골재 충격 시험기

골재 충격 시험기

1. 목적

• Quality assessment: It is mainly used to determine the impact resistance of aggregates. Aggregates are crucial components in concrete, 아스팔트, and other construction materials. By testing their impact resistance, engineers can evaluate the quality and durability of aggregates, ensuring that the final construction products can withstand various external forces and environmental conditions.
• Material selection: Helps in the selection of appropriate aggregates for different construction projects. For high – traffic roads or structures in harsh environments, aggregates with high impact resistance are required, and this testing machine provides reliable data for such selections.

2. Working principle

• Impact mechanism: The machine typically has a hammer or a falling weight. When the test starts, the hammer is lifted to a certain height and then released. The falling hammer strikes the aggregate sample, applying an impact load.
• Measurement and analysis: After the impact, the change in the aggregate’s state, such as the degree of fragmentation, is measured. Based on the test results, the impact value of the aggregate can be calculated, which reflects its ability to resist impact.

3. 기술적 기능들

• 정도: It is designed to provide accurate and repeatable test results. Advanced sensors and measurement systems are often incorporated to ensure the reliability of the data.
• 안전: Equipped with safety devices to protect operators during the testing process. 예를 들면, there may be enclosures to prevent fragments from flying out when the aggregate is impacted.

4. Standards compliance

• This type of testing machine usually complies with relevant national and international standards, 같은 ASTM 등 (American Society for Testing and Materials) or BS (British Standards). These standards define the test methods, sample preparation requirements, and acceptance criteria for aggregate impact tests.

신청:
충격 시험기 jbw 이런 종류의 300 동적 하중 하에서 금속 재료의 충격 인성을 결정하는 데 사용. 기계의 진자가 발생하거나 자동으로 해제 할 수 있습니다. 그것은 "금속에 대한 샤르피 충격 시험 방법"및 ISO 표준을 국가 표준 GB / T3808-1995에 따라 설계.
그것은 고객의 특별 요청으로 ASTM E23 표준도 따라 할 수있다. 그것은 쉬운 조작의 기능을 가지고 있습니다, 고효율, 안전하고 신뢰할 수있는. 컴퓨터 시스템은 데이터 처리를하고 시험 보고서를 얻을 수 있습니다. 슈퍼 저온 냉각 시스템에서, 이 재료의 충격 성능을 확인할 수 있습니다. 이 기계는 실험실에 특히 적합, 금 산업, 기계 생산, 철강 공장 및 기타 분야.

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