oil pipe hardening and tempering production line

In response to the customer’s demand for oil drill pipe hardening and tempering furnace with diameters ranging from 159 mm to 340 mm, Forever has specially designed this oil pipe casing quenching and tempering production line.

This oil pipeline heat treatment furnace is specifically designed for hardening and tempering of oil pipe casings, with an hourly production capacity of up to 2000 kilograms. The entire equipment integrates an industrial computer, control system, and dual KGPS intermediate frequency power supply to achieve quenching and tempering heating. Through PLC automation control, the entire process from raw material loading to finished product receiving is automated, improving production efficiency and product quality. The production process starts from the overhead crane lifting to the storage platform, and then goes through the automatic rotation of the material continuation mechanism and feeding roller conveyor. The petroleum casing is quenched by induction heating and infrared temperature measurement, followed by spray quenching, and then enters the tempering heating stage. Throughout the entire process, the temperature difference between the core surface and the front and back of the oil casing is maintained within ± 10 degrees, ensuring the uniformity of heating. The control system uses an industrial computer and PLC to monitor power supply parameters and workpiece temperature in real time, while recording production and operation data. It also supports various steel heat treatment programs, facilitating data management and querying.

The entire oil drill pipe heat treatment furnace adopts PLC control and infrared temperature measurement technology, automatically adjusting the quenching and tempering temperatures to ensure production continuity and product consistency. The quenching spray part integrates water flow and temperature monitoring, providing real-time data recording. The design of the conveying roller ensures the automatic rotation of the pipe body during heating, ensuring the uniformity of heating and quenching processes.

oil-pipe-induction-hardening-and-tempering-furnace www.hy-inductionheater.com