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Forever’s oil drill pipe hardening and tempering line can handle various types of petroleum casings, including but not limited to the following: Material aspect Carbon steel casing: such as J55, K55, etc. These carbon steel petroleum casings have certain strength and toughness, and after qu...Read more »

Forever Continuous casting billet heating equipment is an efficient and energy-saving induction heating device, which has a wide range of applications in steel production and other fields. Working principle Based on the principle of electromagnetic induction, an alternating electromagnetic field ...Read more »

Hebei Forever Electromechanical Equipment Manufacturing Co., Ltd. has strong technical strength and provides comprehensive services such as development, design, manufacturing, installation, commissioning, and maintenance of steel plate induction hardening production lines. It has a complete and s...Read more »

The Sucker rod induction hardening tempering furnace usually refers to specialized equipment used for heat treatment of sucker rods to improve their mechanical properties, especially surface hardness and fatigue strength. These devices can improve the service life and reliability of sucker rods t...Read more »

Hebei Forever Electromechanical Equipment Manufacturing Co., Ltd. is mainly engaged in the research and development, production, sales, and service of stainless steel tube induction annealing machine . Forever Electromechanical Induction Heating Equipment covers stainless steel tube annealing hea...Read more »

The Forever Grinding steel ball hot rolling production line has the following characteristics: Automated production: The grinding steel ball production line adopts an automated control system, which sets and monitors parameters through a touch screen interface, greatly simplifying the production ...Read more »

The core technologies of the Long bar hardening and tempering machine mainly include the following aspects: Electromagnetic induction heating technology Principle: By utilizing the principle of electromagnetic induction, the steel rod generates induced current in an alternating magnetic field, th...Read more »

The core advantages of Forever Intelligent induction heating power supply lie in high efficiency and energy saving, precise control, stability and reliability, and intelligent operation. 1. Efficient and energy-saving design High power factor (≥ 0.95): Adopting IGBT inverter technology, compared ...Read more »