Metal material hydraulic universal testing machine

NegotiableUpdate on 04/08

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Nature of the Manufacturer: Producers

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Overview

The metal material hydraulic universal testing machine is a multifunctional precision testing equipment designed for comprehensive performance testing of various materials and products. It can comprehensively evaluate the physical properties, mechanical strength, process adaptability, and structural seismic resistance of materials under different environments and simulated working conditions, while accurately identifying internal and external hidden defects of materials and components. The equipment is strictly developed and manufactured in accordance with the national standard GB/T 16826-2008 "Electro hydraulic Servo Universal Testing Machine", using a combination architecture of "E-type host+servo control oil source+microcomputer automatic control system", consisting of dual space host, servo oil source, chuck oil source

Product Details

Metal material hydraulic universal testing machineIt is a multifunctional precision testing equipment designed for comprehensive performance testing of various materials and products. It can comprehensively evaluate the physical properties, mechanical strength, process adaptability, and structural seismic resistance of materials under different environments and simulated working conditions, and accurately identify internal and external hidden defects of materials and components. The equipment is strictly developed and manufactured in accordance with the national standard GB/T 16826-2008 "Electro hydraulic Servo Universal Testing Machine". It adopts a combination architecture of "E-type host+servo control oil source+microcomputer automatic control system", consisting of six parts: dual space host, servo oil source, chuck oil source, fully digital measuring and control device, manual control box and computer system. It has professional testing qualifications and stable operating performance.

Metal material hydraulic universal testing machineFully functional, it can complete various types of tests such as tensile, compressive, bending, and shear tests on metal, non-metal, structural components, concrete, ceramics, and other materials according to relevant domestic and foreign standards. It can accurately measure core parameters such as upper yield strength (ReH), lower yield strength (ReL), specified non proportional tensile strength (Rp), specified total tensile strength (Rt), tensile strength (Rm), etc. It also supports multi-mode closed-loop control such as equal rate loading, deformation, displacement, strain, etc., and can achieve verification tests of material process qualification performance.

In terms of structure and performance, the host adopts a high stiffness design, and the load-bearing components undergo finite element analysis and precision machining testing. It can be selected as an under cylinder or four column structure, and the testing space for tension, compression, and other tests is reasonably divided; The hydraulic system is equipped with a load adaptive throttling speed control system, which has undergone multiple rounds of pressurization and load holding tests, resulting in stable power output; The fully digital independent controller, combined with excellent measurement and control algorithms, can accurately control the entire testing process; The measurement system integrates high-precision load sensors, grating rulers, extensometers and other components to ensure accurate data acquisition.

In terms of core technical parameters, the maximum test force is 600kN, and the testing machine level is level 1; The maximum spacing between stretching clamps is 750mm, the maximum compression space is 750mm, and the effective distance between columns is 530mm; the maximum stroke of the piston is 200mm, and the loading speed is 0.5-150mm/min; The measurement range of experimental force is 1% -99.99% FS, with a resolution of 1/500000 of the full range and a measurement accuracy of ± 1%; The displacement measurement range is 0-250mm, with a resolution of 0.01mm and a deformation measurement resolution of 0.0001mm. All parameters meet the rigorous testing requirements and are widely used in scientific research, production quality control, engineering acceptance and other scenarios.