1. prepare and check equipment before trial.2. check the bearing itself to sleep. .. the weighted CL verify that no satire, or force, hanger: do a weighted.3. to measure the iron bar, the IAD before importing a.4. bring the iron bars that are to be used in the trial came installed on the Fatigue testing machine using rotating pliers and wrench to help install, strong.5. where the contract is made in writing at the end of the steel rods with ball bearings to sleep in. ..6. take lump sum the weighted mass size 15.03 kg in one round and loaded in 20 kg in the second cycle. 7. turn engine Switch8. press the button to Reset Counter counter and timer clock cycle.9. press the Start Motor with bring wood a TA sleep timer and bearing to begin the experiment.10. wait for the iron bars worn out record results of experiments on and off Switch.11. lift the weighted sample, and then clean the device and keep organized.
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