1. Main applications and characters
- The tensile stress relaxation testing machine adopts horizontal structure. Its test space is made up of four columns and working bench. Below the working bench, there is driving system which is made up of servo motor, reduction box and lead screws. The lower jaw is driven by the lead screw. Via the movement of the lower jaw, the force is loaded to the specimen. This structure make the machine possess high rigidity, which can ensure the accurate of the test results.
- There is software designed according to the test standards GB/T 10120 and ISO15630 installed on the computer. Users can control the test procedure through the software. The main test parameters (test force, relaxation force, relaxation rate or logarithmic relaxation rate and temperature can be displayed and saved on the computer. After the test, the test curves(including curves of residual test force, relaxation force, relaxation rate, temperature versus time) and test results can be printed out or be saved on the computer.
- Power of main machine can be cut off while set test force is reached to reduce energy consumption.
- Test data will not be lost when there is an outage. And test will continue when the power is on.
2. Main technical parameters
| 1 |
Max. test force |
300kN,500KN,600KN |
| 2 |
Measuring range of test force |
2%-100% |
| 3 |
Precision of test force |
1% |
| 4 |
Resolution of test force |
0.05%/FS |
| 5 |
test speed |
0-30mm/min |
| 6 |
Diameter of specimen |
9.5mm, 11.1mm, 12.7mm, 15.2mm |
| 7 |
Effective test stroke |
0-200mm |
| 8 |
Test space |
1000-1200mm |
| 9 |
Protection function |
auto stop while force exceeds 2%-5% of max. test force |
| 10 |
Structure |
horizontal |
| 11 |
Power |
3 phase, 3kW |
| 12 |
Dimension of main machine |
3000mm X 710mm X 1500mm |
3. Configurations
1) Main machine 1 set
2) Servo motor 1 set
3) Special high precision load cell (300kN) 1 PC
4) Jaws (diameter of 9.5mm, 11.1mm, 12.7mm, 15.2mm) 1 set
5) Lenovo computer 1 set
6) Printer 1 set
7) software CD for relaxation testing machine 1 PC
FAQ
Q1:What's your main products?
We are mainly focus on computerized, digitized and intelligent testing equipments.
Q2:How long is your delivery time?
The delivery time of the cargo generally within 14 days if it have stocked, or it depends on the quantity and production time.
Q3:What's your terms of payment?
T/T in advance, balance before shippment. Deposit is acceptable depends on the amount of the cargo.
Q4:Can I visit your factory or showroon?
Yes, warmly welcome to visit our factory, we will be very appreciate if you can inform us in advance and to comfirm the time.
