The microcomputer controlled ring stiffness testing machine is a precision equipment specifically designed to test the external pressure resistance of pipelines, pipes, and ring components (such as HDPE double wall corrugated pipes, PVC pipes, etc.). It achieves high-precision loading and data acquisition through computer control.
a) This machine adopts a built-in controller, ensuring that the testing machine can achieve constant velocity displacement control.
b) Adopting AC servo motor, with stable and reliable performance, and equipped with overcurrent, overvoltage, overspeed, overload and other protection devices. The speed ratio can reach 1:5000.
a) Display mode: Data and curves are dynamically displayed during the experimental process;
b) Curve traversal: After the experiment is completed, the curve can be reanalyzed, and the experimental data corresponding to any point on the curve can be found with the mouse;
c) Curve selection: Stress strain, force displacement, force time, displacement time and other curves can be selected as needed for display and printing;
a) Test report: The report can be prepared and printed in the format required by the user; Equipped with a network interface, it can transmit, store, print records, and perform network transmission printing of data, and can be connected to the internal LAN or Internet of the enterprise.
a) Limit protection: It has two levels of limit protection: programmable and mechanical;
b) Automatic shutdown: After the sample breaks, the moving crossbeam automatically stops;
c) Overload protection: When the load exceeds 3-5% of the MAX value of each gear, it will automatically shut down.
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