Microcomputer controlled electro-hydraulic servo tensile testing machine

The microcomputer controlled electro-hydraulic servo tensile testing machine is mainly used for tensile testing of metals and non metals. Suitable for fields such as metallurgy, construction, light industry, aviation, aerospace, materials, universities, research institutions, etc. The experimental operation and data processing comply with the requirements of GB/T228-2010 "Metallic Tensile Test Method for Room Temperature Materials". The product has a reasonable structure, beautiful and elegant appearance, high rigidity of the host, and minimal impact on the ground during testing. It has software and hardware protection functions, and is safe and reliable

Conduct mechanical performance tests and research on various metal materials, non-metal materials, and composite materials at room temperature, including tensile tests, compression tests, bending tests, torsion tests, shear tests, etc.

Perform tensile tests, compression tests, bending tests, shear tests, peel tests, tear tests on round steel bars, ribbed steel bars, straight bars, coiled steel bars, metal plates, metal bars, cable ropes, castings, forgings, bolt fasteners, metal pipes, scaffold steel pipes, chains, wood, concrete, elastomers, structural components, etc., to test the mechanical properties of the materials.

Thin sheets, plates, strips, foils, flat sheets, wires, bars, profiles, pipes, thin sheets, squares, circles, rectangles, circular rings, cast iron, cast iron non-ferrous alloys, pipe section specimens, proportional specimens (proportional coefficient k=11.3 or 5.65), non proportional specimens, full wall thickness longitudinal section specimens, full wall thickness transverse section specimens, rectangular cross-section specimens, circular cross-section specimens. Important features:

→ Ergonomic design, suitable for both humans and machines, in line with the human machine environment system, efficient, healthy, comfortable, and safe.

→ Six column (no lead screw) structure, high rigidity, high stability load frame, no vibration impact, streamlined, frame size can be customized.

The upper dual control bidirectional hydraulic cylinder has a large stroke, high-speed operation, fast testing, high-frequency response, and fast return.

The innovative ball head centering mechanism automatically adjusts the accuracy of the coincidence between the force axis of the specimen and the centerline of the testing machine, ensuring that the specimen is neutral from top to bottom, ensuring that the tensile specimen is not affected by lateral forces, and ensuring the fracture rate of the tensile test.

The column installation control box controls the lifting of the oil cylinder, clamping and releasing of the upper and lower jaws, making it convenient and fast.

Hydraulic automatic clamping of the sample ensures stable and reliable clamping.

High precision force sensor, wide linearity, good stability, and precise measurement and control.

The circuit board adopts optoelectronic isolation design, with strong anti-interference ability.

Silent servo oil source pump station system, low noise, fast response, pressure difference follow-up, ensuring that the oil temperature does not rise, suitable for long-term continuous operation.

→ Built in fully digital closed-loop, multi-channel, multifunctional, easy to operate measurement and control software/customizable English version; Multiple standard methods (national standard, military standard, British standard, American standard, German standard, Japanese standard, Italian standard, Russian standard, French standard, Australian standard, European standard, etc./GB, GJB, ISO, JIS, ASTM, DIN, BS, NF, EN, AS, NBR, IEC, GOST, CNS, APA).

Automatic control, data acquisition, processing, analysis, storage, and display of the experimental process.

Various control methods such as automatic load holding, stress and strain control, cyclic control, and self programming control.

Intelligent control mode setting, smooth switching between control modes without impact, smooth loading and unloading.

Process reproduction and data reanalysis, curve amplification, comparison, traversal; The curve can be freely enlarged and reduced; Full degree self adjustment.

The control software adopts modular, open programming, personalized design, and can be adjusted by oneself.

→ Standard module; Permission management module, testing module, control module, analysis module, query module, output module, etc.

Flexible Excel or Word report formats that can be selected, specified, sorted, separated, merged, and output in multiple types.

→ Operation prompts and guidance functions; Automatic return at the end of the experiment, intelligent, efficient, and fast.

Multiple protection functions: overload and overflow protection for test force; Overcurrent and overvoltage protection; Sample damage safety protection; High strength safety protection net, etc.