First, the main purpose

    Electro-hydraulic servo single pull machine for the steel industry a high degree of myopia fatigue test material quickly pulled. Jinan Sheng Engineering Testing Machine Co., Ltd. sales into production a new generation of electro-hydraulic servo pulled testing machine, electro-hydraulic servo pull machine uses four single-column single pull-frame structure, two-way rapid rise in a cylinder space, the descent adjustment two-way tension and compression test space and automatic control, high precision test force and strain sensors, have full, regardless of file has only one full-resolution features. Uyao components imported products to ensure test accuracy and its service life.

Features

1, the electro-hydraulic servo pull single machine has three closed-loop function, which can be stress, strain, and other unique closed-loop control mode, and can be switched without the impact of the stress and strain rate of speed in full compliance with the other pulled up test GB GB228-2010 etc. standard requirement.

2, the electro-hydraulic servo pull single machine using constant thinking grand Instrument Co., Ltd. newly developed digital control closed loop system more accessible (or according to user requirements by the German company DOLL EDC-220).

3, the use of two-way stretch flange load sensor with the accuracy of anti-bias load capacity, high accuracy, good linearity, avoiding many unfavorable factors brought about by oil pressure sensor, the influence of the measured value.

4, using high-performance electro-hydraulic servo pull single bidirectional imported cylinder seals, sealing, no oil leakage phenomenon, with the unique dynamic pressure servo valve technology ensures that the system pressure is always more than just the value of high pressure cylinders need 2Mpa , greatly saving energy and heat.

5, a single electro-hydraulic servo pull machine company Hydac filter the hydraulic system fluid cleanliness can be ensured more reliable system operation and long life.

6, a single electro-hydraulic servo pull teeth and the machine uses high-pressure gear pump (patented two eccentric caulking and radial and axial pressure compensation design, high efficiency, low pressure pulsation, stable pressure) and designed to make noise damping noise less than 50dB

7, a single electro-hydraulic servo pull machine Chinese version of Windows real-time experiment control software, automatic collection, processing test data, real-time display of test data, load - deformation curve, load - time curve, print test report format required by the user. Stretching process the raw data is automatically saved in the default folder, tensile curve can be reproduced, re-analysis of the test results. Computer can export raw data during the experiment, using Excel and other tools to reproduce the tensile curve, checking various data.

8, a single electro-hydraulic servo pull-compliant with the standards GB / T2611-92 "Test General technical requirements" and GB / T16826-1997 "electro-hydraulic universal testing machine" requirements.

9, a single electro-hydraulic servo pull reservation software data interface, convenient for local area networking between laboratories, test data management easy.