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Tube Housing Component – Computer, Electronic and Optical Product Manufacturing

Q: What is the primary function of tube housing in X-ray systems?

The tube housing provides radiation shielding to protect operators, contains the vacuum environment for the X-ray tube, dissipates heat, and provides structural support for internal components.

Q: How often should tube housing be inspected for radiation safety?

Annual radiation leakage tests are recommended per IEC 60601 standards, with visual inspections during routine maintenance every 6 months for cracks, oil leaks, or connector damage.

Component Specifications

Definition

The tube housing is a critical component in X-ray source tubes that serves as a radiation-shielded enclosure containing the X-ray tube insert. It provides mechanical protection, thermal management through cooling systems, electrical insulation, and radiation containment to ensure safe operation. Typically constructed with lead-lined steel or aluminum alloys, it includes high-voltage connectors, cooling ports, and mounting interfaces while maintaining precise alignment of internal components.

Working Principle

The tube housing operates by containing the X-ray generation process within a shielded environment. It absorbs scattered radiation through lead lining, dissipates heat via oil or air cooling systems, maintains vacuum integrity for the tube insert, and provides electrical insulation between high-voltage components and external structures. The housing's design ensures radiation is directed only through the designated window while preventing leakage.

Materials

Primary housing: Lead-lined steel (1.5-3mm steel with 2-5mm lead equivalent) or lead-impregnated polymers. Cooling system: Copper tubing with dielectric oil or aluminum fins for air-cooled models. Electrical insulators: Ceramic or glass feedthroughs. Seals: Viton or silicone gaskets.

Technical Parameters

Weight 5-50 kg
Vacuum level <10^-5 mbar
Cooling method Oil immersion or forced air
Maximum voltage 40-150 kV
Window material Beryllium or aluminum
Heat dissipation 200-2000 W
Radiation shielding 2.0-5.0 mm Pb equivalent

Standards

ISO 4037, IEC 60601, DIN 6855

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Tube Housing.

Parent Products

This component is used in the following industrial products

X-ray Source Tube

The core component that generates X-rays for detection purposes

View Product Details

Engineering Analysis

Risks & Mitigation

Radiation leakage due to housing damage
Overheating from cooling system failure
Electrical shock from insulation breakdown
Vacuum loss leading to tube failure

FMEA Triads

Trigger: Cooling system blockage or pump failure
Failure: Overheating causing tube damage or housing deformation
Mitigation: Install temperature sensors with automatic shutdown, regular cooling system maintenance

Trigger: Mechanical impact or vibration
Failure: Cracks in housing leading to radiation leakage
Mitigation: Robust mounting systems, shock-absorbing materials, regular visual inspections

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Radiation leakage < 1.0 mGy/h at 1m, dimensional accuracy ±0.5mm for mounting interfaces

Test Method

Radiation survey meters per IEC 60522, pressure decay tests for vacuum integrity, dielectric strength testing at 2x operating voltage

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of tube housing in X-ray systems?

The tube housing provides radiation shielding to protect operators, contains the vacuum environment for the X-ray tube, dissipates heat, and provides structural support for internal components.

How often should tube housing be inspected for radiation safety?

Annual radiation leakage tests are recommended per IEC 60601 standards, with visual inspections during routine maintenance every 6 months for cracks, oil leaks, or connector damage.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Tube Housing