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Operation method of pendulum impact testing machine

Article source: Jinan HuiFu testing machine factory popularity: Time of publication: July 24, 2019 08:36

Operation method of pendulum impact testing machine
Pendulum impact testing machine It can be used to measure the impact resistance of metal materials under dynamic load. It can be divided into manual type, semi-automatic type, microcomputer control type and digital display type. It is usually used to measure the impact performance of ferrous metals with higher impact toughness

The following describes the operation method of a pendulum impact testing machine:
1. Preparatory work: turn on the power, turn the knob switch on the manual control box to the "on" position, first press the "put pendulum" to confirm that the pendulum rotates in a clockwise direction, and then open the calculation screen display impact tester control program according to the "computer software operation manual" for the following operations.
2. Click the "take swing" icon: turn on the motor and electromagnetic clutch, lift the pendulum anticlockwise to Zui high position, touch the travel switch, the motor stops running, the electromagnetic clutch is powered off, and the safety pin spring is at the same time. The samples shall be placed correctly according to the relevant requirements of national standards.
3. Click the "refund" icon to return the insurance sales.
4. Click the "impact" icon to turn on the solenoid valve to realize the falling pendulum impact. After the impact is controlled by computer, the motor and electromagnetic clutch are connected, and the pendulum will swing automatically to prepare for the next impact.
5. Click the "swing" icon: the safety pin returns and the pendulum slowly falls back to the plumb position, and then it stops automatically.
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