WE-1000B digital display hydraulic universal testing machine
Brief introduction：The WE-1000B type is used for tensile, compression and bending of all kind
First, brief introduction
The WE-1000B type is used for tensile, compression and bending of all kinds of metal materials. The shear attachment can be added to the shear test. It can also be used as a compression test for non metal materials such as plastic, concrete and cement. The simple accessories can be added, and a variety of performance tests of the belt chain, wire rope, welding strip, tile and component can be completed. This machine adopts oil cylinder under installation, low height and light weight, especially for engineering construction department.
Two, equipment parameters and configuration
Technical parameters | To configure |
1. the maximum test force: 1000kN; 2. the effective range of testing force is 2% to 100%FS. 3. force resolution: 0.01N; 4. the accuracy of test force is better than that of indication value by 1%. 5. piston stroke: 150mm; 6. the maximum distance between the tensile jaws: 650mm; 7. the maximum distance between the compressed surfaces: 380mm; The diameter of the 8. round specimen is: 13 ~ 60mm; The maximum clamping width of 9. flat specimens: 75mm; 10. flat specimen holding thickness: 0 ~ 30mm; 11. up and down plate size: 160mm; 12. the two point spacing of the bending test: 30 ~ 600mm; 13. the width of the bending roll: 120mm; 14. bending roll diameter: diameter 30mm (marking); The maximum moving speed of the 15. piston: 50mm / min; 16. the adjustment speed of the lower beam: 120mm / min; 17. mainframe size: 810 x 560 x 2050mm; 18. the size of the piano oil source control cabinet is 960 x 630 x 900mm; 19. power supply: 380V + 10%/50Hz/ three-phase five wire system. 20. equipment power: oil pump motor power 1.5kW; The power of the motor is 0.55kW on the top and bottom of the beam. 21. host weight: 1500kg; 22. harp type oil source control cabinet weight: 420kg. | 1. 1000KN double column double screw oil cylinder under one host. 2. oil pump adopts low noise gear meshing pump. The 3. motor adopts the "South Anhui" motor. 4. the energy saving and high efficiency overflow valve is adopted. 5. other main components are used in Ningbo Zhenhai; The shell of 6. control cabinet is treated with full spray. 7. high precision pressure sensor; 8. auxiliary equipment configuration of test machine; 9. drawing accessories with one set: Circular specimen jaw: 13 to 26mm, 26 to 40mm, and 40 to 100mm. Flat sample fixture: 0 ~ 30mm one payment; 10. a set of compressing accessories: 11. upper and lower pressure plate size: 160mm or 204 x 204mm (matching); A set of 12. three point bending accessories: 13. the distance between bending roller: 30 ~ 600mm; 14. the width of the bending roll: 140mm; 15. bending roll up and down diameter: 3 * 30MM (standard); 16. HXT human-machine interactive test machine dedicated high-performance digital display test system; 17. micro printer one. |
Three. The description of the scheme
1 host
The main engine adopts the cylinder under the main engine, and the drawing space is above the main engine. The compression and bending test space is located between the lower beam and the worktable of the main engine. The whole machine is shown as shown in Figure 1.
2 transmission system
The lower beam is driven by the motor through the reducer, chain transmission mechanism and screw pair to realize the adjustment of drawing and compression space.
3 hydraulic system
After the oil pump is sucked into the oil pump through the filter oil net, the oil pump is sent to the oil delivery valve by the oil pump. When the oil hand wheel is closed, the piston is pushed open because of the oil pressure. The oil flows back to the oil tank. When the oil hand wheel is opened, the oil enters the working oil cylinder via the tubing and then passes the oil through the pressure tubing back to the oil. The valve body flows back to the tank.
4 control system
1, electronic test force, liquid crystal display test force time curve, test force, peak value of test force, yield force with obvious yield characteristic material, the experimental data are convenient and intuitive.
2. The mechanical properties of materials such as tensile strength and yield strength can be directly determined by the number and cross section area of digital input.
3, you can query and print the experimental results (with mini printers).
5 safety protection device
A) when the test force exceeds 3% of the maximum test force, the overload protection and the oil pump motor stop.
B) when the piston reaches the upper limit position, the stroke protection and the oil pump motor stop.
6 attachments
The complete set includes attachments, compression attachments, curved attachments.
7 other
Instructions for use, certificate of conformity and packing list are found in random technical documents.
Four. System configuration list
4.1 host oil cylinder underlay host 1 Units
4.2 pressure sensor 1
4.3 exclusive technology production of electrical control system 1 sets
4.4 standard attachments
Round sample tensile jaw mm 13- 13- 26, 26- 26-
Flat specimen tensile jaw mm0-151 sleeve
Compression attached mm 1601 sets
Bending attachment mm test 4501 maximum distance between two pivot points
Five. Confidentiality of technical information and information
5.1 this technical scheme belongs to the technical information of our company. The user shall bear the obligation to confidentiality of the technical information and information provided by us. No matter whether this scheme is adopted or not, this clause is valid for a long time.
5.2 we shall also be responsible for confidentiality of technical information and information provided by users.
Ji'nan Heng Xu Test Machine Technology Co., Ltd.
Contact: Tang manager 15508660930
Company contact phone: 0531-85860713
Fax: 0531-85860723
