Rapid crack growth testing machine/ Rapid Crack Growth Resistance Tester / High-Speed Crack Propagation Tester
Производитель: Шанхайская компания Qianshi Precision Electromechanical Technology Co., Ltd
Все товары поставщика
Все товары поставщика
Standard
- ISO 13477: Designed exclusively for determining critical pressure (Pc) and temperature (Tc) in polyethylene pressure pipes during rapid crack propagation.
Product Advantages
1. Robust & Adaptable Design
- Universal Compatibility: Tests pipes fromØ50mm to Ø500mm(1629/1671 models) with interchangeable fixtures.
- Motorized Precision: Servo-driven actuator ensures repeatable impact energy delivery.
2. Cutting-Edge Control
- Touchscreen Interface: Pre-programmed ISO 13477 test sequences with adjustable strike velocity (10/15/20 m/s).
- Real-Time Adaptation: Auto-adjusts strike force based on pipe stiffness feedback.
3. Safety & Accuracy
- Pressure Lockout: Prevents test initiation until safe containment is confirmed.
- Laser Alignment: Sub-millimeter positioning of impact head and specimen.
4. Automated Workflow
- Cryogenic Feeder (1671 Model): Robotic arm loads pre-chilled samples (-20°C to -40°C) into test chamber.
- Self-Centering Chucks: Automatic pipe alignment reduces setup time by 60%.
5. Data Integrity
- High-Speed Cameras: 2,000 fps recording of crack initiation and propagation.
- AI-Assisted Analysis: Machine learning algorithms quantify crack velocity (±0.1 m/s accuracy).
Product Features
- Motorized Strike System:
- Electromagnetic actuator with 0–25 Bar hydraulic boost.
- 3-stage impact energy calibration (10/15/20 m/s).
- Cryogenic Chamber (1671 Model):
- Liquid nitrogen cooling with <5°C gradient across 1.2m chamber.
- Auto-defrost cycle prevents ice buildup.
- Pressure Control:
- Proportional valve system maintains ±0.1 Bar stability during testing.
- Explosion-proof pressure vessels rated to 30 Bar.
- Safety Systems:
- Dual-layer acrylic shielding with interlock sensors.
- Emergency venting system activates within 50ms.
- Software Suite:
- CrackVision 3D™: Synchronizes pressure, temperature, and high-speed video data.
- Cloud RCP™: Remote monitoring for global teams with API integration.
Technical Parameters
| Specification | Model 1629 | Model 1671 |
|---|---|---|
| Max. Pipe Ø | 250 mm | 500 mm |
| Impact Velocity | 10/15/20 m/s | 10/15/20 m/s |
| Test Pressure | 0–25 Bar | 0–25 Bar |
| Temperature Range | -20°C to +60°C | -40°C to +60°C |
| Power Supply | 220V/50Hz (110V/60Hz) | 380V/50Hz 3-phase |
| Footprint | 1,500mm × 1,200mm | 2,400mm × 1,800mm |
| Weight | 850 kg (net) | 1,600 kg (net) |
Accessories & Options
- Calibration Kit:
- NIST-traceable pressure gauge and velocity sensor.
- Software Add-Ons:
- FEA Link: Export stress profiles to ANSYS/Abaqus.
- Batch Processor: Queue up to 50 tests overnight.
- Safety Upgrades:
- ATEX-certified enclosure for flammable gas testing.
- Acoustic emission sensor for micro-crack detection.
- Custom Fixtures:
- Corrugated pipe adapters (Ø50mm–Ø1,200mm).
- High-temperature seals for geothermal applications.
- Service Contracts:
- 24/7 remote diagnostics + annual recalibration.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Paper dust meter | Paper dust meter - Other test instrument - standard Product Introduction: Paper dust meter is suitable for measuring the dust degree of paper or ... |
 |
Air Permeability Tester ISO 7231 ASTM D737 | Standards: BS 5636. JIS L1096-A, DIN 53887. ASTM D737. ASTM D3574. EN ISO 9237. GB/T 5453. EDANA 140.2. TAPPI T251. EDANA 140.1. ASTM D737. AFNOR ... |
 |
MK2 fiber impurity analyzer ITMF | Standards: ITMF Applications: It is mainly used to determine the content of non-fibrous components in synthetic fibers and 100 grams of debris, ... |
 |
Lamp Anti-aging Test Chamber | Applications: The machine is used to test the degree of cold resistance for the finished shoes, rubber, plastic, soles, synthetic leather and ot... |
 |
Helmets Vertical SpacingInfrared - positioning Tester/ safety helmet vertical spacing tester / helmet fit measurement device | Purpose This measuring instrument is used to measure the vertical spacing and wearing height of safety helmets. Applicable Standard GB/T 2812-... |
Похожие товары
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Продавец: Коллирон электроникс лимитед | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Продавец: Коллирон электроникс лимитед | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Продавец: Коллирон электроникс лимитед | Range EC ～19.9mS TDS Temp 0～50℃ R... |
 |
EC-98330 CF ECOstick - Nutrient Tester | Продавец: Коллирон электроникс лимитед | Ideal for hydroponics and agriculture applications, theNutrient Tester accurately measures the el... |
 |
PH-808 Waterproof Soil PH Meter | Продавец: Коллирон электроникс лимитед | Model PH-808 Range PH ～14.00PH Temp 0～50℃ ... |
