Wire Torsion Testing Machine
Applicable standards:
GB/T 239.1-2012 "Metal materials wire Part I unidirectional torsion test method"
GB/T 239.2-2012 "Metal materials wire Part II Bidirectional torsion test method"
ISO 7800:2003 "Test method for unidirectional torsion of metal wires"
ISO 9649:1990 Test method for bidirectional torsion of metal wires
Product Advantages:
Evaluates Torsional Ductility: Directly measures the wire's ability to withstand twisting before fracture.
Standardized Testing: Enables testing according to widely recognized national and international standards.
Reveals Defects: Torsional stress can highlight material imperfections or inconsistencies not apparent under other tests.
Supports Quality Control: Provides a reliable method for ensuring consistent wire quality.
Versatile: Can perform both unidirectional and bidirectional torsion tests.
Controlled Parameters: Allows for precise control of twisting speed and specimen length for repeatable results.
Test principle:
Unidirectional torsion: The sample rotates 360 degrees evenly around its axis in one direction as a single torsion to the specified number of times or the sample breaks.
Two-way torsion: the sample rotates 360 degrees evenly around its axis in one direction as a torsion to the specified number of times, and then rotates the same number of times in the opposite direction or the sample breaks.
Main parameters:
1. clamping metal wire diameter range: 3.0≤d(D)<5.0
2. the space between the two fixtures: 500mm
3. Clamp range: 3.0-5.0mm
4. twisting speed: 30. 60r/min
5. Power supply: AC220V 50Hz
6. Noise:
在线联系供应商
Other supplier products
 |
Fire stability tester paper gypsum board | Introduction: The Fire Stability Tester for Paper Gypsum Board is an essential instrument designed to evaluate the fire-resistant properties of gy... |
 |
Konan Tester | Product Description Conforms to the UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 11.5.1 Test 1(b): Kernan... |
 |
Multiphase High - temperature and High - pressure Explosion Limit Tester | Reference Standards: EN 1839 ASTM E918 ASTM E2079 EN 15967 UL9540A Product Features: Technical parameters: Operating Environment (... |
 |
Carpet Peel & Tuft Tester | Product Details For tufted carpets or traditional carpets, an important parameter is the retention performance of their tufts. Poor - quality car... |
 |
Fire retardant coating tester | Product Introduction: The tester conforms to the technical indicators and requirements specified in the national standard GB12441-2005. and is sui... |
Same products
 |
FH-77富氢测试笔 | 卖方: 科立龙电子股份有限公司 | 产品说明： 用于测量氢气水（富氢水）和氢气水发生器的溶解氢含量。 特征： 1、电极更换方便 智能、携带方便、操作方便、实用； 产品广泛应用于食品、环卫、地质勘探、冶金、地表水、 ... |
 |
Xenon Arc Weather Ometer | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App: +86 181 0160 0864 SI4000Xenon Arc Weather Ometer utilizes a xenon lamp ... |
 |
Xenotest | Light Fastness Tester Si220 (SunTest) | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 180 0160 0864 A Light Fastness Tester, or Xenon Tester, Accelerated ... |
 |
Ozone Aging Chamber | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 156 1874 6768 The Ozone Aging Chamber is a precision testing instrum... |
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The F313 Plastic Smoke Density Tester is ... |
