STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM Rock triaxial (confining pressure) testing machine Product characteristics rock and soil The whole loading frame of the host can be casted, which has a high rigidity, and the cylinder is in the bottom The confining pressure cavity can install the axial and radial extensome-ter, and reserve multiple sets of cable outlet channels; A heating body for heating is installed on the wall of the confining pressure chamber, which is extremely insulated, fast Can do hydraulic fracturing test. 01 Overview ZYSS series rock triaxial testing machine is a mechatronics-hy-draulic integrated testing equipment for rock research. It can simulate the mechanical properties of rock and soil under the original in-situ stress state, which is an important basis for engineering design. It is used for rock uniaxial compression tesfl axial compression test under confining pressure environment axial compression and creep test under high temperaturl Reference standard GB/T 50123-1999 Soil Test Method Standard GB/T 50266-99 Engineering Rock Mass Test Method Standard ® SL 264-2001 Water Conservancy and Hydropower Project Rock Test Code SL-237-1999 Soil Test Code The fixed sensor on the inner side of the host frame's upper beam is a column structure, with accurate force measurement; Axial and radial extensometer can be installed in the confining chamber; The loading of water pressure is achieved by loading the booster cavity through screw side. The servo motor drives the reducer to move the screw by rotating the screw nut, so as to achieve precise control of the oil pressure or water pressure cavity; Specifications and main parameters 02 Product pictures Model

STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM True triaxial test system of rock and soil 03 Specifications and main parameters Model Parameter Loading force(kN) Test force measurement accuracy Displacement measurement range(mm) Displacement measurement accuracy Deformation measurement range(mm) Deformation measurement accuracy The rock-soil true triaxial test system does the static triaxial loading on rock and other material samples, and then completes true triaxial static Sample specifications(mm) compression test, true triaxial static tensile test, instantaneous unloading test in...

STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM Simulation test system of geotechnical plane similarity Rock biaxial creep instrument rock and soil Purpose and function Product characteristics Purpose and function Simulation test system of geotechnical plane similarity includes model test base, servo loading control system, data measurement and acquisition analysis system. The system can carry out researches on complex issues in major projects such as diversion tunnels and underground powerhouses of hydropower stations, cross-sea tunnels, oil and nuclear waste storage, deep mining and...

STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM 02 Product characteristics Rubber bearing compression shear (single shear) test bench 02 The host of this product adopts a high rigidity load frame, an upper hydraulic cylinder, a full-stroke guiding structure, a direct drive valve and a measurement control system, which has strong anti-pollution ability and a wide and stable control range. The pressure table is connected below the vertical oil cylinder, and the pressure table is pushed by the oil cylinder to press the test piece. The rolling guide rail block is installed on the side of...

STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM Rock shear testing machine Product characteristics This type of testing machine is mainly used for shear (fracture) tests of sand, rock itself, concrete itself, the contact surface of concrete and rock, and the weak structural surface of rock mass. The vertical load-deformation relationship curve, the horizontal load-deformation relationship curve, and the vertical deformation-horizontal deformation relationship curve of the test piece can be surveyed and mapped. It is a research and testing equipment for scientific research units, universities...