TSY Series Mobile X-ray Radiographic Inspection System

Overview

The TSY Series Mobile X-ray Radiographic Inspection System is a portable, high-voltage X-ray generator-based non-destructive testing (NDT) platform engineered for industrial radiography of metallic and non-metallic components. It operates on the principle of differential X-ray attenuation—where variations in material density and internal discontinuities (e.g., porosity, inclusions, lack of fusion, cracks) produce contrast differences on radiographic film or digital detectors. Designed for field-deployable and workshop-integrated use, the system delivers stable, adjustable X-ray output across a wide energy spectrum (20–225 kV), enabling optimized penetration for diverse thicknesses—from thin aluminum castings to thick steel weldments in pressure vessels, ship hulls, and aerospace structural assemblies. Its modular architecture ensures mechanical robustness during transport and operational reliability under variable ambient conditions, meeting foundational requirements for ISO 9712-compliant NDT personnel deployment and ASTM E94/E1032 radiographic practice validation.

Key Features

• Integrated high-voltage generator (T1018 type) with oil-insulated transformer, rated for continuous operation at up to 50 mA tube current and 225 kV peak voltage
• Dedicated cooling subsystem (TZL-30/TZL-30F) featuring closed-loop water circulation, real-time temperature monitoring, and dual-stage thermal regulation (±0.5 °C accuracy) to maintain X-ray tube anode stability and prevent thermal drift
• Industrial-grade controller with 7-inch color TFT touchscreen, fully localized Chinese interface, and PLC-based logic for precise presetting of kV, mA, and exposure time
• Comprehensive safety architecture including hardware-enforced interlocks: door-open cutoff, water-flow failure shutdown, overtemperature cutout, over/under-voltage protection, and real-time arc detection
• Mobile cart-mounted design with reinforced chassis, shock-absorbing wheels, and ergonomic handling—optimized for repeated relocation between production lines, fabrication yards, and field inspection sites
• Modular component layout facilitating rapid maintenance, calibration verification, and compliance with IEC 61331-1 radiation shielding standards for operator proximity

Sample Compatibility & Compliance

The TSY system supports radiographic examination of ferrous alloys (carbon steel, stainless steel), non-ferrous metals (aluminum, titanium, copper), composites, and polymer-based weldments and castings. It is routinely deployed in accordance with ASME BPVC Section V, EN 1435, and GB/T 3323 for weld inspection; ASTM E2698 for digital detector array (DDA) compatibility; and ISO 5579 for geometric unsharpness control. All electrical and radiation safety functions comply with IEC 60601-2-54 (for medical-grade analog systems) and industrial equivalents per GB 18871-2002 (Chinese national radiation protection standard). The system’s design accommodates both film-based radiography and real-time digital imaging via compatible flat-panel detectors (FPDs) or image intensifiers, with geometric magnification factors adjustable through source-to-object distance (SOD) and source-to-detector distance (SDD) configuration.

Software & Data Management

While the base TSY controller does not include proprietary acquisition software, its digital I/O ports (RS-485, Ethernet optional) support integration with third-party radiographic imaging platforms compliant with DICOM 3.0 and ASTM E2737 standards. Exposure parameters—including kV, mA, time, focal spot size, and filtration—are logged automatically with timestamps and stored locally on SD card or external USB drive. Audit trails meet GLP/GMP documentation prerequisites when paired with validated laboratory information management systems (LIMS). Firmware updates are performed via secure USB interface, with version history and checksum verification embedded in the bootloader. No cloud connectivity or remote access functionality is included by default—ensuring data sovereignty and alignment with ISO/IEC 27001 information security frameworks.

Applications

• Weld inspection in pipeline construction, boiler fabrication, and offshore platform modules
• In-service inspection of turbine blades, engine casings, and landing gear components in aviation MRO facilities
• Quality assurance of centrifugal castings, investment castings, and die-cast automotive parts
• Structural integrity assessment of naval vessel hull welds and submarine pressure hull sections
• Radiographic validation of additive-manufactured (AM) metal parts for internal porosity and layer bonding defects
• Research-grade defect characterization in academic NDT laboratories requiring variable-energy excitation

FAQ

What is the maximum recommended wall thickness for steel inspection using the TSY-7000X configuration?

For optimal contrast sensitivity and acceptable exposure time, the system is routinely applied to carbon steel sections up to 80 mm thick at 225 kV with appropriate filtration and film/detector selection.

Is the system certified for use in classified defense facilities?

The TSY Series meets baseline electromagnetic compatibility (EMC) per GB/T 18268 and radiation leakage limits per GBZ 138–2002; site-specific accreditation requires additional facility-level shielding validation and procedural approval per MIL-STD-45662A.

Can the controller be upgraded to support English-language interface?

Yes—firmware revision v2.3+ includes bilingual (Chinese/English) menu toggle, available upon request with OEM authorization and functional verification.

Does the cooling system require deionized water?

Use of deionized or distilled water is strongly recommended to prevent mineral deposition in heat exchangers and extend pump service life beyond 10,000 operating hours.

What is the typical warm-up time before achieving stable tube output?

After cold start, full thermal stabilization of the X-ray tube and high-voltage generator occurs within 12–15 minutes under nominal load conditions.