Main uses and introduction:
It can perform tensile, compression, bending, shear, peeling, tearing and low cycle tests on metals, non-metals and components, and meets the requirements of GB/T 228-2010 "Room Temperature Tensile Test Methods for Metallic Materials", ISO and ASTM.
Functional characteristics:
1, the test machine cylinder down, using two columns and two screws, double-space frame structure, with a large stiffness and good stability, fixture clamping mode for the hydraulic automatic clamping, clamping reliable and convenient;
2,Configuration of high toughness protection net, in the test space and the operator between the formation of isolation, can effectively guarantee the safety of the operator;
3, the use of the latest servo pump control technology, the system has low noise, strong anti-pollution ability, long-term trouble-free operation;
4, the use of high-precision amplifiers and 24-bit high-precision A/D converter, the effective internal code ± 200000, test force measurement resolution of 1/200000, if the use of high-precision load cell, can ensure that the maximum test force in the range of 0.4% to 100% of the continuous measurement of the range of non-split, the accuracy of the measurement is better than 1 level;
5,Adopting high-performance proportional servo valve or digital valve group as the control execution element, with strong anti-pollution ability, it can realize long-term trouble-free operation;
6,Adopting PID control strategy to realize three closed-loop control of load, displacement and deformation, and can smoothly switch between the three kinds of control, which can realize the control functions of constant-speed loading, load holding, constant-speed unloading, constant-speed displacement and displacement holding;
7, can easily add or delete a test standard, control steps can be freely edited according to the test requirements;
8, real-time display of the test curve, the curve coordinates can be freely selected, in the same interface can simultaneously display three different curves, the test curve can be locally enlarged display;
9,Communicate with PC through Ethernet communication interface, adopt standard database to manage test data, and provide networking data interface;
10, the use of open EXCEL report form, the user can choose the built-in report or customize the report format;
11, can automatically obtain the maximum force, tensile strength, yield strength, non-proportional elongation strength, modulus of elasticity, elongation after break and other parameters, and can print out a complete test report;
Technical parameters:
1. Load measurement range: 2%-100%FS, equivalent to 4 grades. According to user requirements can be expanded to 0.4%-100%FS, equivalent to 6 files;
2. Load measurement accuracy: 1 level, can be accurate according to user requirements to 0.5 level;
3. Deformation measurement range and accuracy: 1%-100%FS, accuracy level 0.5;
4. Displacement resolution: 0.01mm;
5. Constant displacement adjustable range: 0.5 mm/min-50mm/min;
6. Deformation measurement: Pilot gauge scale: 25, 50, 100 (mm) range: 2-25 (mm);
7. Deformation measurement accuracy maximum allowable value: ± 0.5% FS;
8. Test force and other rate control: (1-100%) FS / min control range: 2% FS-100% FS;
9. Deformation and other rate control: (1-100%) FS / min control range: 2%FS-100%FS;
10. Test rate control accuracy: ± 2% of the set value.
Main technical specifications
| Model Specification |
WAW-100B(50B) |
WAW-300B |
WAW-600B |
WAW-1000B |
| Maximum test force(KN) |
100(50) |
300 |
600 |
1000 |
| Maximum permissible relative error of display value |
±1% |
±1% |
±1% |
±1% |
| Maximum stretch space(mm) |
560 |
620 |
690 |
590 |
| Maximum compression space(mm) |
530 |
550 |
620 |
520 |
| Small round specimen clamping diameter(mm) |
Φ6~Φ14 |
Φ10~Φ20 |
Φ13~Φ26 |
Φ14~Φ32 |
| Large round specimen clamping diameter(mm) |
Φ14~Φ22 |
Φ20~Φ32 |
Φ26~Φ40 |
Φ32~Φ45 |
| Flat specimen clamping thickness(mm) |
0~15 |
0~15 |
0~15 |
0~40 |
| Maximum distance between bending pivot points(mm) |
130 |
130 |
360 |
360 |
| Shear specimen diameter(mm) |
Φ10(Special Order) |
Φ10(Special Order) |
Φ10(Special Order) |
Φ10(Special Order) |
| Pillar spacing on both sides(mm) |
460 |
435 |
570 |
600 |
| total power(kW) |
1.2 |
2 |
2.1 |
2.1 |
| net weight(kg) |
1500 |
1700 |
2500 |
3300 |
Outline ruler(mm)
(Length×Width×Height) |
hosts |
740×450×1780 |
720×440×1920 |
950×630×2265 |
980×650×2220 |
| consoles |
1130×700×940 |
1130×700×940 |
1130×700×940 |
1130×700×940 |
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