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Computer Full Automatic Control Liquid Nitrogen Refrigeration Charpy Impact Testing Machine

August 24, 2020

charpy impact test machine

charpy impact test machine –Computer Full Automatic Control Liquid Nitrogen Refrigeration Charpy Impact Testing Machine

1.Application of charpy impact test machine

JBDW-D Computer Control Ultralow-temperature Automatic Charpy Impact Testing Machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load.

It’s a necessary testing machine, not only used in the metallurgy, machine manufacture etc areas, but also used for the science research.

2.Standards:

ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.

3.Technical Specifications:

ModelJBDW-300DJBDW500D
Impact Energy150 J / 300 J250 J / 500 J
Value Of Every Grid1 J
Control MethodsComputer Full Automatic Control
The Distance Between The PendulumShaft And Impact Point750 mm800 mm
Impact Speed5.2 m/s5.4 m/s
Impact Pendulum Configuration150 J, 1 PC;300 J, 1 PC250 J, 1 PC;500 J, 1 PC
Pre-rising Angle Of The Pendulum150°
Specimen Bearer Span40+0.2 mm
Round Angle Of The JawR 1.0~1.5 mm
Round Angle Of Impact EdgeR 2.0~2.5 mm (Special OrderR8±0.05 mm)
Angle Accuracy±0.1°
Standard Specimen Dimension10 mm*10(7.5 or 5) mm*55 mm
Thickness Of Impact Knife16 mm
Cooling WayLiquid Nitrogen Refrigeration
Capacity Of Sample Box6 PCS

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