Steel Pipe Induction Annealing Furnace

Steel pipe induction annealing furnace

Product use: Suitable for annealing heat treatment of metal workpieces such as steel pipes, seamless pipes, stainless steel pipes, etc

Feature:

Steel pipe diameter: 20~150 mm

Steel pipe length: 2-20m

Power requirement: 80-5000 kW

Quality standards: After heat treatment by this machine, the yield strength, tensile strength, hardness, elongation, and impact performance of the steel pipe can all meet the standards. Forever Electromechanical is a professional induction heating equipment manufacturer in China, specializing in providing steel pipe induction annealing furnaces for users. It adopts PLC fully automatic intelligent control, closed-loop temperature control, uniform heating, no overburning, no deformation, no cracks, and quality assurance. Forever provides users with free steel pipe induction annealing furnace technology solutions and quotations. Welcome to inquire about the steel pipe induction annealing furnace project. We look forward to working with you!

The steel pipe induction annealing furnace adopts intelligent series resonant intermediate frequency power supply control and features: Power function: ordinary 380V or 660V three-phase or six phase 50Hz AC power is rectified and converted into DC power, and then converted into AC power of the required frequency through an inverter system. Through the principle of electromagnetic eddy current, our workpiece is induced and heated by itself. ·Parallel resonance design, phase-shifting power regulation, fully open rectification, high power factor, small harmonic components, easy operation. The power supply and inductor always maintain reliable matching, with full power output, low turn off losses, and small reactive power components. Compared with traditional inverter power supplies, it saves 15-30% electricity. Variable frequency and load adaptive, automatic matching for induction furnace replacement, no need for manual adjustment. ·T2 copper bars are used inside the cabinet, which have been sandblasted and passivated; Low leakage sensitivity, anti-oxidation, effectively reducing line losses, fully touch screen control, pure digital tuning, with complete process records and strict level permissions. The main parameters can be restored with one click to the factory settings. The steel pipe continuous induction annealing production line equipment has self-protection functions (overcurrent, overvoltage, water pressure, phase loss, undervoltage, overload), and has self diagnostic function in case of situations.

1. The equipment adopts PLC control, which is flexible and versatile. In the control system composed of PLC, only the corresponding input and output signal lines need to be connected to the terminals of PLC. When it is necessary to change the functionality of the control system, a programmer can be used to modify the program online or offline. The same PLC device is used for different control equipment objects, but the input and output components and application software are different.

2. The steel pipe annealing furnace has high reliability and strong anti-interference ability. Due to electromagnetic interference, power fluctuations, mechanical vibrations, temperature and humidity changes on site, the equipment may work abnormally; The traditional relay contactor control system has strong anti-interference ability, but due to the presence of a large number of mechanical contacts (easy to wear and burn) and short lifespan, the system reliability is poor. PLC adopts microelectronics technology, and a large number of switch actions are completed by contactless electronic storage devices. Most relays and complex connections are replaced by software programs, resulting in long lifespan and strong reliability.

3. All digital, high depth adjustable parameters allow you to control the steel pipe annealing furnace with ease.

4. Strict level management system, simple operation, and easy maintenance.