The product description
The mechanical property test of sofa basically is the durability of the seat that tests sofa, back, armrest. When the test will be a certain shape, mass loading module to the specified load form, frequency, respectively opposite seat, back, handrail surface repeated load. This test method is to simulate the daily use of the sofa on the case.
Endurance of long - term repetitive loads. This machine can automatically test the height of the seat, the compression of a, b and c, the offset of the back and handrail, avoiding manual measurement.
High error, save working time.
Conform to the standard
According to the standard QB/ t1952.1-2012.
Product features
Control mode: computer control, executive force automatic control; When the specimen is damaged, the pressure will be released automatically and the cylinder will return to its original position, showing the force value at the same time And sub-values; Automatic stop and return after reaching the set number; High precision displacement meter automatic ranging; |
2. Full-automatic operation: single-key full-automatic operation; once the specimen is placed, press the "execute" key and the test process will be completed automatically according to the set procedure; |
3.Safety device :1). Maximum capacity setting value 2). Maximum displacement setting value. 3) circuit switches are automatically detected and leakage is automatically stopped. 4). The breakpoint stop. 5). Upper limit and lower limit fretting device: |
4. Control module: set load, times and time, set failure test, test date and intermittent setting |
Technical parameters
1. Measuring range of force sensor: 2000N; |
2. Resolution of force sensor: 1/10000; |
3. Force measurement accuracy of the system: ±1% (static); 0-5% (dynamic); |
4. Weight of the figure 8 model: 50±0.5kg; |
5. Armrest loading force: 250N; |
6. Backrest loading force: 300N; |
7. Test speed: 5-30 times /min; |
8. Specimen size: maximum 220x130x60 (LxWxH:cm); |
9. Maximum width of handrail: 500-900mm adjustable; |
10. Displacement measurement: 300mm; |
11. Control mode: automatic computer control; |
12. Display mode: 19-inch LCD screen; |
13. Data storage: automatic computer storage; Equipped with a main computer, One 19-inch LCD display and one printer |
14. Report generation mode: computer automatically generates Word required by customers, Report in Excel, PDF format |
15. Driving mode: driven by imported motor, any setting of force value and displacement. |
16. Operating system: independently developed by Rio tinto |
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