Purpose of the development: Appointment. Stabilometry designed for testing of building materials and rocks in a multi-axis load arbitrary law changes stress and strain, especially for the study of deformation and fracture patterns materials, including those in the area exorbitant strain.

Recommended application field: Mining.

Technical characteristic: Specifications: --- The pressure in the hydraulic load cell to 40-50 MPa --- Efforts uniaxial sample load up to 1 MN (100-ton) --- Source pressure compressed gas of 20-30 MPa --- Inside diameter loading piston 300 mm --- Press height 300 mm --- Way to make automatic recording of all test parameters in real time.

Advantages over analogues: A representative of of a new generation of presses technical level, is particularly suitable for research may be subject to export. Patent of Ukraine № 39480.

The development stage readiness: Ready for application

Technical and economic effect: Relevance. To determine the passport rock strength, which is needed for predicting static and dynamic manifestations of rock pressure, should be tested rocks in chambers full load. This is carried out in a sophisticated laboratory, requiring expensive and bulky equipment.

Description of the development:
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Device and novelty. Compact press stabilometry consists of three separate interacting hydro chambers in which pressure is controlled microcomputer. New in stabilometry - its ability to create an ultra-rigid system of an arbitrary load or strain speed. Two-stage piston and hydraulic boat-camera for ease control and the possibility of automated load patterns.

Information about newness of the development:
there are Ukrainian patents -- 1 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Creation of joint enterprise

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua