Carbon steel tensile machine and carbon steel yield strength testing machine provide you with the perfect balanced solution

Carbon steel tensile machine and carbon steel yield strength testing machine provide you with a perfect balance solution
Mechanical property testing of metal materials:. Tensile (yield strength, tensile strength), bending, impact, Testing of toughness and plasticity properties such as hardness, tensile strength (yield strength, tensile strength), bending and other properties of steel bars. Welding process evaluation of metal weldments.
(, ,) Carbon steel tensile testing machine, carbon steel tensile strength tester, carbon steel elongation testing equipment, steel strength tester
Model:
Force value: tons
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Product Overview
The series of microcomputer screen display hydraulic universal testing machines can be divided into four models: , after adding simple accessories, it can detect cement, concrete, bricks, tiles, rubber and their products.
This microcomputer screen display hydraulic universal testing machine is composed of a four-column double-screw cylinder, a bottom-mounted high-strength main engine and a piano-type oil source control cabinet. The oil pump adopts a low-noise, high-performance gear pump imported from Mazzucci, Italy. The tensile space is located above the main machine, and the compression and bending tests are located below the main machine, between the middle beam and the workbench. The adjustment of the test space is realized by moving the middle beam, and the lifting and lowering of the middle beam is driven by a chain. Manually adjust the oil inlet volume of the oil delivery valve to achieve tensile, compression, bending and other tests of materials. After the test is completed, the experimental results such as R, R, R., R, R and elastic modulus of the material are automatically taken.
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Technical parameters
Product model




Host structure
Double column double screw cylinder Bottom structure
Maximum test force




Testing machine level
Level
Test force measurement range
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Force resolution

Deformation measuring device
Electronic extensometer
Deformation indication
Relative error
≦ indication
Displacement measuring device
Photoelectric encoder
Displacement indication
Relative error
≦ indication
Displacement resolution

Piston maximum Moving speed

Cross beam adjustment speed

Maximum piston stroke

Control method
Manual loading
Effective stretching space

Effective compression space

Column spacing




Clamping method
Hydraulic automatic clamping
Round specimen clamping diameter




Flat specimen clamping thickness




Flat specimen clamping width




Upper and lower platen dimensions
*
Bending roller spacing
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Bending roller width

Safety protection device
Mechanical limit protection and software overload protection
Host overall dimensions

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Host power supply




Dimensions of oil source control cabinet




Control cabinet power supply




Host machine weight





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Performance Characteristics
The specially-made extra-thick jaw base allows the jaws to be completely contained in the jaw base body when clamping the sample, making the sample clamping easier. It is more reliable to hold, eliminates the possibility of trumpet-shaped deformation and damage due to shallow jaw seat, and greatly extends the service life of the equipment.
. A wear-resistant lining plate is added between the jaw seat and the jaw clamping plate to prevent oxide scale from falling in during the metal stretching process and causing scratches on the bevel of the jaw seat, making the clamping process smoother. The bonus is more reliable.
The measurement and control software is based on the Chinese operating system platform, with fast running speed, gentle interface, menu prompts, mouse operation, and multiple sample information input modes, which can meet the testing of different materials. Samples with the same conditions can be automatically generated in batches once input, and condition templates can also be created.
The resolution of the test force display remains unchanged throughout the process to ensure the accuracy of test data measurement.
, experimental data (test force, loading rate) and test curve are displayed on the screen in real time along with the test process.
After the experiment, the test data is automatically analyzed, automatically stored and printed.
, automatic overload protection shutdown when the load exceeds the full scale
, relevant historical records can be automatically queried according to the test date
, series of microcomputer screen display hydraulic universal testing machine software reserved database interface , which facilitates local area networking between laboratories and experimental data management.
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Safety protection device
) When the test force exceeds 3 of the maximum test force, overload protection occurs and the oil pump motor stops.
b) When the piston rises and reaches the upper limit position, stroke protection occurs and the oil pump motor stops.
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Hydraulic system
After the oil in the tank is sucked into the oil pump through the oil filter, it is sent to the oil delivery valve through the oil delivery pipe of the oil pump. When the oil delivery handwheel is closed, due to the oil pressure When the oil supply handwheel is opened, the oil enters the working cylinder through the oil pipe, and then flows back to the oil tank through the oil return valve body through the pressure oil pipe.
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Transmission system
The lifting and lowering of the lower beam is driven by a motor through a reducer, a chain transmission mechanism, and a screw pair to realize the adjustment of the stretching and compression space.

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(, ,)< Telephone contact: Manager Shan Email inquiry: @3
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