200kN Computerized Electromechanical Universal Tensile Testing Machine
1. Double column, Floor-standing type
2. Kapasidad ng pag load: 200kN, 300kN
3. Test items: makunat, compression, pagbaluktot, atbp.
4. Test materials: metal materials, rebar, atbp.
5. Manual tensile grip/ Hydraulic operated tensile grip
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Paglalarawan
200kN Computerized Electromechanical Universal Tensile Testing Machine
WDW-200 Computerized Electromechanical Universal Testing Machine
(Hydraulic operated tensile grip, 200kN, 2-haligi, 0.5 klase, uri ng nakatayo sa sahig)
Panimula:
This WDW-200 Computerized Electromechanical Universal na pagsubok machine nagpapatibay ng mga dobleng haligi at nakatayo sa sahig na uri ng istraktura, ito ay ginagamit upang gawin ang makunat, compression test of metal and non-metal materials. Ito ay isang mainam na pagsubok machine para sa mga negosyo 'kalidad control department, pagtuturo sa unibersidad at kolehiyo o institusyong pang agham pananaliksik, atbp.
Test materyal at industriya:
Metals, Steel Bar, Bolt and Nut, Composites, Mga Produktong Kahoy, atbp.
Pamantayan sa pagsusuri:
ISO7500-1, ASTM E4, ASTM A730, ASTM E4, ISO6892, ISO7438, EN 10002-1 at iba pa.
Mga Tampok
2.1 Host machine
- 2-Columns structure, uri ng nakatayo sa sahig, higher stiffness
- Single test space, lower test space for tensile, compression test, more convenient for operation.
- Precision ball screw, higher transmission, low friction, tiny wear and tear, long working life.
- Telescopic covers giving additional protection for ball screws against dust and testing debris.
- High resolution auto ranging American Celtron load cell with accuracy better than ±0.5%.
- Full digital AC Japanese Panasonic servo motor and driver
- Safety devices: emergency stop button, upper and lower travel space limit devices.
- Hydraulic operated tensile grip for both flat specimen and round specimen
- Compression test accessory
2.2 Measuring and control system
- Servo control, total three-closed loop control (mag-load, displacement, Extension).
- Sample data acquisition rate is 50Hz/1000Hz.
- Load channel with a resolution of ±500,000 steps.
- EVOTest testing software is very powerful, it includes wide range of testing standard which conform to ASTM, ISO, DIN, JIS, BS, EN, GB, atbp.
- Control modes include constant load, constant displacement, constant extension and program control.
- Real time displays various kind of testing curve, like load-time, load-extension, load-displacement, atbp.
- After sample break, test auto finished, it can get testing data like max. pagsubok na puwersa, tensile strength,
magbunga ng lakas, elongation rate, proof strength Rp0.2, atbp.
Main Technical Parameter
| Modelo ng Parameter | WDW-300 |
| Saklaw ng Puwersa ng Pagsubok (kN) | 3 – 300 |
| Katumpakan ng puwersa | ±0.5%/Klase 0.5 (mas maganda pa sa ASTM E4, ISO7500-1) |
| Resolusyon ng puwersa | 1/500000 |
| Kawastuhan ng pagsukat ng displacement | ±0.5% |
| Resolusyon ng paglipat ng crosshead (mm) | ≥0.01 |
| Saklaw ng pagsukat ng pagpapapangit | 0.4%- 100% |
| Katumpakan ng pagpapapangit | ±0.5%/Klase 0.5 (mas maganda pa sa ASTM E83, ISO9513) |
| Crosshead paglipat ng bilis (mm / min) | 0.01 – 300 |
| Crosshead paglipat ng bilis ng katumpakan | ±0.1% ng itinakdang bilis |
| Max. makunat na espasyo (mm) | 600 |
| Lapad ng espasyo ng pagsubok (mm) | 600 |
| Makunat na pagkakahawak para sa bilog na specimen (mm) | Φ6- Φ31 |
| Makunat na pagkakahawak para sa flat specimen (mm) | 0- 30 |
| Lapad ng compression platen (mm) | Φ150 |
| Tensile grip | Hydraulic operated |
| Suplay ng kuryente | 3-Phase, 5 mga wire, 380V±10%, 50Hz, 3kW |
| Sukat ng sukat L*W*H (mm) | 1040×910×2500 |
| Timbang (kg) | 1600 |
200kN Computerized Electromechanical Universal Tensile Testing Machine
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