Inventor resistance heating DHC-6510R

CONTROLLED PREHEATING BEFORE WELDING AND ANNEALING

The DHC 6510R Inverter is primarily designed for controlled annealing of materials after welding to reduce stress, decrease hydrogen content, and for preheating before welding up to a temperature of 1050 °C. It is equipped with a temperature controller and a recorder with the possibility of higher-level programming, mainly for annealing welds. It also allows for multi-zone mode, program linking, and copying, setting multiple controller values, and more. The recording time is up to 1400 hours.

USAGE

• Power and petrochemical industries - annealing and preheating of pipe welds, heat exchangers, boilers, steel tanks, flanges - anywhere post-weld annealing is required.

• Construction of structures, shipbuilding - welding of long and short joints - preheating, annealing.

• Mining industry - preheating parts before welding and surfacing.

• Industrial production - preheating parts to a specific temperature.

• Repair, renovation, surfacing - economically and technologically correct preheating of parts; thanks to mobility, inverters can be used in the field.

• Automotive industry - heating of entire chassis during production before welding.

• Wide range of accessories.

ADVANTAGES

• Mobility - weight of 17 kg.

• Uniform heating.

• Power of 10.8 kW.

• Possibility to connect up to 4 elements.

• Versatility of use - power supply 3x 400 V 32 A.

• Intuitive and simple operation - easy to operate.

• Multi-zone mode - possibility to link 9 machines to 1 application - control of heating in up to 9 zones with a total power of 95 kW.

• Versatile use - uniform heating.

• 3 in 1 - inverter + temperature controller + recorder.

Technical specifications: