- বর্ণনা
- অনুসন্ধান
300kN Rebar Universal Testing Machine
(Floor-standing type, 0.5 ক্লাস পরীক্ষার নির্ভুলতা, Hydraulic operated tensile grip)
প্রয়োগ & Functions
WDW-300E Computerized Electronic Universal Testing Machines are applicable for tensile, সংকোচন, bending test of metal materials and non-metal materials. It adopts hydraulic operated tensile clamp, more convenient to grip the specimen. The machine is calibrated according to ASTM E4 and ISO7500-1 international standard. They are essential testing instrument for quality testing section, university and colleges, research institution and industrial and mining enterprise.
Standards
ASTM A370, ASTM E4, ASTM E9, ISO6892, ISO7438, ISO7500-1, EN 10002-4, GB/T228-2002, ইত্যাদি.
আইএসও 6892:1998 Metallic materials-Tensile testing at ambient temperature
ASTM E9-89a (2000) Metallic materials-Compression testing at ambient temperature
আইএসও 7438:1985 Metallic materials-Bend test
প্রধান প্রযুক্তিগত স্পেসিফিকেশন:
মডেল
Specifications |
WDW-200E |
WDW-300E |
|
Force Range (kN) |
0.4~200 |
0.6~300 |
|
Force Accuracy |
±0.5% of applied force |
||
Force Resolution |
সর্বোচ্চ. পরীক্ষার শক্তি 1/300000 |
||
Position Accuracy |
±০.৫% |
||
Position Resolution (υm) |
0.03 |
||
Position Reading Value (মিমি) |
0.001 |
||
Test Zones |
Dual (upper for tensile, lower for compression/bending) |
||
Test Speed Range |
0.005mm/min~500mm/min, servo control |
||
Strain Accuracy |
≤±0.5% |
||
Strain Range |
2%~100% |
||
Crosshead Travel (মিমি) |
600 |
600 |
|
Compression Space (মিমি) |
600 |
600 |
|
Space Between Columns (মিমি) |
600 |
600 |
|
Jaw dimension (মিমি) |
flat thickness |
0~14 |
0~14 |
round diameter |
φ9~φ26 |
φ9~φ26 |
|
Power Requirement |
3- দশাটি, 380V±10%, 50হার্টজ |
||
Environmental Requirements |
Room temperature~40℃, relative humidity <80% |
||
Frame Dimension (মিমি) |
1110×785×2525 |
1110×785×2525 | |
Frame Weight (কেজি) |
1560 |
1560 |
আরও বিস্তারিত তথ্যের জন্য, ইমেইলের মাধ্যমে আমাদের সাথে যোগাযোগ করুন: sales@victorytest.com
মোবাইল & WhatsApp: +86-15905419218