Jinan Wang Te Bei Equipment Co., Ltd.
Jinan Wangtebei Instrument and Equipment Co., Ltd. supply most competitive and suitable test solutions
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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
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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%/ ≤±1.0%
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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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0.01～500mm/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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Main feature:
adopted photoelectric encoder to measure the displacement, the controller uses the embedded single-chip microcomputer structure with multi-function software, which combined with measurement, control, culculation and storage. It can automatic calculate the stress, rate of elongation (need to add with extensometers), tensile strength, elastic modulus, automated statistical results; automatically recorded the biggest point, breaking point, the designated point value or the rate of elongation; Using computer to display the dynamic curves in the testing process and process the data, After testing, it can re-analysis and editing the data by amplifying the curves through the graphics processing module, printing reports, product performance reached the international advanced level.