Manual Tensile Testing Machine
PLEASE SEE ALL MODELS PDF : Tensile Strength Machine.pdf
Product Description
BXT-100KN series Microcomputer control electronic universal testing
machine is designed with beautiful appearance, convenient operation
and stable and reliable performance. The computer controls the
rotation of the AC servo motor through the speed control system.
After decelerating by the deceleration system, the moving beam is
raised and lowered by the high-precision rolling screw pair to
complete the mechanical properties such as tensile, compression,
bending and shearing of the metal and non-metal samples. Test and
analytical studies. Test parameters such as tensile strength, upper
and lower yield strength, elongation, and non-proportional
extension strength (ReH, ReL, Rp0.2, Fm, Rt0.5, Rm, E) can be
automatically obtained, and can be based on GB, ISO, DIN , ASTM,
JIS and other international standards for testing and providing
data. No pollution, low noise, high efficiency, very wide speed
range and beam moving distance. It is mainly used for testing
steel, thin strip, aluminum alloy, copper, titanium alloy and
non-metal materials. It is an ideal testing equipment for
factories, mines, research institutes, quality supervision and
other industries.
Product Advantages
The test machine adopts AC servo speed control system with high
speed regulation and stable performance and AC servo motor as the
drive system. The database technology control and data processing
software based on Windows 7 uses virtual instrument technology
instead of traditional digital. Tube and oscilloscope realize the
screen display of test force, test force peak, beam displacement,
sample deformation and test curve. All test operations can be
completed by mouse input on the computer screen, with good
man-machine interface. Easy to operate; the dual-channel
all-digital programmable amplifier embedded in the PC realizes the
automatic zero adjustment and calibration of the physical zero
adjustment, gain adjustment and test force measurement. There is no
analog adjustment link, and the control circuit is highly
integrated. The mechanical adjustment device such as a
potentiometer is completely eliminated, and the structure is simple
and the performance is reliable.
Applicable Standard
GB/T 16491-2008 "Electronic Universal Testing Machine";
GB/T2611-2007 "General technical requirements for testing
machines";
GB/T228.1-2010 "Metal materials tensile test - Part 1 - Test method
for room temperature";
The test machine is applicable to standards: GB, JIS, ISO, ASTM,
DIN, etc.;
The testing machine is packaged and transported according to
GB/T13384-1999 standard;
Main Composition
- Host: This part consists of the workbench, the middle beam, the
upper beam, the guide column, and the cover. The machine is a door
type floor structure, and the upper space is stretched and bent in
the lower space, and is a double-space structure with a pull-up and
a lower press. Imported gapless ball screw and guide bar, beautiful
in appearance, safe and reliable, and ensure that the host has
sufficient rigidity and high coaxiality and other operational
accuracy indicators.
- Safety: It has the functions of beam displacement limit protection,
overload protection and breaking shutdown protection, which makes
it safe and reliable to use.
- Transmission system: The AC speed control system controls the AC
servo to control the rotation of the motor. After deceleration by
the deceleration system, the moving beam is raised and lowered by
the high-precision ball screw pair to complete the tensile,
compressive and bending properties of the sample. test.
High-precision precision ball screw has stable loading, high
efficiency, no noise transmission and high positioning accuracy.
Arc toothed synchronous belt deceleration system has high
efficiency, long service life, low noise, maintenance-free, no
up-and-down operation of the beam. advantage.
- Test parameter measurement and control system: Windows 7 Chinese
work platform, all digital PC control card combined with computer
integration technology, with dual channel signal amplification,
multi-channel I / O, photoelectric displacement system and other
units, making full use of the computer the system has multiple
hardware and software resources, reliable system and advanced
technology.
- Precision test and test system adopts Lenovo computer as the main
control machine: completes the functions of machine test setting,
working state control, data acquisition, arithmetic processing,
display printing test results, etc., and is equipped with Windows
XP Chinese version intelligent software package for testing
machine. The various performance parameters of various material
test pieces can be measured and judged according to national
standards, international standards or user-supplied standards, and
the test data is statistically processed and processed; then test
reports and characteristic curve patterns of various required
formats are output.
Features
- Automatic clearing: The main control computer receives the test
start command, and the measurement system is automatically cleared.
- Automatic return: After the automatic identification of the sample
is broken, the movable beam automatically returns to the initial
position at high speed;
- Automatic shifting: automatically switch to the appropriate range
according to the load size to ensure the accuracy of the measured
data;
- Auto save: test data and test conditions are automatically saved to
prevent data loss caused by sudden power failure or forgetting to
save the disc;
- Automatic shifting: the speed of the beam can be changed
automatically according to the preset program during the test, or
it can be changed manually;
- Automatic verification: the system can automatically realize the
accuracy calibration of the indication value;
- Test process: the test process and measurement, display, analysis,
etc. are all completed by the microcomputer;
- Test software: Chinese Windows XP user interface, menu prompts,
mouse selection operation is simple and convenient;
- Display mode: data and curves are dynamically displayed with the
test process;
- Reproduction of results: The test results can be accessed
arbitrarily and the data curve can be reanalyzed;
- Curve traversal: After the test is completed, the mouse can be used
to find the force value and deformation data of the test curve
point by point, and the test parameters of various materials are
convenient and practical;
- Comparison of results: multiple sample characteristic curves can be
superimposed, reproduced, and partially amplified by different
colors to realize analysis and comparison of a group of samples;
- Curve selection: The stress-strain, force-displacement curves can
be selected for display and printing as needed;
- Batch test: For samples with the same parameters, one batch of
samples can be tested in sequence after one set;
- Test report: The test report can be programmed and printed
according to the format requested by the user.