Electrical Ring and Ball Apparatus
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- Estimated Delivery: 5 Days – 10 Days
- DESCRIPTION
The Electrical Ring and Ball Apparatus is a testing device used in construction machinery to determine the softening point of materials like bitumen and asphalt. It operates by heating a sample placed within a metal ring while a steel ball rests on top. As the temperature rises, the material softens, allowing the ball to pass through. The temperature at which this occurs is recorded as the softening point. This test is crucial in assessing the suitability of materials for construction applications such as road and bridge construction, ensuring durability and performance under varying temperature conditions.
FEATURE | SPECIFICATION |
Material for Construction | Stainless steel |
Range | 30°C to 200°C |
Operational capacity | 230 V, 50Hz, Single Phase, A.C |
The Electrical Ring and Ball Apparatus is primarily used in the construction and material testing industry to determine the softening point of materials like bitumen, asphalt, and resins. Its key applications include:
- Quality Control in Road Construction – Ensures that bitumen used in road surfacing meets the required softening point for durability under varying temperatures.
- Bridge and Pavement Testing – Helps assess the thermal stability of asphalt used in bridge decks and pavements to prevent deformation.
- Material Selection for Construction – Determines the suitability of binding materials in roofing, waterproofing, and insulation applications.
- Industrial Adhesives and Sealants Testing – Used to check the softening characteristics of adhesives and sealants in construction projects.
- Standard Compliance Verification – Ensures materials meet industry standards such as ASTM, IS, and AASHTO for construction and infrastructure projects.
By providing accurate and reliable results, the apparatus plays a crucial role in maintaining the quality, durability, and performance of construction materials.
