The XLYW-5000F 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.
1.Manufacturing standards
1)GB/T16826-2023 "Electro hydraulic Servo Universal Testing Machine"
2)GB/T2611-2022 General Technical Requirements for Testing Machines
3)JJG139-2014 "Tensile, Pressure and Universal Testing Machine"
4)GB/T3159-2008 Hydraulic Pressure Testing Machines
5)GB7314-2017 "Metal Test Methods"
6)JJG157-2008 "Verification Requirements for Tensile, Pressure, and Universal Material Testing Machines"
2. Main technical parameters
1) Maximum test pressure: 5000kN;
2) Effective measurement range of test force: 500kN to 5000kN;
3) Maximum test tension: 2000kN;
4) Effective measurement range of test force: 150kN to 2000kN;
5) Force measurement method: load sensor for force measurement;
6) Test force accuracy: ≤ ±1%；
7) Test machine base size: 4000 × 1500mm;
8) Process M36 anchor bolt holes for connection on the surface of the base at a spacing of 300mm × 300mm;
9) The maximum net space for installing test pieces on the testing machine is 500-4000mm, with infinite adjustable space;
10) Column plane axis dimension: 1150 × 1200mm;
11) Piston stroke: 500mm;
12) Maximum piston movement speed: 50mm/min;
13) Equipped with bi-directional ball heads for tension and compression, curved supports, pressure rollers, and anchor bolts for connection;
14) Dimensions of the host (length x width x height): approximately 4000mm x 1600mm x 5800mm;
15) Should be able to coordinate multi-channel closed-loop loading servo control system and control coordination multi-level hydraulic loading, smooth continuous loading, multi-level test force maintenance, automatic load holding, automatic storage, display test force and test curve;
16) Equipped with two closed-loop control loops for test force and displacement, the two control modes can be smoothly switched between.
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