The atmosphere well furnace equipment and resistance furnace produced by Yixing Steyr are all high-performance and energy-saving new electric furnaces independently developed by our company using international advanced technology. They adopt energy-saving imported ceramic fiber materials and double-layer structure, which can lower the external temperature to room temperature and make the internal temperature distribution uniform. The opening method of the furnace door is top opening, which is convenient for loading. It is a new experimental electric furnace variety developed by our company, which is the first of its kind in China. It adopts a multi-stage intelligent program controller to automatically control the temperature throughout the entire process, with high comprehensive performance indicators, and is at the leading level in China.

  It is not appropriate to pass a bottle of liquefied petroleum gas into a well furnace as a rich gas for "carburizing", mainly because the composition of liquefied petroleum gas is unstable, which can easily produce carbon black, and the controllability of Cp is too poor. It is possible to ignore Cp controllable carburizing. If we use liquefied petroleum gas imported from the Middle East, it is completely feasible. The reason is that the main component of liquefied petroleum gas produced in the Middle East is propane gas (95% C3H8), which is okay. The cost of using C3H8 is almost the same as the price of liquefied petroleum gas. And Cp has good controllability. 5 Equipment: ① Refer to the best configuration for multi-purpose furnaces; ② If the carbon controller is changed to "propane gas+air", it is the most economical; Propane gas+methanol is also good. Add a 0-0.4m3/h flow meter (C3H8 calibration) and solenoid valve. If traditional manual methods are used, you need to calculate the amount and control it by adjusting the flow meter. However, I don't know if you can calculate the amount of furnace gas used.

Overall, natural gas is currently the most economical and widely used raw material for carburizing. However, if you want to use it in your well furnace, you will need more space and additional control and auxiliary equipment. Not applicable under current economic conditions. You can consider other liquid carburizing agents of the same type as kerosene. Request to improve product quality, stabilize furnace atmosphere, and not increase costs too much. Try using ethyl acetate or similar products.