Zhengzhou Lanshuo Electronics Co., Ltd |
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LSW-200 200kw Electric IGBT Steel Bar Induction Quenching Hardening
Machine
1. Advantage of high frequency induction quenching machine:
1.High efficiency of conversion with IGBT (SIEMENS) technology;
Energy saving 15%-30% compared to SCR/KGPS technology.
2.Much more efficient than gas-fired and coal-fired method.
3.100% start-up success rate; power factor > 95%.
4.Perfect and complete protection functions, which increase the
machine's reliability & stability.
5.There's no special foundations required, the operating cost is
low, and the operation is easy.
6.Modular design, convenient to maintaining and repairing.
2. Technical Parameter of High Frequency Induction Hardening Quenching Machine:
Working voltage | 380V/50HZ |
Voltage range | 340V-420V |
DC power | 300KW |
DC current | 480A |
Oscillation frequency | 10-20KHZ |
Efficiency | 90% |
Duty cycle | 100% |
Weight | 380KG |
Dimension | 1070*640*1870mm,1020*530*690mm |
Cooling water flow | 0.2MPa-70L/Min,0.2MPa-80L/Min |
3. Induction Quenching Hardening Machine Application:
1. heat treatment: Various types of hardware, electrical, hydraulic, pneumatic
components, automobiles, and motorcycle parts and other mechanical
parts of the surface of the metal, bore, in part or in whole
quenching. Such as: hammer, knife, scissors, pliers and various
types of shafts, cams, sprockets, gears, valves, ball pin,
large-scale Machine Tool, ductile iron quenching.
2. through thermal forming:
1) all kinds of standard parts, fasteners, machinery parts,
hardware tools, straight shank twist hot upsetting etc hot.
2) metal heat annealing. Such as: tensile steel tube, pipe, smashed
head; wire, heating wire nail; stainless steel annealed, rose type.
3) through thermal forming: all kinds of standard parts, fasteners,
machinery parts, hardware tools, straight shank twist hot
upsetting, hot.
4) metal heat annealing. Such as: tensile steel tube, pipe, smashed
head; wire, heating wire nail; stainless steel annealed, rose type.
4. Feature of high frequency induction quenching machine:
1)It adopts the IGBT inverter circuit in parallel connection, which
has high load adaptability.
2)The comprehensive full load design is available for 24-hour
continuous operation.
3)The digital phase locked realizes following frequency
automatically.
4)Design in modules. It is installed facility and use conveniently
without debugging..
5)The perfect protection function, insuring the reliability and
easily maintaining of the equipments.
6)The technique of converting frequency by resonance promotes
efficiency of whole equipment by over 95%.
7)Economy and environment protection, it can replace of
gas/coal/electronic tube induction heating machine.