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Summary of Contents for MRC MU-ABR5
- Page 1 Multifunctional Alcohol Wear Tester MU-ABR5 Operation panel and diagram Appearance diagram Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 ,3 mrc@mrclab.com MRC. 2.25...
- Page 2 measuring rod clamping Place the rubber in the copper sleeve. Be careful not to leave too much rubber. If the rubber is too long, it will easily swing during the test, which will affect the test results. Place the copper sleeve with the rubber inside the measuring rod and tighten the nut. Schematic diagram of cotton cloth clamping Replace the alcohol cotton cloth test probe, tie the test cotton cloth with a cable tie as shown, or use a rubber band instead of a cable tie to tie it tightly. Sample clamping diagram...
- Page 3 Schematic diagram of wear‐resistant machine sample clamping Tighten the test sample with a clamp as shown in the figure. The four clamps can be adjusted according to the position of different products until the product is completely fixed. Diagram of placement of wear test rod of wear tester Place the test rod at the position where the wear test is required. Note that a certain space needs to be reserved between the test rod and the red guide block, otherwise the test weight will not be loaded on the test sample, but directly placed on the red guide block, resulting in a zero test load. The left screw can adjust the front and back position of the measuring rod, and the right screw can adjust the up and down height of the measuring rod Wear test stroke adjustment device The black plastic nut can be adjusted to adjust the wear test stroke. Turning it clockwise will increase the test stroke, and turning it counterclockwise will decrease the test stroke. ...
- Page 4 Operation Instructions Test Preparation: 1. Adjust the speed regulator switch to the lowest setting; 2. Turn on the power switch and adjust the speed regulator to the appropriate speed; 3. According to the set items, the whole machine is in the test state; 4. Select cotton cloth or rubber head or other test media to fix in the test fixture; 5. Run the machine idling to see if there is any abnormality. After confirming that the machine is normal, conduct product testing. Operation Specifications: 1. Connect the appropriate power supply 220V according to the mark. 2. Adjust the speed regulator switch to the lowest setting to avoid excessive speed and cause abnormality of the machine. 3. Turn on the power and test the machine first. If there is any abnormality, turn off the power. 4. Press the reset button to reset the counter. 5. Press and hold the > button for eight seconds to select the counter function. After pressing and holding the > button for eight seconds, the counter displays XX‐1. Press the ∧ button to set the counter function. 29‐1 is a four‐digit counter and 32‐1 is an eight‐digit counter. Set the required number of tests according to the test requirements. ...
- Page 5 Top left1 Top left2 Top left3 Top left4 Bottom right4 Bottom right3 Bottom right2 Bottom right1 6. Place the sample to be tested on the test bench and clamp it. 7. Select the required measuring rod, fix the test fixture, and add the corresponding test weight to meet the load requirements of the test. 8. Press the start button and the whole machine will enter the test state. 9. Adjust the speed knob on the speed regulator to make the machine reach the required test speed requirements. 10. After the whole machine tests the number of times set by the counter, it stops and is in standby state. 11. If you need to temporarily stop the machine during the test, just press the stop button. If you need to restart, just press the start button to resume the action. 12. If there is an abnormal situation during the test, please press the power switch directly to cut off the power. 13.
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