GA-3004-A 20KN Mesin Ujian Universal
- Penerangan
- Siasatan
Penerangan
Tensile testing machine
Design standards:
It meets the requirements of national standard GB/T228.1-2010 “Tensile Test Method for Metal Materials at Room temperature” and GB/T7314-2005 “Test Method for Metal Compression”, and conforms to data processing of GB, ISO, ASTM, DIN and other standards.Can meet the user’s requirements and provide standards.
Tensile testing machine
guna
This product is widely used in mechanical properties of metal, non-metallic materials, such as drawing, pressing and bending shear.It can be used in the mechanical properties of profiles and components.It is also widely applied in the field of testing of materials such as rope, tali pinggang, silk, rubber and plastics.Applicable to quality supervision, teaching research, aeroangkasa, steel metallurgy, kereta, construction materials and other test fields.
Tensile testing machine
Project description:
Domestic microcomputer control electronic universal testing machine started in the early 1990s, in order to improve the technical level of enterprise products, the company has introduced foreign advanced technology, so that the company’s product technical level jumped to a new level.
Tensile testing machine
Key Description:
- Main engine: The machine adopts double-space gate structure, drawing in upper space, compression in lower space and bending.Beam stepless lifting.Drive part adopts arc synchronous tooth belt, lead screw pair drive, smooth drive, low noise.Specially designed synchronous toothed belt deceleration system and precision ball screw pair drive the moving beam movement of the testing machine, realizing the non-clearance transmission.
- Supported by:
Konfigurasi standard: a set of wedge stretching and compression fittings.
- Electrical measurement and control system:
(1) Using AC servo system and servo motor, stable and reliable performance, with overcurrent, overvoltage, overspeed, overload and other protective devices.
(2) It has protection functions such as overload, overcurrent, overpressure, upper and lower limit of displacement and emergency stop.
(3) The built-in controller ensures that the testing machine can realize the control of parameters such as beam displacement, and can realize the constant velocity displacement.
(4) At the end of the test, it can return to the initial position of the test manually or automatically at a high speed.
(5) Realize the real sense of physical zero adjustment, gain adjustment and test force measurement of automatic shift, zero adjustment, calibration and storage, without any analog adjustment link, control circuit is highly integrated.
(6) The electrical control circuit refers to the international standards, in line with the electrical standards of the national testing machine, keupayaan anti-gangguan yang kuat, to ensure the stability of the controller, the accuracy of experimental data.
(7) With network interface, penghantaran data, storage, printing records and network transmission printing can be carried out, and can be connected with the enterprise internal LAN or Internet network.
- Description of main functions and features of the software
The measurement and control software is used for microcomputer control electronic universal testing machine to carry out various metal and non-metal (seperti, man-made board, dan lain-lain.) ujian, according to the corresponding standards to complete real-time measurement and display, real-time control and data processing, result output and other functions.
(1) Sub-authority management. Operators at different levels have different operation permissions and different contents such as menu, which not only makes the operation simple, convenient and fast for ordinary operators, but also effectively protects the system;
(2) Real-time measurement and display of test force, peak value, displacement, deformation and other signals;Realized the real-time acquisition and control under NT mode platforms such as Win2000 and WinXP;Accurate timing and high speed sampling are realized.
(3) The real-time screen display of load-deformation, load-displacement and other test curves can be switched for observation at any time, making it very convenient to enlarge and shrink the curves;
(4) Computer storage, tetapan, loading and other functions of test parameters, zeroing, calibration and other operations are carried out from the software. All parameters can be conveniently stored and transferred, so that a host machine with multiple sensors can be easily switched without any limit;
(5) Support isovelocity displacement control mode;The standard reference curve is given in the process of debugging parameters by advanced operators so that users can actually observe the effect of each parameter.
(6) Human-computer interaction is adopted to analyze data.The treatment method meets the requirements of GB/T 228-2010 Metal Materials Tensile Test method at Room temperature, which is widely used. It can automatically calculate various performance parameters such as elastic modulus, yield strength and specified non-proportional elongation strength, and also manually intervene in the analysis process to improve the accuracy of analysis.Other data processing can also be done according to user-provided standards.
(7) The test data shall be stored in text files for the convenience of users’ inquiry, and the test data shall be reprocessed by any general commercial report forms and word processing software, and the data shall be transferred conveniently on the Internet;
(8) It can record and save the data curve of the whole test process, and has demonstration function to realize the reproduction of the test curve.Also can carry on the curve superposition comparison, facilitates the comparative analysis;
(9) The test report can be printed in the format required by users.Users can choose the output basic information, test results and test curve content to meet various needs;
(10) Realized the digital zeroing and automatic calibration of test force and deformation, which facilitates the operation and improves the reliability of the machine.All kinds of parameter system Settings are stored in file form, which is easy to save and restore.
(11) Can be used in Win98, Win2000, WinXP and other operating systems.The control of the test process, the change of the moving speed of the beam, parameter input and other operations can be completed by keyboard and mouse, which is convenient and fast to use.
(12) It can automatically identify and support external inching control, which makes it very convenient to load the sample;
(13) With the overload protection automatic stop function, and can automatically determine the sample fracture, automatic stop.According to different user requirements, the above software functions will be increased or decreased or adjusted
Spesifikasi teknikal
| The biggest test force（kN） | 20KN | |
| Precision grade | 1 tahap | |
| Test force measurement range | 2%-100% | |
| Test force relative error value | ＜±1% | |
| The test force resolution | Max force 1/300000 | |
| The deformation measurement range | 2%-100% | |
| Deformation relative error value | ＜±1% | |
| The deformation of resolution | The biggest deformation 1/300000 | |
| Displacement relative error value | ＜±1% | |
| The displacement resolution(mm) | 0.001 | |
| Speed range | 0.01mm/min ~ 500mm/min | Stepless speed regulation |
| Tensile stroke（mm） | 800 | |
| Compress stroke（mm） | 800 | |
| Bending up down space（mm） | 800 | |
| Test width | 400 | |
| Can match the fixture | Tegangan, compression, bending, shear, peel, tear, dan lain-lain | |
| The host dimension（mm） | 770*465*1730 | |
| The motor power（kW） | 0.75 | |
| The total weight（kg） | 260 | |
