Continous Bar Heater: Induction Heating & Hardening Of the various industrial processes involving the use of electric power to create heat, induction heating has become increasingly popular in recent years. This process is preferred for surface hardening, annealing and soldering. In terms of production, economy and environmental considerations, for example, it is vastly superior to others because it makes it possible to improve product quality, to increase production efficiency and to reduce heat and smoke pollution. Depending upon the metallurgical requirement of the wor

Ring Rolling Part: At the Cold end various mechanized loading arrangements can be supplied. At the hot end of the coil box a motorized fast extractor mechanism is employed to eject the billet and let it fall freely through the chute. The various Billet feeding options are: In line tractor drive Pneumatic or Hydraulic Pusher Mechanism Inclined conveyor for lifting billets from floor. Induction Heating & Hardening Of the various industrial processes involving the use of electric power to create heat, induction heating has become increasingly popular in r

Thyristor Controlled Rectifier: Depending on power levels and customer's harmonics specifications converter grade thyristors are employed to build either and pulse (Single Rectifier), 12 Pulse (Dual Rectifier in Series) or 24 Pulse (Quad Rectifier in Series) Rectifier assemblies. Static Frequency Converters The Megatherm Static converters are the result of development from experience in solving Induction Heating & Melting problems for the Industries. Design have been re-engineered to achieve easy maintenance, minimum breakdown and operate continuous operation at full pow

Power Sources & control System: The proven 'Parallel Resonant Current Fed' topology is employed to ensure highest degree of reliability and efficiency besides ensuring constant power tracking in a variable impedance load as commonly encountered in an induction Melting cycle. The result is improved load factor and maximum productivity per kVA of utility demand. The converter houses a controlled rectifier converting fixed 50/60 Hz AC voltage to variable DC voltage followed by a DC link reactor that acts as a current source of an inverter, which in turn converts DC to AC of desired frequ

Power Source Options: The Power & Frequency matrix for small and medium component hardening are: Induction Heating & Hardening Of the various industrial processes involving the use of electric power to create heat, induction heating has become increasingly popular in recent years. This process is preferred for surface hardening, annealing and soldering. In terms of production, economy and environmental considerations, for example, it is vastly superior to others because it makes it possible to improve product quality, to increase production efficiency and to redu