Multi-station creep endurance testing machine
Testing Machine Class: Class 1 or Class 0.5
Force Relative Error: ±0.5%
Test Force Resolution: 1/500,000 of the maximum test force
Displacement Resolution: 0.001mm
1～500kN, customizable
The multi-station creep and rupture testing machine is a specialized testing device for the long-term high-temperature service performance of materials. By simultaneously controlling multiple testing stations under constant load and precise temperature control, it simulates the creep deformation and fracture process of materials. The equipment employs a servo loading and digital measurement and control system, enabling simultaneous testing of parameters such as creep rate and rupture life for multiple samples. This significantly improves testing efficiency and provides core data support for materials research and development and quality verification. It is widely used in high-end manufacturing fields such as aerospace, energy, and chemical engineering.
Product Overview
Applicable materials: Metallic Materials: High-temperature alloys (GH4169, GH738), titanium alloys (TC4), heat-resistant steel, stainless steel, and other ferrous and non-ferrous metals.
Composite Materials: Ceramic matrix composites, carbon-carbon composites, and other lightweight materials for aerospace applications
Other Materials: Rubber and plastics, battery materials, high-strength fasteners, etc.
Suitable Products:Key components requiring high-temperature loads, such as aero-engine turbine blades, nuclear power pressure vessels, boiler pipes, chemical reactors, and hot-section components of aircraft fuselages.
Features
High-efficiency multi-station testing: Supports 3-12 selectable stations, allowing for simultaneous/independent operation, significantly improving the efficiency of parallel testing of multiple samples.
Precise measurement and control capabilities: Servo loading (load accuracy ±0.5% FS) + wide-range temperature control (-195℃~1600℃, temperature control ±1~3℃), ensuring the accuracy of test data.
Comprehensive coverage of core parameters: Automatically collects key indicators such as creep rate, creep life, and elongation at break, meeting the needs of material performance evaluation.
Intelligent and convenient operation: Microcomputer three-loop control, real-time curve display, automatic data storage and report generation, supporting remote maintenance.
High adaptability: Compatible with standard bar/plate samples, temperature, station, and other parameters can be customized to adapt to different industry testing scenarios.
Specifications
| Model | RDW-5/10 | RDW-20 | RDW-30 | RDW-50 | RDW-100 | RDW-300 | RDW-500 |
| Maximum Test Force | 5 / 10 kN | 20 kN | 30 kN | 50 kN | 100 kN | 300 kN | 500 kN |
| Test Stations | Optional multi-station, such as 3 / 6 / 8 stations | ||||||
| Force Measurement Range | 0.4% – 100% FS (full scale) | ||||||
| Force Indication Accuracy | Better than ±1% of indicated value (high-precision grade up to ±0.5%) | ||||||
| Force Resolution | ±500,000 codes, non-uniform over full range, resolution unchanged | ||||||
| Deformation Measurement Error | ±0.5% | ||||||
| Deformation Range | 0 – 10 mm | ||||||
| Deformation Resolution | ±500,000 codes, non-uniform over full range, resolution unchanged | ||||||
| Crosshead Stroke | 200 mm | ||||||
| Crosshead Speed | 0.01 – 50 mm/min | ||||||
| Main Machine Dimensions (mm) | 710 × 540 × 2200 | 730 × 540 × 2400 | 950 × 740 × 3200 | ||||
| Main Machine Weight | 400 kg | 500 kg | 600 kg | 1000 kg | 1200 kg | ||
| Temperature Range | High / low temperature customizable, minimum −195°C, maximum 1600°C | ||||||
| Temperature Gradient | 3°C | ||||||
| Temperature Fluctuation | ±2°C | ||||||
| Furnace Chamber Size | Φ80 × Φ340 mm (customizable) | ||||||
| Outer Furnace Size | Φ320 × Φ440 mm (customizable) | ||||||
| Maximum Heating Capacity | 1200°C | ||||||
| Uniform Heating Zone | 150 mm | ||||||
Company Profile
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