Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
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Non-Destructive Testing with industrial x ray inspection for Welding Rt Equipment in Petrochemical Industry
Product Introduction
The RD-300LG is a cutting-edge 300kV Industrial Radiography System featuring advanced technological innovation.
Core Technical Parameters
• Dual-Exposure Modes: Adjustable between directional and panoramic exposure configurations.
• Upgraded Tube Technology: Equipped with a 300kV ceramic emitter offering superior thermal stability.
• Flexible Duty Cycles:
◦ Domestic (China): 4:1 operational ratio (40-minute work cycles) for intensive industrial applications.
◦ International: 3:1 ratio adapted to diverse global field conditions.
• Sustained Operation: Enables continuous 30-minute exposures without interruption.
Performance Highlights
• Material Penetration: Capable of inspecting 66mm-thick A3 steel structures, with a peak penetration capacity of 80mm in equivalent materials.
• Safety Integration: Automated door interlock system ensures operator protection during active radiography.
Innovative Engineering Features
• Hybrid Cooling System: Combines SF₆ gas insulation with advanced anode air cooling for efficient thermal management.
• Environmentally Friendly Design:
◦ Zero ozone emission during operation.
◦ Minimized electromagnetic interference for safer work environments.
Industry Applications
Primarily utilized for integrity inspection in critical energy infrastructure, including:
• Cross-country petroleum pipelines
• High-pressure gas transmission networks
Compliance and Adaptability
• Meets GB/T standards for non-destructive testing equipment in the PRC.
• Modular design supports quick reconfiguration for both fixed and mobile applications.
RD-300LG Technical Parameter
| Item | Technical Data | |
| AC Power | AC 220V+/-10%, 50Hz | |
| Output | Tube current | 5mA |
| High voltage transfer input voltage fluctuation | +/- 1% | |
| X Ray Generator | Cooling method | Force air cooling |
| Insulated method | SF6 gas insulation | |
| Soft working pressure (20ºC) | 0.35~0.45Mpa | |
| Working Condition | Temperature | -30-40ºC |
| Relative Humidity | <85% | |
| Altitude | 1000m | |
| Max Penetration Condition | Steel | A3(mm) |
| Focal length | 600m | |
| Exposure | ≤30mAmin | |
| Film | Double-sided lead foil sensitization | |
| Darkroom treatment | 20+/-2ºC, 5min | |
| Optic density | D≥2.0 | |
| The controller | Size | |
| Weight | ||
| Timing error | 5min +/- 10% | |
| Working Rate | Working & rest 2:1 working rate, the max exposure time 9.5min | |
Company profile
HUIWEI NDT EQUIPMENT Co.,Ltd, A factory which is a professional NDT Equipment factory established in 1993 certified ISO9001,ISO45001,ISO 14001 and verified by SGS.
We are a factory & enterprise high tech expertise and China TOP 1 quality manufacturing company, our service including reasearch&development, manufacturing, sales and rent, etc..