Introduction
1)The machine has large test space, applicable to pipes less than 2000mm, mainly used to measure ring stiffness, ring flexibility, flattening, deflection properties.
2)With precise automatic control and data acquisition system to realize full digitalization adjustment to data acquisition and control process.
Test Standards
Technical Specification
WDW-20R/30R/50R/100R Computer Control Ring stiffness Testing Machine(CE);
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1
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Max. load
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20kN/30kN/50kN/100kN
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2
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Load class
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Class 0.5 / class 1
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3
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Measuring range of load
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0.4%~100%FS/1%~100%FS
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4
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relative error of indicating value
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≤±0.5%(0.5级)/ ≤±1.0%(1级)
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5
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Load resolution
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1/±300000F.S
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6
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measuring range of deformation
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0.2%~100%FS
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7
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Displacement speed
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0.001~600mm/min
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8
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displacement accuracy
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within ±0.2% of the set value
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9
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Test space
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0~2000mm
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10
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measuring range of deformation of inner diameter
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10~2000mm
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17
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measuring range of pipes
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Diameter DN10~DN2000mm
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18
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span between columns
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500mm or customized as required
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19
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Compression platen (L*W)
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420x260mm, or customized as required
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20
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power voltage
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220V±10% 50Hz
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21
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motor power
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2.0kW
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22
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Dimension of loading frame (L*W*H)
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1300x700x2400mm
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