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Usage of lx-817 plug lead bending tester (swing machine)
author：管理員 Publication time：2017-01-10 09:56:37 Read：
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| Plug lead bending tester, also known as wiggler, is a national standard test instrument for testing the bending strength of plug lead and wire at different angles, which conforms to UL817 and other relevant standards. The device is novel in appearance and tests 6 groups of test products respectively, recording test results accurately and displaying R / min digitally. Technical specifications: 1. Fixture: 6 sets 2. Swing angle: 60 °, 90 °, 180 ° adjustable 3. Swing speed: 5-60cpm adjustable, digital display 4. Load weight: 50g, 100g, 200g, 300g, 500g. 5. Volume: 800 * 600 * 760mm 6. Weight: 100kg 7. Power supply: 220V, 50Hz, 2A usage method: 1. Take a certain length of test piece products and fix them in the corresponding clamps, and connect the test piece products with the group of terminals in series and clamp them with clamps. 2. Adjust the test angle: adjust the method (open the small door of the case cover). Use the Allen wrench to loosen the inner hexagon screw on the square bar of the rotating column, then use the small open-ended wrench to loosen the screw on the square bar of the column, then use the handle on the square bar of the column to move to the marked scale value on the square bar of the column, and then re tighten the loosened screw. 3. Set the number of tests: setting method (pull the word ring on the large counter by hand, change the setting number, and change the number, tens, hundreds, thousands and thousands from left to right in sequence After setting, press the reset key to reset, and press the key on the small counter to group reset. 4. Connect the power line with the 220V power supply, pull the power switch to the right, connect the power supply, clamp the test pieces on the fixture and fasten them, and adjust the height of the lower guide rod. Hang the required load weights separately. Press the 6 green start keys on the panel, and the indicator lights up. Adjust the speed control button to the minimum, press the green start button on the left panel, and the machine test starts. 5. Adjust the speed knob to make the speed reach the required speed. The adjusted speed will be displayed on the revolution meter with LED digit per minute. During the test, when a group is broken, this group of counter will stop counting. Keep the data and test as usual until the last group is broken and stops the test (it will also stop halfway after reaching the set value of the total counter). 6. After the test is stopped, record the test results. The above steps need to be repeated. No more tests, remove the test object, turn off the power switch and cut off the power supply. matters needing attention: 1. Lay the equipment flat on the ground 2. Keep the equipment dry and clean 3. Add lubricating oil to the mechanical movement place 4. Unplug the power supply after the test is stopped |