Price of 2Kn asphalt fatigue testing machine Metal fatigue test
- Category: >>>
- Supplier: Jinan Xinguang Test Machine Manufacturing Co. Ltd .
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Product Overview
Description
Electro hydraulic servo dynamic and static universal testing machine is a series of new products newly developed by our company. The series of products are easy to use, high control precision and good reliability. 2kN electro-hydraulic servo dynamic and static universal testing machine is one of the series of dynamic and static universal testing machine products. This series of products have the characteristics of convenient use, high control precision and good reliability. In the process of development and development, the series of testing machines have absorbed the international advanced electro-hydraulic servo dynamic testing machine technology, combined with the actual use of domestic users, using the development concept of "unit, modular, standardized". The key parts of the testing machine are made of famous brand products of the same kind at home and abroad or processed with international advanced technology, which greatly improves the stability and reliability of the system, and the overall performance of the testing machine is equivalent to the technical level of the international advanced products.
Electro hydraulic servo dynamic and static universal testing machine is widely used in the dynamic and static mechanical properties test of materials and parts, including tensile, compression, low cycle and high cycle fatigue tests. It can be used for crack propagation fracture mechanics and other mechanical tests of various materials by configuring the corresponding accessories and test software. Equipped with high and low temperature box, it can carry out high and low temperature mechanical test.
Electro hydraulic servo dynamic and static universal testing machine is widely used in the dynamic and static mechanical properties test of materials and parts, including tensile, compression, low cycle and high cycle fatigue tests. It can be used for crack propagation fracture mechanics and other mechanical tests of various materials by configuring the corresponding accessories and test software. Equipped with high and low temperature box, it can carry out high and low temperature mechanical test.
Features
2Kn electro-hydraulic servo dynamic and static universal testing machine is mainly composed of main engine (servo linear actuator), open forced hydraulic chuck and its hydraulic drive module, constant pressure servo pump, full digital single channel servo controller, computer printer, relevant test software and other necessary accessories.The main engine is a frame structure with two columns, and the crossbeam movement adopts hydraulic lifting to ensure the stability and reliability of the beam during the test, and to ensure that the beam remains locked in the non test state.The outer surface of the column is treated with hard chromium plating, which can effectively increase the anti-wear ability of the column, improve the anti-corrosion ability, and increase the appearance of the host machine
maximum static test force | ± 2Kn, and the grading calibration is carried out according to 1 and 10 attenuation times, and the indication accuracy is ± 1% from 20% of each gear. |
measurement range of test force | dynamic 2% - 100% FS |
force accuracy and fluctuation | better than the indicated value by 1%; amplitude fluctuation is not greater than ± 1% F.S |
maximum dynamic test force | ± 2Kn, and the amplitude fluctuation is not greater than ± 2% FS of each gear |
test force resolution | 1 / 500000 yards |
indication accuracy of test force | dynamic ± 1%; static 0.5% |
displacement measurement resolution | 0.001mmm |
displacement indication accuracy | within ± 0.5% FS from 1% |
maximum amplitude of the actuator | ± 75mm, with indication accuracy of 20% ± 1% FS. |
frequency range | 0.1-50 Hz |
main test waveform | supported by controller |
specification of constant pressure servo pump station | flow rate 10L / min, motor power 11kw |
column distance | 550mm |
maximum test space | 500mm |
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