X-ray digital imaging system for pipe and tube plate welds

Computer image evaluation and management for one-stop work

Applicability: Non destructive testing of tube plate welds for heat exchangers in boilers, thermal power plants, etc. Quality monitoring can be carried out on the produced heat exchangers, as well as maintenance and evaluation of the heat exchangers in use.

Introduction: A one-stop computer digital imaging system that completely replaces traditional film imaging. Compared with the traditional technology, the system has significantly improved performance, and can be used for metal weld detection (such as steel, aluminum or titanium alloy) with pipe diameter up to 40mm. I have 8 years of practical application experience in various fields, including image quality and system reliability processing.

Advantages Overview:

●

Significantly saving labor, time, and material costs:

Can complete the testing work alone without the need for film developers

Save ten times of detection time (compared with traditional detection)

No consumables (no film, no chemicals, and environmental issues)

● No radioactive isotopes are used, so there is no need to handle hazardous materials (storage and transportation of radioactive sources).

● Smaller operating space (2 * 2 square meters), only interrupting short-term production without even stopping production.

●High sensitivity (can be applied to fields with higher detection requirements): can detect pores with a diameter of 0.2mm in titanium metal welds and 0.3mm in low-carbon steel. (Comparison: Traditional methods can only detect pores with a diameter of 0.8mm).

● Computer assisted evaluation and recording.

● The test results can be immediately known (production process optimization becomes possible)

● 100% testing feasibility (minimal cost increase, feasible testing time)

The system includes:

● Customized high-sensitivity and high-resolution detectors

● 130KV rod anode X-ray tube and matching high-voltage power supply

● Software used to control X-ray sources and detectors, image processing, display and evaluation, archiving and reporting of detection results.

● Laptop computer

● Storage and transportation box (suitable for car trunk)

Technical parameters:

--Maximum pipe diameter: approximately 40mm

--Detection of minimum porosity: steel 0.4mm/0.3mm

--Tube voltage: 50-130KV

--Maximum tube current: 1.66mA

--Pixel size of detector: 100 μ M 1 × 1

200μm 2×2

--Working temperature:+10 ℃+40 ℃

--Maximum relative humidity: 75%

--Power wiring: 120/230 VAC 10/5A, 60/50 Hz

--Total weight: approximately 90KG

--Storage and transportation box: size approximately 80 x 60 x 65 cm ³ Or customized by customers