1-15 WDW Ring Stiffness and Flexibility Testing Machine
Classification :
PRODUCT DETAILS
Used for testing and researching mechanical performance indicators such as ring stiffness test, ring flexibility test, flattening test, uniform load test, creep ratio test, continuous test (1000h/42d), and deflection level of various metal, non-metal, composite and special-shaped pipes with a nominal diameter of DN < 315mm.
Based on standards:
Standards ASTMA370, ASTME4, ASTME8, ASTME9, ASTM D638, ASTM D882, ASTM D3039,ASTM D3479, ASTM E517,ASTM D695,ASTM D6641, ASTM D3410, ASTM D7791, ASTM D412, ISO6892, ISO527-3, ISO527-4, ISO7438, ISO7500-1, etc.
Product Features:
High-intensity light
Axis Secures the upper crossbeam and work surface, creating a highly rigid portal frame.
A variety of comprehensive test fixtures, with pin connections and simple nut tightening for easy operation
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Equipped with extensometers, displacement gauges, and large deformation measuring instruments for precise material deformation measurement. Powerful, fully digital, closed-loop, multi-channel measurement and control system, including various built-in test method standards and automated control of the test process. Data can be saved and exported, and can be connected to multiple networked companies; The bottom of the main unit is designed with wheel-type wheels and adjustable leveling feet for easy setup. Preparation and subsequent adjustments;
Modular electrical control box for easy troubleshooting;
Test force overload protection
Overvoltage protection, indicator lights, voice prompts, and an emergency stop switch; Product Specifications:
1 | Maximum test force | 50kN (select one below 50kN) |
2 | Testing machine level | Level 0.5 |
3 | Load measurement range | 0.4% to 100% FS |
4 | Relative error of indication | ±0.5% |
5 | Test force resolution | 1/±500,000 FS (resolution remains constant throughout the entire range) |
6 | Deformation Measurement Range | 0.2% to 100% FS |
7 | Force-Controlled Rate Adjustment Range | 0.005% to 5% FS/S |
8 | Force-Controlled Rate Control Accuracy | Within ±1% of the set value when the rate is <0.05% FS; within ±0.5% of the set value when the rate is >0.05% FS |
9 | Deformation Rate Adjustment Range | 0.005-5% FS/s; |
10 | Deformation Rate Control Accuracy | When the rate is less than 0.05% FS/s, it is within ±1% of the set value; When the rate is greater than 0.05% FS/s, it is within ±0.5% of the set value; |
11 | Displacement Rate Adjustment Range | 0.01-600 mm/min; |
12 | Displacement Rate Control Accuracy | Within ±0.2% of the set value; |
13 | Constant force, constant deformation, and constant displacement control range | 0.5% to 100% FS |
14 | Constant force, constant deformation, and constant displacement control accuracy | When the set value is ±10% FS, within ±0.5% of the set value. When the set value is <10%FS, within ±1% of the set value. |
15 | Maximum column spacing | 450mm |
16 | Maximum crossbeam travel distance | 1100mm |
17 | Internal deformation measurement device measurement range | 45-1000mm |
18 | Power supply voltage | ~220V ±10% 50Hz (reliable grounding required) |
19 | Machine Power | 750W |
20 | Main Unit Dimensions (L*W*H) | 760x450x1800mm |
21 | Measurement and Control Cabinet Dimensions (L*W*H) | Approximately 700x600x750mm |
22 | Main Unit Weight | 350kg |
23 | Control Cabinet Weight | 30kg |
Product Configuration (Subject to final order)::
Name | Content | Remarks |
Load Frame | Large span, high rigidity, high stability, dual-space, streamlined portal type | 1 unit |
Drive System | AC servo speed control motor and driver | 1 set |
Measurement and Control System | Fully digital closed-loop, multi-channel, multi-functional, easy to operate | 1 set |
Load Cell | 50KN, spoke-type load | 1 unit |
Handheld controller | Wired, LCD display | 1 unit |
Ring stiffness inner diameter deformation measuring device | Precision type | 1 set |
Ring stiffness rigid pressure plate | 200x320mm heat-treated, nickel-plated surface | 1 set |
Computer | Mainstream brand | 1 unit |
Technical information | Instruction Manual, Packing List, Certificate of Conformity | 1 set |
Ring Stiffness Test Software | Chinese/English Version (Optional) | 1 set |
APPLICATION FIELD

Aerospace

Automobile Manufacturing

Mechanical Manufacturing

Electronic Components

Textile Industry

Wires and Cables
CERTIFICATES

Computer Software Copyright Registration Certificate Electro-hydraulic Servo Universal Testing Machine Measurement and Control System V1.0

Computer Software Copyright Registration Certificate Electronic Universal Testing Machine Embedded System V1.0

Computer Software Copyright Registration Certificate Constant Temperature and Humidity System Control Software V1.0

Computer Software Copyright Registration Certificate for Interactive Universal Testing Machine Measurement and Control System V1.0

Computer software copyright registration certificate Pressure testing machine embedded system V1.0

Invention Patent Certificate Building Material Density Testing Machine

Utility Model Patent Certificate A deformation measuring device

Utility Model Patent Certificate A Glass Optical Inspection Equipment
FAQ

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