1. Features and uses of spring tension and compression testing machine:
The host of TLS-S series digital display spring tension and compression testing machine has the characteristics of beautiful appearance, convenient operation, stable and reliable performance. The testing machine uses integrated circuit and microcomputer technology to electronically detect the displacement and test force parameters, digitally display and print the test results. Manually apply the test force, the machine can input the force value and displacement of 3 test points during the test, and print it automatically. The load cell and displacement can be automatically corrected. It has the functions of peak holding, overload protection, displacement and test force at any point, stiffness calculation, data query and so on.
Use manual loading. There are two loading methods: fast and slow. Digital display of test force and spring deformation (remaining height); four levels of test force are automatically switched throughout, and the force measurement range is wide; the measurement error caused by the non-parallel two ends of the compression spring and the measurement error caused by the stiffness of the whole machine are solved. Mainly used for testing the tensile and compressive strength of various coil springs. It is widely used in spring manufacturing and application industries to test the strength of various coil springs. And output and print test data.
2. The main components of the spring tension and compression testing machine :
1. Host: This part is composed of workbenches, fixtures, etc. The whole machine has reasonable spatial structure and beautiful appearance, and ensures that the main machine has sufficient rigidity and high coaxiality and other operating accuracy indicators.
2. Transmission system: manual loading, mechanical rotation, through the transmission part, complete the tensile and compression mechanical performance tests of the sample.
3. Test parameter (pressure and displacement) measurement and control system: This system realizes the digital display of the peak value of tensile pressure and the compression displacement of the sample, which is easy to operate.
3. Specification parameter table of spring tension and compression testing machine
Project Description |
TLS-S50 |
TLS-S100 |
TLS-S200 |
TLS-S500 |
TLS-S1000 |
TLS-S2000 |
|
Maximum test force (N) |
50 |
100 |
200 |
500 |
1000 |
2000 |
|
Minimum reading value of test force (N) |
0.01 |
0.01 |
0.02 |
0.05 |
0.1 |
0.2 |
|
Minimum resolution value of moving ruler (mm) |
0.01 |
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Maximum distance between two hooks in tensile test (mm) |
210 |
210 |
210 |
270 |
270 |
270 |
|
Maximum distance between two pressure plates in compression test (mm) |
200 |
200 |
200 |
250 |
250 |
250 |
|
Diameter of upper and lower pressure plate (mm) |
60 |
60 |
60 |
110 |
110 |
110 |
|
Lowering and rising speed of upper pressure plate (mm/min) |
Manual |
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Test machine level |
Level 1 |
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Dimensions (length x width x height) (mm) |
200X204X960 |
520X300X10240 |
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Net weight (kg) |
30 |
30 |
30 |
85 |
85 |
85 |
|
power supply |
220V±10%50Hz |
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Four, spring tension and compression testing machine configuration
1. High rigidity host (including: upper and lower pressure plates, hooks, etc.): 1
2. Digital data acquisition and control system (including display operation instrument): 1 set
3. High-precision force sensor: 1
4. Deformation measuring sensor (grating ruler): 1
5. Random technical documents (including: testing machine instruction manual, packing list, qualification certificate) 1 copy each
Note: LCD digital display is optional.
