The role of push rod furnace

The role of push rod furnace Pusher furnace refers to a furnace that periodically pushes the charge or tray placed on the track into the furnace or out of the furnace by means of a pusher.Vacuum heat treatment of electrical pure iron When the workpiece is heated in the furnace, it is kept in a relatively static state for a certain period of time; when it is quenched out of the furnace, some trays are automatically tilted and the charge is poured into the quenching medium, and some are entered into the quenching medium together with the charge for cooling.Atmospheric carburizing and low pressure vacuum carburizing of gears This type of furnace has strong adaptability to different heat treatment processes, so it is easy to form a production line, and is widely used in heat treatment processes such as quenching, normalizing, annealing, tempering and carburizing, nitriding and carbonitriding.30CrMnSiA vacuum heat treatment process The main disadvantage of this type of furnace is that the feeding tray is repeatedly fed into the furnace for heating and cooling out of the furnace, resulting in large energy loss, that is, low thermal efficiency, and the feeding tray is easily damaged. Another disadvantage is that when different technical requirements are implemented for different types of workpieces, it is often necessary to push out all the original workpieces before the next workpiece can be pushed, that is, the process adaptability is poor.