C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression

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Xian Zealchon Electronic Technology Co., Ltd.

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C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression

Name: C142 Rock Triaxial compression amp strength tests of rock ASIS equipped with system for axisymmetric triaxial compression
Brand: Zealchon
Price: 50000 USD

Wholesale C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression from china suppliers

Brand Name : Zealchon

Model Number : C142

Certification : ISO

Place of Origin : China

MOQ : 1 year

Price : $50000

Payment Terms : L/C, T/T, Western Union, Western Union

Supply Ability : 100sets/month

Delivery Time : 7days

Packaging Details : wooden box

Hydraulic axial pressure loading device : 1500kN

Sample size : 50mm × 100mm 25 × 100mm

Side confining pressure loading : 0 ~ 50MPa

Reverse pressure osmosis : 0 ~ 16MPa

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C142 Rock triaxial compression testing machine

The method of determining the strength and deformation of the specimen under triaxial axial pressure in the triaxial compressive strength test of rock. Calculate the strength and deformation parameters of the specimen under triaxial compression. It can also determine the compressive shear strength and Poisson's ratio of rock. Normally, a triaxial compressive strength test with unconsolidated drainage under lateral pressure and without measuring pore water pressure is used.

Experimental process: First, put the prepared rock test piece on the oil-proof latex sleeve and place it in the triaxial pressure chamber, center the rock sample pressure block and the ball seat, and then place the triaxial pressure chamber on the pressure testing machine. The pressure chamber is aligned with the pressure plate. Start-up, synchronously apply lateral pressure (confining pressure) and axial pressure to the preset lateral pressure value at a loading rate of 0.05mm/min, and keep the side wall pressure unchanged, and then at a loading rate of 0.5MPa~6MPa per second Load the axial pressure until the specimen is broken, and record the axial load and deformation values during the test.

C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression

Main components: hydraulic axial pressure loading device, triaxial pressure chamber with high pressure resistance of 90MPa, confining pressure loading device, computer acquisition control instrument and analysis system.

C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression

	Type	Name	parameter
1		Ultimate test force	300kN 1000kN
1		Accuracy level	Level 1
2	Load parameters	Test force measurement range	0.4%~....FS(Full scale)
		Test force indication error	Within ± 0.5% of the indicated value
		Test force resolution	± 1/300000 of the high test force, without any gear division throughout the entire process, and with the same resolution throughout the entire process
3	Displacement parameters	Displacement indication error	Within ± 0.2% of the indicated value
3	Displacement parameters	Displacement resolution	0.015μm
4	Control parameters	Force control rate adjustment range	0.005~5%FS/s
		Force control rate control accuracy	When the speed is less than 0.05% FS/s, it is within ± 2% of the set value, and when the speed is ≥ 0.05% FS/s, it is within ± 0.5% of the set value;
		constant force	0.5%~....FS
		constant force	When the set value is ≥ 10% FS, it is within ± 0.5% of the set value; when the set value is<10% FS, it is within ± 1% of the set value
5	Test fixture (optional)	Rock splitting fixture	φ25100mm φ50100mm φ100*100mm
		Rock variable angle shear fixture	φ5050mm 5050mm φ57050mm 7070mm α Angle selection 30 ° 38 ° 45 ° 50 ° 55 ° 60 ° 65 °
		Rock bending tensile strength fixture	Three fulcrum fixture:50×50×250mm
6	Compression test parameters	Square and cylindrical specimens	Φ100×100mm
6	Compression test parameters	Square and cylindrical specimens	Φ25×50mm Φ50×100mm
7	Triaxial pressure chamber	Select according to sample specifications	Thick walled seamless steel material, capable of withstanding high pressure of 80MOa

C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression

C142 Rock Triaxial compression & strength tests of rock ASIS, equipped with system for axisymmetric triaxial compression Images

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