Large roller type annealing furnace

Additional Info

Transportation: Ocean

Port: Shanghai China

Product Description

Directions for use

1. The temperature controlThe furnace temperature control temperature is divided into five area, 2 area display temperature, control of main circuit adopts automatic burner with PID control method, the temperature control electric series USES the Japanese island 0.2 LCD digital display temperature control instrument, to adjust and control, furnace temperature have PID setting, adaptive function, multi-range input, temperature can be set freely. All temperatures are recorded by liquid crystal paperless recorder.Each heating area and temperature display area is provided with 1 k-type thermocouple for temperature control or temperature recording. Temperature control is equipped with thermocouple signal correction function, power limit function and overtemperature alarm function. With interlock protection function.

2. Motor controlA full set of action electrical appliances using domestic famous brand, control furnace body drive mechanism, drive mechanism, action is manual button operation control, control cabinet with touch screen screen, display the workpiece operation simulation diagram.

3. Gas controlWuxi kede natural gas burner is adopted, which is automatically adjusted by pressure regulator, solenoid valve and automatic damper controller. After the ratio between combustion air and natural gas is compared with the set parameters, the adjustment control signal is sent out. The air intake is controlled by the execution solenoid valve and combustion damper, and the temperature is controlled by the accuracy.Each channel is equipped with automatic gas purging function and protective device.

Character description

It is mainly used to eliminate tissue defects, improve microstructure, homogenize components and refine grains, improve mechanical properties of steel, and reduce residual stress. At the same time can reduce the hardness, improve the plasticity and toughness, improve the cutting performance. Eliminate and improve organizational defects and internal stresses left over from previous processes to prepare for subsequent processes.