Machine Overview
This tube testing machine is an aluminum alloy tube pressure burst testing equipment equipped with two pneumatic boosting devices and a maximum output pressure of up to 80mpa. Engineers can freely control the testing pressure to test different tubes and tasks
This device’s appearance is made of a 1.5mm metal plate bent by CNC, and the color of the appearance can be customize.
The booster pump and electronic control part are installed inside to reduce the space occupied by the equipment,
Main technical parameters
ITEM | DATA |
Tube wall thickness | 0.2-2.0 mm |
Short axis | 1.3-3mm |
Burst pressure | 50 MPa |
Measurement accuracy | ≤ ± 0.5%FS |
Ambient temperature | room temperature |
Work Medium | water emulsion hydraulic oil |
maximum Length | 800mm |
Control mode | automatic control manual control (optional) |
Working principle of Tube testing machine
The test tube testing machine uses compressed air as a power source. The booster pump increases the gas pressure to a greater extent; the pressure regulating device precisely controls the pressure and outputs it to the testing tool.
The testing tool compresses both ends of the aluminum tube, transmits pressure to the inside of the tube, and then increases the pressure and maintains it for a particular time,
Then, check the expansion changes or bursting of the aluminum tube to determine its quality,
During the testing process, the computer records changes in pressure and time and automatically produces visual file reports.
Aluminum tube testing machine Characteristics
1. The equipment can realize the functions of explosion test, leakage test, and pressure test; the test pressure is step-less adjustable, and the pressure relief safety protection and automatic shutdown alarm.
2. Our company’s central devices with a pneumatic supercharger are mature products. The output pressure can be easily adjusted and controlled. Use hydraulic pressure to tighten the sample and ensure its air tightness.
3. The pipeline system adopts a non-welding connection with advanced technology and reasonable structure design. It has the characteristics of small volume, lightweight, and beautiful appearance.
Experimental data is collected using the high-speed acquisition card (Ni), and the tube testing machine software is written in LabVIEW.
4. The pressure can be compensated automatically during the test; the pressure drops rapidly after the specimen is broken, and the system stops pressurizing automatically.
5. Realize the computer control function, which can freely set the water filling and exhaust time, pressure maintaining time, gas filling and cleaning time, and test pressure. In the test process, the tube testing machine can arbitrarily set single- and multi-stage pressure maintenance tests or directly explode after pressure maintenance.
Tube testing machine control system
The control system is an industrial computer installed on a workbench and equipped with an Electric Transfer Chair, allowing engineers to sit here and focus more on their work,
The sensors of the aluminum tube testing machine convert data into numbers and transmit them to the computer through data cables for practical technical analysis,
The analysis software has multiple built-in file templates, which enable engineers to print test reports quickly,