WDW-TNS series of spring torsion testing machine
Theequipment consists of mechanical afterburner, Torque detection, optical encoderangle , consisting of base and other components, suitable for a varietyof torsion spring, scroll spring to do to reverse the test to measure thespring of torque at a certain angle, or in under certain angle torque measuringsprings, torsion testing can also be used other resilient member and frictionmechanism. . The test machine through the motor, speed reducer, drive gears,drive torsion spring for reciprocating movement to achieve the detection oftorsion torsion properties.
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TheStandard: "JB / T 9370-1999", "JJG 269-2006"
Belongs materials: metals, plastics, composites, springs, clothing / footwear, wood, rubber /elastomer, asphalt / rock / concrete, foam materials, biomedical, line pipe,electrical / electronic, bonding, fasteners, paper, textiles, films, parts,food, packaging
Industry: material tests and analysis of steel metallurgy, building materials, aerospace,machinery manufacturing, wire and cable, rubber, plastics, textiles, homeappliances and other industries, scientific research institutions,universities, industrial and mining enterprises, technical supervision,inspection and arbitration department ideal test equipmentComputer-controlledwood-based panels dedicated test machine
Test types: for the twist angle of the torsion spring, scroll spring, the elastic memberand the friction bodies twisting moment of testing
Model parameters | WDW-TNSLVertical series | WDW-TNSWHorizontal series | |
Measuring range | 50-500N.mm | 500-10000N.mm | |
Display range | 10%-99% | |
Test angle range (degrees) | 0-±9999.9 | |
Torsion angle minimum readings Test sample height / length (mm) | 0.1 | |
Torsion angle minimum readings Test sample height / length (mm) | ≤70/160 | ≤170/260 | |
Accuracy | ± 1%(Indication) | |
Torque disc diameter(mm) | Custom made | ----- | |
Loading | Manual / motorized options | |
Electric current | 220V AC 50Hz | |
Working environment | Room temperature -45 ℃, humidity 20% -80% |
Fixture form | According to customer requirements, configure the appropriate fixture. Special fixtures can be customized according to customer。 |
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Reversetorque, angle of the liquid crystal , the angle measured by the angulardisplacement sensor (optical encoder), can be angular displacement of thetorque sensor for automatic correction, the torsion testing machine also haspeak hold, overload protection, stiffness calculation, Print, data query andother functions, manual loading, spin around freely choose, compact, simpleoperation, speed, and when measuring the specimen placed horizontally betweentwo torque plate. Angle be set to automatically collect torquevalue.Computer-controlled wood-based panels dedicated test machine