The basic operation steps of the steel bar bending test machine
The basic operation steps of the steel bar bending test machine
There are many types of testing machines, which are also selected and used by various industries according to different needs. Testing Machine Manufacturing Co., Ltd. has focused on the development and production of testing machines for more than ten years. It is mainly engaged in hydraulic universal testing machines, electronic universal testing machines, Friction and wear testing machine, compression testing machine, tensile testing machine, torsion testing machine, bending testing machine, etc. Today I will introduce the basic operation method of steel bending testing machine. 1. Check whether all parts of the equipment are normal and whether the power supply is stable before starting up; 2. Adjust the center distance of the pressure roller according to the sample specifications and test requirements; 3. Select the diameter of the bending center (rolling) according to the requirements, and install the bending center in On the piston rod, the screws must be tightened everywhere when connecting, but ensure that the axis of the bending center is plumb; 4. Place the sample on the inner side of the bearing roller and close to the bearing roller. Turn the electrical switch on the panel to start the oil pump motor, and the oil pump starts to supply oil. Pull the handle of the manual reversing valve to the left, the piston rod advances with the bend center, bending the sample until the sample deformation reaches the specified amount, and then pull the handle back to the middle position (vertical state). So far, all the bending test work of the specimen is finished. 5. Turn off the electrical switch, stop the oil pump, and cut off the power supply. Remove the elbow and the connecting block so that the piston rod does not bear additional load. The above is about the basic operation method of the steel bending test machine. I hope it can help you. For more news about the test machine, please refer to the official website or call the Chenda sales technical phone to give you a detailed explanation. Welcome new and old customers to visit the factory to buy!
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