The microcomputer controlled electro-hydraulic servo long column pressure testing machine is mainly used for compressive strength testing of specimens and tensile testing of specimens.
It is also used for compressive strength testing of hydraulic jacks, metal materials, and metal structural components. After adding a bending device, bending tests can also be conducted on
the above components. This testing machine is suitable for fields such as metallurgy, building materials, aviation, aerospace, colleges and universities, research institutions, etc. It can draw
time test force, time displacement, displacement test force curves according to testing requirements and automatically process test data. It is an ideal testing equipment for transportation,
building materials, metallurgy, aviation, aerospace, colleges and universities, research institutions, etc.
Manufacturing Standard
GB/T16826 "Electro hydraulic Servo Universal Testing Machine"
GB/T2611 General Technical Requirements for Testing Machines
JJG139 "Tensile, Pressure and Universal Testing Machine"
GB/T3159 "Hydraulic Pressure Testing Machine"
GB T 7314 "Standard Test Method for Room Temperature Compression of Metallic Materials"
JJG157 "Verification Requirements for Tensile, Pressure, and Universal Material Testing Machines"
Normal working conditions of the testing machine:
Within the temperature range of 10 ℃ to 35 ℃ at room temperature;
The relative humidity should not exceed 80%;
The fluctuation of the power supply voltage of 380V should not exceed ± 10% of the rated voltage;
Power frequency 50Hz, three-phase five wire system;
The working environment should be free of impact and vibration;
No obvious electromagnetic field interference, no corrosive media around;
Install horizontally on a stable foundation, with a levelness not exceeding 0.2/1000.
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