Guangdong units electro-hydraulic servo channel fatigue testing machine

Recently, our company's electro-hydraulic servo channel fatigue testing machine was successfully accepted by a unit in Guangdong. The customer stated that the equipment provided accurate testing data, helping them optimize material properties and significantly enhance the product's market competitiveness!

Customer on-site actual image

1. Product Overview

The electro-hydraulic servo channel fatigue testing machine is a high-precision and multifunctional testing equipment, mainly used to test the fatigue performance of pre embedded channels and their related components. This device adopts electro-hydraulic servo control technology, which can automatically control the test force, frequency, and amplitude, and track and display the test data in real time. It is widely used for fatigue life testing of embedded channels in electrified railway contact network tunnels.

2. Main functions

1) Fatigue testing of the channel body: Evaluate the fatigue characteristics of the channel itself and meet the requirements of TB/T3329-2013 "Pre embedded Channels in Electrified Railway Contact Network Tunnels" standard.

2) Composite fatigue testing: testing the fatigue performance of the combination of the channel, anchor rod, and T-bolt.

3) Multi functional testing: By replacing test attachments, it can also be used for dynamic and static performance and fatigue testing of other materials and components, such as tensile, compressive, low cycle, and high cycle fatigue testing.

3. Technical features

1) High precision measurement: Using a fully digital hydraulic servo controller, the system error range is ≤± 1%, which can provide accurate test data.

2) Multi channel control: supports multi-channel coordinated loading and can achieve complex experimental waveforms such as sine waves, triangular waves, square waves, etc.

3) Environmental adaptability: Configurable environmental testing equipment to complete simulation tests under different temperature conditions.

4) Reliability: The system is stable, easy to maintain, and key components are imported to ensure long-term stable operation of the equipment.