RZT annealing (normalizing) furnace is a new-type furnace combining roller-type annealing furnace with forvacuum pit-type annealing furnace. By taking advantage of the continuity of roller-type annealing furnace and the forvacuum of pit-type annealing furnace, this furnace realized high efficient, high quality, low consumption and continual production, ensured that the treated products are bright and of no scale. Lt is mainly suitable for processing work pieces of a higher requirement on appearance and quality. 
　　On the basis of RZT series furnace, we produced patented products RZPT Series Forvacuum Parallel Waste Heat Recovering Continual Annealing (Normalizing) Furnace and RZUT Series Forvacnnm U-shaped Waste Heat Recovering Continual Annealing (Normalizing) Furnace. The energy consumptions of these two products are only two third of that of the RT series furnaces, half of that of the bell furnace and pushrod furnace. They are a kind of high efficient energy-saving furnaces filling a gap in heat treatment equipments in our country, are really green heat treatment equipments.
This kind of furnace is suitable for the continual bright annealing of bearing ring, hardware, cold extrusions, steel pipes, bars, coiled bar, strip steel and alloy tool steel, etc., is widely used for the preheating treatment of the precision forging,, cold rolling, cold expansion parts.

RZT series of pre-vacuum annealing furnace main technical reference

 Note: The electric power refers to the power consumed during electric heating up time

The practical electric power consumption during production is 25 to 50 percent of that listed in the above table