall-mounted electrical receptacle that provides a point for consumers to plug in various electronic items. Wall outlets provide flexible access to electricity for use with a wide variety of components. Some come with special features designed for specific applications, like devices used in wet environments.
Rajendra Industrial Corporation is One of the leading Manufacturer, Supplier & Exporter of Quality Socket Weld Outlets. A Socket Weld Outlet is the same basic design as a welding Outlet  or threading Outlet  where the major difference is that a Socket Weld Outlet has a socket for welding versus a buttweld connection that a Welding Outlet has. On drawings, a Socket Weld Outlet is denoted as SOL.