Computer Control Electro-Hydraulic Servo Strand Wire Unversal Testing Machine (GWE-600)
GWE-1000 computer control electro-hydraulic servo strand wire unversal testing machine, strand wire tester is mainly used for the tensile experiment of the strand wire. It can also implement the experiments such as the tensile, compression, bending, shearing etc. To the metal and non-metallic, composite materials. It adopts the design of computer display and manual hydraulic loading, separating the main frame and control part.
It adopts the six vertical columns framework structure with the more stable structure and the more guaranteed rigidity. It employs the hydraulic chuck samples automatic clamping and sputter film pressure sens or with the higher measuring accuracy and the wider range. GWE series also utilizes the high precision shift sensor to measure the displacement. It adopts the high accuracy drawing meter to measure the sample deformation. It uses PCI bus control mode and Windows XP operation system. It can be allocated with touch screen which is more beneficial for the operation and control of the tester. It can partially amplify the experimental curves and hold the additive comparison to the multiple technical parameters such as elastic module E, upper yield strength ReH, lower yield strength ReL, tensile strength RM, stipulated non-proportional extension force Fp0.2, max. Force extensibility Agt, max. Force FM and so on. It can print the complete experimental report and curves. It comprehensively conforms with GB/T228-2002 and GB/T5224-2003 requirements.
The main engine consists of an adjustable support (base, screw thread pole, moveable crossbeam (lower clamp set)) and a working frame (working oil tank, piston, platform, support crossbeam (upper clamp set)). Element of the machine: High-pressure oil pump supply oil to the working oil tank, the piston moves and press board and upper crossbeam to do stretch and press test. The stretch test is done in the space between upper crossbeam and movable crossbeam. The life motor, gear, chain drive rotate at a same speed to move the crossbeam.
|Relative error to force value||±1|
|Max. distance between upper and lower platen||1000mm|
|Max. distance between the tensile jaws||1000mm|
|Distance between bending support rollers||50-700mm|
|Strand wire diameter||Φ12.7-Φ15.2mm|
|Clip diameter of round specimen||13-40mm|
|Clip thickness of flat specimen||0-30mm|
|Width of flat plate specimen||≤100mm|
|Size of shearing specimen||0-30mm|
|Effective distance between the pillars||650mm|
|Main frame outline dimension||1000×700×2930mm|
|Oil source control cabinet outline dimension||1080×650×1200mm|