PRODUCT DESCRIPTION
RT NDT, or Radiographic Testing NDT, is a non-destructive testing
method that uses X-rays or gamma rays to inspect the internal
structure and integrity of materials and components without causing
damage. This technique utilizes short-wavelength electromagnetic
radiation to penetrate objects, creating images on film or digital
detectors that reveal internal flaws like cracks, porosity, or
inclusions. RT is widely used for weld inspection, pressure vessel
integrity checks, and overall quality control in various
manufacturing industries.
How it works:
Radiation Source:
X-rays or gamma rays are directed through the material being
tested.
Absorption:
The radiation's intensity is reduced as it passes through the
object, with thicker or denser areas absorbing more energy than
thinner or less dense sections.
Imaging:
The radiation that passes through the material then exposes a
radiographic film or hits a digital detector, creating an image
that shows these differences in absorption.
Interpretation:
The developed film or digital image shows dark areas where
radiation passed through more easily (thin sections) and lighter
areas where less radiation passed (thick sections). Discontinuities
or flaws within the material appear as dark outlines or lighter
areas on the final image, allowing for interpretation
Main introduction:
RD-1803 stands as a cutting-edge industrial X-ray machine embodying
a breakthrough design concept. Characterized by its compact size,
lightweight construction (generator weighs merely 12kg), and
dependable durability, it features a rational internal layout and
the use of imported high-power components, complemented by a robust
system protection function. Suitable for installation, maintenance,
and non-destructive testing in tight spaces within power plants,
chemical plants, aircraft manufacturing facilities, boiler pressure
vessel production, and aluminum tube/sheet industries. This series
includes directional (40±5° radiation angle) and circumferential
(360°) models, with a maximum penetration capacity of 20mm for A3
steel.
.
RD-1803TH the technical parameters
| Project | RD-1803TH |
input | Input power | Single-phase 50Hz AC 220± 10% V |
| Power supply capacity | No less than 2.0 KVA |
output | X - ray tube voltage | 50~ 180 KVp |
| X ray tube current | 3mA |
| mA Stability degree | ± 1% |
Ray tube | Focal size | 1.0× 2.0 |
| X-ray irradiation range | 360° |
Ray generator | working pressure Cooling mode Insulation way | 0.45MPa ~ 0.5Mpa Anode ground connection radiator Strong wind cold Gas insulation SF6 |
| Size weight (kg) | Φ210×590 |
| | 12 |
Maximum penetration | Thickness steel A3(mm) | 20 mm (5 min) |
| condition | focal distance 600mm ,Agfa film,Double lead foil,Liquid temperature 22,Film density ≥1.5 |
| sensitivity | superior 2% |
controller | Size weight Circuit | 325×270×180 < 9(kg) Automatic control and protection |
Environment | working temperature relative humidity Altitude | -30°~ +40° Not more than 85% Not higher 1500m |
methods | fully automatic 1:1 Work and rest,Longest continuous exposure time 5mins |
FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2. why should you buy from us not from other suppliers?
HANGZHOU HUIWEI NDT DEVICES CO.,LTD is a professional manufacturer
specilizing in NDT equipment for 30 years long, integrating
development and manufacturing in-house. and it is one of companies
strong supported by country.
3. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Escrow;
