Horizontal double chamber vacuum oil quenching furnace is mainly used for quenching of vacuum medium in alloy structure steel, bearing steel, spring steel, mould steel and high speed steel, and annealing and air cooling process of the above related materials.
Technical characteristics of Horizontal double chamber vacuum oil quenching furnace
The furnace body is horizontal and double chamber structure, and the whole layout is compact, reasonable and beautiful.
Octagonal furnace heating structure, furnace temperature uniformity is good.
The heating element adopts unique ceramic free supporting technology. It has been used for 5 years without worrying about the decline of insulation performance.
The internal skip by superposition integral telescopic structure, frequency control, material transfer smoothly, the implementation of the “full – Fast – slow running rhythm, transfer time is short.
The internal heat exchanger and forced air circulation cooling mode have uniform jet flow, large flow rate and fast cooling speed.
The quenching oil tank has large capacity, the hot oil is cooled by the external circulation of the hot oil pump and the heat exchanger is cooled, and the quenching oil is cooled better.
Double selection oil mixing and oil injection cooling method, suitable for different types of parts, workpiece deformation is small.
The same specifications of products, large furnace loading, high efficiency.