Testing machine: WAW series microcomputer controlled electro-hydraulic servo hydraulic universal testing machine

One function: This series of hydraulic universal testing machines produced by Jinan Jinli Testing Instrument Co., Ltd. (Jinan Jinli Testing Machine Factory) are mainly used for tensile, compression and bending of various metal materials. And shear tests can also be used for compression tests of non-metallic materials such as plastics, concrete, cement, etc. With the addition of simple accessories, various mechanical property tests of bolts, nuts, tapes, chains, wire ropes, and welding rod structural parts can be completed. This machine adopts a bottom-mounted main engine with an oil cylinder. The structure is low in height and has a stable center of gravity. The computer controls the whole test process and the test data is accurate and reliable. Mechanical properties such as tensile strength, yield strength, non-proportional extension strength, elongation, elastic modulus and other mechanical properties of metal materials can be accurately measured through computer printer, electronic extensometer, photoelectric encoder and general testing software. The test results can be queried and printed (force displacement force deformation stress displacement stress deformation force time deformation time) six curves and related test data.
Constant velocity force control uses force value as the control index and can set the loading rate or set the loading rate in stages, set constant value load maintenance and other closed-loop controls
Constant velocity stress control uses stress value as the control index Closed-loop control
Constant-speed deformation control uses the deformation value as the control index closed-loop control
Constant-speed strain control uses the strain value as the control index closed-loop control.
This machine can be widely used in quality inspection centers and commodity inspection departments of mechanical, building materials, metallurgical research units, colleges and universities. It is an ideal testing machine required by industries such as production, scientific research and teaching.
Its design is based on the standard/

Hydraulic Universal Testing Machine
. The testing software meets various standard requirements such as "Metal Materials Room Temperature Tensile Test Method"/"Metal Bending Mechanical Properties Test Method"/"Metal Compression Test Method" and other standards.
Two technical parameters
Maximum test force
Relative error of test force indication
Resolution
Stretch space
Compression space
Clamping method
Hydraulic clamping
Round specimen clamping diameter
Flat specimen clamping thickness
Flat specimen maximum clamping width
Shear specimen diameter
(Optional)
Size of the upper and lower pressure plates
(Optional)
Maximum distance between bending fulcrums
Distance between two pillars in the stretching space

Oil pump motor Power
Power of the motor that moves the crossbeam up and down
Host overall dimensions
Net weight

Jinan Jinli Testing Instrument Co., Ltd.