Industrial Machinery

it is mainly used for testing dynamic and static mechanical properties of various materials, parts, elastomers, rubber elastomers and shock absorbers.its could proceeding tensile, compression, curve, low-cycle&high-cycle fatigue, crack growth, fracture mechanics under sine wave, triangular wave, square wave, trapezoidal wave, oblique wave, customized waveform etc.

the operation is flexible and convenient, and the lifting, locking and clamping of the moving beam are all completed by the button operation. The advanced hydraulic servo drive loading, the high-precision dynamic load sensor and high-resolution magnetostrictive displacement sensor are used to measure the force and displacement.

full digital measurement and control system to achieve force, displacement, deformation closed-loop control, own powerful data processing function under window10 software, powerful data processing and saving, displaying & printing . All testing process is controlled by computer.

dyt-5000 is designed in accordance with the standards and user requirements of the ministry of water and power of the people's republic of china in terms of dl/ t5355-2006, dl/ t5356-2006 and sl237-1999, respectively.

conforms to the verification regulations and standards of the general technical requirements for testing machines gb/ t2611-92, hydraulic pressure testing machine gb/ t3722-92, and tension, pressure and universal testing machine jjg 139-1999. The dynamic-static triaixal testing for large-scale (500x1000mm or 300x600mm)specimens by the control of computer thouth different stress path and strain path, such as isotropic consolidation, anisotropy consolidation, k0 consolidation, standard triaxial, custom loading. To determine the relationship between soil strength and stress-strain.

standards as follow

gb/t2039-1997 metallic materials--creep and stress-rupture test in tension

hb5151-1996 metallic materials--creep and stress-rupture test in tension

hb5150-1996 metallic materials--stress-rupture test in tension

gb/t10120-2013 metallic materials--stress-rupture and relaxation test in tension

jjg276-88 creep and stress-rupture testing machine

astm e139 metallic materials--creep and stress-rupture testing methods

It is a new type testing facility which conforms to the field of modern rock triaxial fatigue testing equipment. This machine is mainly used for testing various sizes of rock specimens, including uniaxial, biaxial, triaxial, direct shear and rheological properties.

this mathine would relular working under pressure by 30kn. Testing include uniaxial compression, uniaxial fatigue compression, triaxial compression (uu, cu, cd), and triaxial vibration testing, strength of soil mass , shear moulds and damping ratio.

side confining pressure is controlled by statically or dynamically, when the axial and lateral vibration at the same frequency, the phase can be adjusted freely within one cycle.

with servo motor driving, and mini closed-loop servo controlling.according the requirement of testing, its optional of stress and strain proceed to control and freely converting with each other.adopting the functional closed-loop testing system and data processing software to realize collecting by high speed, real-time recording, displaying on time, smart adjustment, result processing and testing report printing etc.