The well type spheroidizing annealing furnace adopts nitrogen and methanol decomposition gas as protective atmosphere, and the wire rod after annealing treatment has no oxide scale; the temperature uniformity in the furnace is good, and the hardness uniformity of the wire rod after spheroidizing annealing treatment is good. The guide seat is made of heat-resistant stainless steel, with strong load-bearing capacity and long service life; the strong convection fan is installed at the bottom of the furnace, with good uniformity of furnace temperature up and down, accuracy of ± 5 ℃ and actual temperature of ± 3 ℃. The whole process PLC automatic control is realized. Easy to operate, safe and reliable.

In addition to the above specifications, it can be designed and manufactured according to different product specifications and output of users.