Intelligent Technology Empowers Steel Pipe Quenching & Tempering Line

High-precision real-time temperature monitoring technology is another core intelligent highlight. Multi-point infrared thermal sensors are installed inside each induction coil to collect real-time temperature data of pipe inner and outer walls, forming a ±1℃ temperature closed-loop regulation system. Once the circumferential or axial temperature deviation of steel pipes exceeds the preset threshold, the IGBT medium-frequency power supply automatically adjusts output power within 0.1 seconds to eliminate uneven heating. This technology effectively solves long-standing defects such as inconsistent hardness around pipe walls, excessive residual stress and pipe bending deformation, lowering finished product rejection rate by over 40% compared with traditional lines.

steel pipe induction quenching and tempering production line

Full-life digital twin and remote monitoring functions realize unmanned 24-hour continuous production. The induction heating production line uploads all real-time data including temperature, power, running speed and hardness detection records to the cloud platform, supporting full product quality traceability from raw pipe feeding to finished product delivery. Overseas clients can remotely view equipment operating status, export production reports and receive automatic fault early warning alarms via mobile terminals. The self-diagnosis intelligent module automatically locates abnormal components and pushes maintenance prompts, greatly shortening equipment downtime and reducing after-sales labor costs.