agrega için darbe test makinesi

agrega için darbe test makinesi

1. amaç

• Quality assessment: It is mainly used to determine the impact resistance of aggregates. Aggregates are crucial components in concrete, asphalt, 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. Çalışma prensibi

• 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. Teknik özellikler

• Hassas: 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.
• Emniyet: Equipped with safety devices to protect operators during the testing process. Örneğin, 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, ASTM olarak (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.

Uygulama:
darbe test makinesi JBW Bu tür 300 Dinamik yük altında metal malzemelerin darbe dayanıklılığını belirlemek için kullanılır. Makinenin sarkaç kaldırdı veya otomatik olarak serbest bırakılabilir. Bu “Metal için Charpy Darbe Testi Yöntemi” ve ISO standardı ulusal standart GB / T3808-1995 göre tasarlanmıştır.
Bu müşterinin özel istek olarak ASTM E23 standardına da uyum olabilir. Kolay operasyon özelliklere sahiptir, yüksek verim, güvenli ve güvenilir. bilgisayar sistemi veri işleme yapmak ve test raporu alabilirsiniz. Çok düşük sıcaklık soğutma sistemi altında, bu malzeme bir darbe performansı kontrol edebilir. Makine laboratuar için uygundur, metalurji endüstrisi, makine üretimi, çelik fabrikası ve diğer alanlarda.

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