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Online Message >>Microcomputer-controlled electro-hydraulic servo rubber bearing dynamic compression-shear testing machine
该产品主要用于检验隔振橡胶支座成品力学性能试验,符合《GB/T20688.1-2007》隔振橡胶支座试验的标准要求,可进行球型支座的竖向承载力试验、摩擦系数试验、转动力矩试验、抗压弹性模量试验、抗剪弹性模量试验、极限抗压强度试验、摩擦系数试验以及橡胶支座的额载试验下轴向压缩变形和径向变形的检测及抗压弹性模量试验、抗剪弹性模量试验、抗剪粘接性能、抗剪老化、摩擦系数、极限抗压强度试验。该试验机采用微机控制协调多级液压加载、连续加荷平稳、多级试验力保持、自动采集并储存数据、绘制曲线,自动打印试验报告,计算机适时控制试验进程、显示试验力及试验曲线、操作简单可靠,便于操作。并采用高精度力传感器测力、高精度位移传感器测位移、高性能伺服阀元件,使整机性能稳定可靠。
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Microcomputer-controlled electro-hydraulic servo rubber bearing dynamic compression-shear testing machine
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The scope of products
This product is mainly used to test the mechanical performance test of the finished product of vibration-isolation rubber bearing. Coefficient test, rotational torque test, compressive modulus of elasticity test, shear modulus of elasticity test, ultimate compressive strength test, friction coefficient test and the detection and detection of axial compression deformation and radial deformation under the rated load test of rubber bearings Compressive elastic modulus test, shear elastic modulus test, shear adhesive performance, shear aging resistance, friction coefficient, ultimate compressive strength test. The testing machine adopts microcomputer control to coordinate multi-level hydraulic loading, continuous loading is stable, multi-level test force maintenance, automatic collection and storage of data, drawing curves, automatic printing of test reports, computer timely control of test progress, display of test force and test curves, Simple and reliable operation, easy to operate. It also adopts high-precision force sensor to measure force, high-precision displacement sensor to measure displacement, and high-performance servo valve components to make the performance of the whole machine stable and reliable.The product is mainly used to test the mechanical performance test of the finished vibration isolation rubber bearing, which meets the standard requirements of "GB/T20688.1-2007" vibration isolation rubber bearing test, and can carry out the vertical bearing capacity test and friction coefficient of the spherical bearing Test, rotational torque test, compressive modulus of elasticity test, shear modulus of elasticity test, ultimate compressive strength test, friction coefficient test and the detection of axial compression deformation and radial deformation under the rated load test of the rubber bearing and the anti-corrosion Compressive elastic modulus test, shear elastic modulus test, shear adhesive performance, shear aging resistance, friction coefficient, ultimate compressive strength test. The testing machine adopts microcomputer control to coordinate multi-level hydraulic loading, continuous loading is stable, multi-level test force maintenance, automatic collection and storage of data, drawing curves, automatic printing of test reports, computer timely control of test progress, display of test force and test curves, Simple and reliable operation, easy to operate. It also adopts high-precision force sensor to measure force, high-precision displacement sensor to measure displacement, and high-performance servo valve components to make the performance of the whole machine stable and reliable.
Product main technical parameters
1. Vertical loading host (25000kN)1.1 Maximum vertical test force: 25000kN; (a set of 25000kN servo actuator)
1.2 Effective measurement range of test force: 500kN~25000kN;
1.3 Force measurement method: pressure sensor force measurement;
1.4 Test force accuracy: ≤±1% (2%~100%F.S);
1.5 The maximum space of the testing machine: 750mm;
1.6 Piston stroke: 650mm;
1.7 Piston no-load moving speed: 0~600 mm/min;
1.8 Displacement measurement range: 0 ~ 650 mm;
1.9 Displacement measurement accuracy: ±1%Fs;
2. Horizontal loading device (2500kN)2.1 Maximum lateral test force: 2500kN; (combination of two sets of 1250kN servo actuators)
2.2 Effective measurement range of test force: 50 kN~2500kN;
2.3 Force measurement method: load sensor force measurement;
2.4 Test force accuracy: ≤±1% (2%~100%F.S);
2.5 Piston stroke: 1200mm;
2.6 Piston no-load moving speed: 0~600 mm/min;
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