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DRTB-3000 is a new type of testing equipment which conforms to rock fatigue testing filed of triaxial testing equipment. This machine is mainly used for testing the mechanical properties of rock specimens of various sizes, including uniaxial, biaxial, triaxial.
Its adopt to high-stiffness loading frame to execute large principal stress dynamic to disturb partial loading that performed by the level loading frame of intermediate principal stress and minimum principal stress with the electro-hydraulic servo loading of closed loop control.
Above frame systems need anti-seismic foundation infrastructure design. The hydraulic oil source has lower noise characteristics, and the hydraulic components have reliability and durability characteristics. The reference info of foundation: The stratum is sedimentary medium consolidated clay with 3 meters of thickness; Bearing capacity around 80kPa; Eliminating liquidation though slip casting and clear the pore water pressure methods. The foundation bed stiffness around 30000kN/m3.
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Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4 months after receive payment
this system can meet the requirements of biaxial fatigue testing of cross, uniaxial fatigue testing of clintheriform and tensile-compression fatigue testing of cylindrical under high-low ambient temperature. Applying to the research of biological tissue, medical devices, textiles, rubber materials, plastic film, metal, composite materials.whats more, it has concentric loading adjustment mechanism and temperature compensation system of hydraulic clamp.
Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4months after receive payment
The system has the stably control function of danymic-static, loading axially, surrounding pressure and pore water pressure for seismic simulation study, which could confirm the intensity, shear modulus, damping ratio of soil mass.The study of stress path can be setting by the stress path testing control system, and the triaxial creep testing can be setting by the triaxial creep testing control system.
Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4months after receive payment
it is mainly used for testing dynamic and static mechanical properties of various metals and non-metallic materials, including stretching/compressing/curving dynamic-static fatigue testing of high polymer materialbiological material as artificial blood vesselsoft tissuebonebone plateinterbody fusion cagekneespine fixatormetal coatinghip jointintramedullary nail etc.
.Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4month after receive 30%payment
it is mainly used for testing dynamic and static mechanical properties of various metals and non-metallic materials, including stretching/compressing/curving dynamic-static fatigue testing of high polymer materialbiological material as artificial blood vesselsoft tissuebonebone plateinterbody fusion cagekneespine fixatormetal coatinghip jointintramedullary nail etc. According to national standard and iso/din to proceed testing and data supplying, drawing testing curve and printing reports automatically, which is extremely popular in scientific research institutionscollegemedicinebioengineering etc.
standards as follow:
cspl-20 testing machine is a high frequency vibration fatigue testing technique based on the theory of electromagnetism striction.this machine is mainly used for metal ultra-long life fatigue testing at room temperature, it can complete 104-1010 weeks of constant amplitude tensile and compression fatigue testing of 20khz frequency. Generally, it takes 3.2 years to reach 1010 cycles at 100hz frequency, cspl-20 only takes 6 days to shorten the ultra-long life fatigue testing time.according to standard, all parts and instruments comply to international(si) standards. Noise conform to national and industrial standard.
the equipment is the domestic advanced level, with reliable control function, which adapt to long-term, stable, safety, reliable production demand. The most advanced ultrasonic device imported by branson company, its more convenient of processing and maintain with excellent service.
Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4 months after receive payment
1the system would directly proceed digital servo control on all three principal stresses/strains to simulate in-situ large stress/strain path testing, including plane strain, ko and small shear strain. the other testing supplied include dynamic shear strength and deformation, shear modulus and damping ratio, and other user-defined programs;
2with dynamic-static loading function.
3with multi-direction vibration loading function of axial direction & confining pressure or horizontal direction.
4freely converting of stress/strain control.
5the p/q path could freely control the stress path during testing.
6they are common compression system between static-dynamic pressure.
Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4 month after receive payment
electro-hydraulic servo fatigue testing machine is customized according to the customer's program of oscillating sintering furnace, the mainframe is in the form of high-rigidity four-column structure installing the oscillating sintering furnace .the system is equipped with 200kn dynamic servo actuator, which can meet the requirements of the maximum frequency of 50hz and the amplitude of 0.3mm. The testing machine is mainly used in various sizes of metal and non-metallic materials of tensile and pressure fatigue sintering mechanical property testing, but also for kinds of structural specimens of tensile and pressure fatigue testing.
themaxloadstiffnessis5gn/mandelegantappearance.
fluxis60l/min, maxpressureis22mpamaxfrequencyis50hz, amplitudeis0.3mm, maxdynamic-staticthrustis200kn, maxfrequencyis50hz, maxdisplacement150mm, minimumdynamicthrustis20kn, maxfrequency50hz
Additional Information:
Payment Terms : T/T
Packaging Details : standard packing box
Delivery Time : 4months after receive payment
