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320 kV Industrial CT Scanner Dense Steel Casting Weld Defect Analysis System for Heavy Section Inspection

1 Set
MOQ
Negotiable
Price
320 kV Industrial CT Scanner Dense Steel Casting Weld Defect Analysis System for Heavy Section Inspection
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Features
Specifications
Model: HS-320
Tube Voltage: 320 KV
X-ray Tube Type: Closed Tube
Maximum Output Power: 1.5 KW
Focal Spot Size: 0.4 / 1.0 Mm Dual Focus
Detector Type: CsI Flat Panel Detector
Pixel Pitch: 140 Um
Active Imaging Area: 430 X 430 Mm
Pixel Matrix: 3072 X 3072
A/D Conversion: 16 Bit
FOD / FDD (max): 36 / 1150 Mm
Maximum Workpiece Size: Phi 830 X 1100 Mm
Maximum Inspection Weight: 100 Kg
Tilt Inspection Angle: Rotating Arm Up To +/-55 Degrees
Motion Control: Joystick, Keyboard And Mouse
Radiation Leakage: Below 0.5 USv/h
Input Power Supply: 380 VAC +/-10%, 50/60 Hz
Maximum Power Consumption: 4.5 KVA
Overall Dimensions: 2620 X 2585 X 2775 Mm
Machine Weight: Approx. 10000 Kg
Software Suite: Navigation And Positioning, Automatic Porosity And Wall-thickness Analysis With Report Output, Geometry Measurement, Image Stitching, Automatic CNC Inspection
Target User: Global End Users With Dense Or Thick Section Parts
Application: Heavy Section Steel Castings, Structural And Pressure Weldments, Pump Valve And Gearbox Housings, Large Aluminium Castings, Forgings, Composites And Ceramics, Battery Modules
Highlight:

Thick Wall Steel CT

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320 kV Penetration Depth

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Batch Casting Release CT
Basic Infomation
Place of Origin: Hangzhou, Zhejiang, China
Brand Name: HUIWEI
Certification: ISO 9001:2015, CE
Model Number: HS-320
Payment & Shipping Terms
Packaging Details: Export-grade heavy-duty wooden crate with vacuum-sealed moisture barrier, shock indicators and reinforced steel strapping
Delivery Time: 60-90 working days after order confirmation
Payment Terms: T/T, L/C at sight
Supply Ability: 8 Sets per Month
Product Description

The short engineering answer: 225 kV and 320 kV are not a budget choice, they are a wall-thickness choice. Once a steel section passes roughly 30 mm of equivalent thickness, a 225 kV source stops returning sharp edges and starts returning grey. The HS-320 is the configuration that keeps the edges sharp on the parts your 225 kV machine has been apologising for.

Where the boundary actually sits

The table below is the working guidance our engineers use when a customer sends a drawing instead of a sample. Treat it as a starting point, not a guarantee — material, geometry and required contrast resolution all shift the line, and the only way to settle it is a test scan on your own part.

Material under inspectionTypical steel-equivalent wallPractical source choice
Aluminium and magnesium castingsup to about 30 mm225 kV is usually enough
Aluminium castings, thick bosses and risers30–50 mm320 kV gives cleaner edge definition
Steel and stainless weldments15–60 mm320 kV is the working range
Steel castings, heavy sections40–60 mm320 kV, small focal spot where geometry allows
Dense alloys, thick ceramicsbeyond 60 mmMove to a 450 kV configuration

Steel-equivalent values assume a closed-tube source and a CsI flat panel detector. Your inspection task may tolerate more or demand less — we confirm with your sample before you order.

What the 320 kV configuration gives you that 225 kV cannot

CapabilityPractical consequence
Higher penetration on dense sectionsSolid steel weldments and heavy casting bosses stop reading as grey mush — defect edges survive the reconstruction
1.5 kW on a closed tube, 0.4 / 1.0 mm dual focusSmall spot for the hairline and the thin web, large spot when the job is throughput on a production sample
3072 × 3072 CsI flat panel, 140 µm, 16-bitA 430 × 430 mm active area at that pitch keeps sub-millimetre porosity resolvable across the whole field
Φ830 × 1100 mm envelope, 100 kgGearbox housings, valve bodies, impellers and assembled weldments go straight in
Closed tube, 380 VAC three-phaseProduction-line installation rather than a laboratory fixture; no open-tube filament consumables
±55° rotating arm tiltOblique planes and awkward geometries are reached by tilting the arm, not by re-fixturing the part
Joystick, keyboard and mouse controlOperators align the part the way they already work: joystick for live driving, keyboard and mouse for stored CNC programs
Radiation leakage below 0.5 µSv/hIt can sit in a production hall rather than behind a controlled-area barrier — no room build-out in the quotation
Automatic porosity and wall-thickness analysisNumbers and a report, not just an image — the output your customer's quality engineer signs off on

Technical Specifications — HS-320

ParameterValue
Tube voltage320 kV
X-ray tube typeClosed tube
Maximum output power1.5 kW
Focal spot size0.4 / 1.0 mm (dual focus)
Detector typeCsI flat panel detector
Pixel pitch140 µm
Active imaging area430 × 430 mm
Pixel matrix3072 × 3072
A/D conversion16 bit
FOD / FDD (maximum)36 / 1150 mm
Maximum workpiece sizeΦ830 × 1100 mm
Maximum inspection weight100 kg
Tilt inspection angleRotating arm up to ±55°
Motion controlJoystick, keyboard and mouse
Radiation leakageBelow 0.5 µSv/h
Input power supply380 VAC ±10%, 50/60 Hz
Maximum power consumption4.5 kVA
Overall dimensions (L×W×H)2620 × 2585 × 2775 mm
Machine weightApprox. 10000 kg
Software suiteNavigation and positioning, automatic porosity and wall-thickness analysis with report output, geometry measurement, image stitching, automatic CNC inspection

Parts that justify the extra penetration

Part familyWhy 320 kV rather than 225 kV
Heavy section steel castingsWall thickness beyond the 225 kV working range; shrinkage and hot tears only read with real penetration
Structural and pressure weldmentsLack of fusion at the root of a thick-wall joint sits behind 30–60 mm of steel
Pump, valve and gearbox housingsDense boss and flange geometry, core shift and wall-thickness variation through heavy sections
Large aluminium castingsThick risers and bosses that go grey on a lower energy source
Forgings and machined blanksInternal laps, seams and inclusion clusters deep in the section
Composite and ceramic componentsDense lay-ups and thick ceramic bodies where contrast collapses at lower energy
Battery modules and packsFull module inspection through the housing rather than cell by cell

Supplied as a complete inspection station

SystemComplete HS-320 CT system, factory-calibrated and factory-tested before shipment
SoftwareCT acquisition and reconstruction plus the full analysis suite listed above
CommissioningOn-site installation, commissioning and operator training
Support12-month warranty and lifetime maintenance support
PackagingExport-grade heavy-duty wooden crate, vacuum-sealed moisture barrier, shock indicators, reinforced steel strapping

About the manufacturer

Hangzhou Huiwei Nondestructive Testing Equipment Co., Ltd. has manufactured industrial X-ray equipment since 1993 from a self-owned 12,000 m² campus in Fuyang, Hangzhou, Zhejiang, China. The company is a National High & New Technology Enterprise and a Zhejiang Provincial Specialized & Innovative SME, holds 23 patents and software copyrights, runs a joint R&D centre with China Jiliang University, and takes part in compiling national and industry NDT standards. Huiwei systems are in service in oil and gas pipelines, boilers and pressure vessels, chemical plants and aerospace programmes, with long-term cooperation with PetroChina, Sinopec and aerospace special equipment corporations.

HUIWEI headquarters

Huiwei headquarters, Fuyang District, Hangzhou

 HUIWEI X-ray exposure chamber

In-house X-ray exposure chamber for factory acceptance testing
HS-320 commissioning and testing

System commissioning and imaging validation before shipment

Ordering information

PriceNegotiable — factory-direct, configuration dependent
Minimum order quantity1 Set
Payment termsT/T, L/C at sight
Supply ability8 Sets per Month
Delivery time60–90 working days after order confirmation
Packaging detailsExport-grade heavy-duty wooden crate, vacuum-sealed moisture barrier, shock indicators, reinforced steel strapping

Before you specify a tube voltage

How do I know 320 kV is the right step and not 450 kV?Send the heaviest section in your part family with the required defect size. If it sits in the 30–60 mm steel-equivalent band, 320 kV is the economical answer; beyond that we will tell you honestly that you need 450 kV.
Will it still resolve fine porosity on thin walls?Yes. The 0.4 mm focal spot and 140 µm pixel pitch carry the small-detail work; 320 kV buys penetration, not a loss of resolution.
What are the site requirements?380 VAC ±10% 50/60 Hz three-phase, 4.5 kVA maximum, approximately 10000 kg on a level industrial floor, footprint 2620 × 2585 mm. Radiation leakage stays below 0.5 µSv/h, so no controlled-area build-out is required.
Can we scan our samples first?Yes. We run your sample in our own exposure chamber and return the volume data and analysis report so the decision is made on real images.
Manufacturer or trading company?Manufacturer since 1993, with own factory, engineering team and after-sales service.

Send the thickest section you inspect and the smallest defect you must find. We will tell you whether 320 kV is enough.

Tag:

225KV Industrial Ct Scanner

320KV Industrial Ct Scanner

450KV Industrial Ct Scanner

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Contact Person : shirley xu
Tel : +8615158191987
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Room 101, 1st Floor, Building 4, No. 255 Yangpingshan Road, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province
shirleyxu@hz-huiwei.com
+8615158191987
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