Tube furnace is generally a commonly used production and experimental tool in industries such as ceramics, metallurgy, electronics, glass, machinery, and chemical energy. It is generally used for normalizing, quenching, annealing and other heat treatments of alloy steel products, metal parts, etc. It can also be used for sintering materials such as diamond, and has a wide range of applications, which are loved by many customers.

The technical personnel of Yuanhang Industrial Furnace provide a detailed introduction to the steps for normal shutdown of the tube furnace. The steps for normal shutdown of the tube furnace are:

1. After the program is completed, the main heating power automatically stops and the instrument is in its initial state.

2. Press the red Turn Off button to disconnect the main relay.

3. When the temperature drops below 100 ℃, turn off Lock and cut off the control power of the panel.

4. Turn the knob clockwise to close the main valve of the gas cylinder, and turn the knob counterclockwise to close the pressure reducing valve at the outlet of the gas cylinder. (If hydrogen gas is used as the working gas, turn the wall gas circuit control valve counterclockwise until the arrow points to the "off" position.) Turn the inlet valve of the tube furnace clockwise to close; Close the exhaust valve of the tube furnace; Close the red outlet valve on the hydrogen gas path.

5. Turn off the main power supply of the wall tube furnace.

6. Open the end cover of the tubular furnace, take out two insulated furnace plugs, and then take out the sample boat.

Zhuzhou Yuanhang Industrial Furnace Technology Co., Ltd. is a new type of technology enterprise that specializes in providing complete solutions for various heat treatment equipment. The company currently focuses on producing various specifications of high-temperature graphitization furnaces and carbonization furnaces, providing customers with high-tech, high-quality, and cost-effective heat treatment equipment.