Computer control electrohydraulic servo bending tester for Steel bar steel plate
Brief introduction:
WAW-SGW500 Computer control electro-hydraulic servo bending test machine is mainly suitable for the rolling mills, plate plant, steel research institute, quality inspection, shipbuilding industry and boiler industry for material bending performance test, because of its high efficiency, is welcomed by the majority of users, especially the inspection department of rolling mills. The test standard implements the relevant provisions in GB / T232-2021 Test Methods for Metal material bending, and detects the crack of the material at the specified bending angle.
Can do all kinds of plate, steel and other round steel V-type, U-type bending test.
Detection standard execution GB/T232-2021
Test the crack condition of the blank surface of the plate at the specified bending Angle.
The SEP1390 welding bending test can also be performed.
The machine addition can also be used as a press, compression test, shear, reaming and other tests.
Technological superiority:
● This test machine is a special plate bending machine, the host adopts the form of three cylinders and six columns, with enough test space, compact structure; convenient for various tests;
● The test machine is stable, without vibration and impact.
● With electro-hydraulic servo control function, high degree of intelligence, only input the parameters of the material, one key operation can complete the whole test.
● The spoke load sensor can measure and collect the bending force in real time.
● The test machine can automatically calculate and adjust the support and roll spacing according to the parameters, accurate positioning, reduce the manpower and time of manually adjusting the bending support, and greatly improve the labor efficiency.
● Test screen real-time display of bending Angle, bending displacement, bending force; Can complete the V-type and U-type tests of steel plate and welded plate in one step; the curve of Angle-displacement and vertical force-Angle can be drawn, and the test data can be stored and automatically printed.
● Continuous bending test can be performed by setting the interval between the next test; batch test can also be performed according to user requirements.
● With multiple protection functions of software and hardware, designed with a protective sliding door with an observation window, the beam under the frame design with a cleaning hole and oxidation leather collection push and pull drawer.
● Using the technology of combining hydraulic loading and microcomputer system, directly using a vertical main piston to bend the sample to a certain Angle, and then by two opposite horizontal left and right piston to bend the sample to the required Angle, can achieve the test of bending Angle 180 in one step.
● With a variety of automatic self-diagnosis functions, automatic detection of overvoltage, overcurrent, overtemperature and other abnormal; and with automatic alarm and other protection functions.
● The bending head can be configured separately according to the user's personalized requirements; (the user can provide the bending head specification), and the pressure head replacement is convenient and quick.
Main Specifications and Techinical Parameter:
Maximum vertical force | 500 KN |
Maximum level force | 200 KN |
Range of branch distance and center distance | 50-300 mm |
Rolling diameter | φ40 mm |
Support roll length | 160 mm |
Pressure roller length | 140 mm |
Vertical to the piston travel | 300 mm |
Horizontal travel to the piston | 120 mm |
Horizontal cylinder synchronization accuracy | ≦±2% |
Curving Angle range | 0-180° |
Pressure head diameter | φ6, φ8, φ10, φ13, φ16, φ20, φ24, φ28, φ32, φ36, φ38.1, φ40, φ48, φ50.8, φ56, φ64, φ90, φ126, φ140, φ154, φ175, φ224, etc. Can be customized. |