Gypsum board folding
Test machine operation method
1. First adjust the test machine horizontally, and use the level to be placed on the machine base of the machine, and adjust the basic screw according to the level indicator to make it level (adjust when installing the machine or moving the machine).
2. Start the main power switch to make the power supply pass through the control panels of the machine.
3. According to the test requirements of the sample block, adjust the span of the two support bars and the position of the positioning block on the support stick to ensure that the sample block is at the center, adjust the weight on the pressure roller, and keep the pressure roller horizontal.
4. Before the test, adjust the upper and lower stroke setting ring to the upper and lower limit position of the required range, so that the lower clamp will touch the limit switch and stop after reaching the range.
5. Select the appropriate test speed. Without the speed control, turn the speed knob on the control panel to the measured speed indicator.
6. The monitor is turned on, and all displayed subtitles are reset to zero, ready to be tested.
7. Start the motor to lower the intermediate plate and start the test. At this time, the tensile force value of the test piece is displayed. When the test piece breaks, the load remains at the maximum value. After recording the value, the broken test piece is removed, and then the test is performed according to the above method. The value of the device and the display can be tested again after zeroing. If the test is completed, please turn off the power.
Gypsum sheet bending test machine
Precautions and maintenance
1 Note:
1.1. The display of this unit, the power of the motor is input according to the label.
1.2. The operator must be familiar with the operation and maintenance methods of this unit and pay attention to its use.
1.3. LOAD CELL sensor is a pull-and-press type. Do not exceed the allowable load during testing to avoid damage.
1.4. The local control and display system is a precision electronic component, which should be independent of the power supply and prevent external interference.
1.5. Keep the environment clean and not wet.
1.6. When necessary, please pay attention to handling, do not damage the machine.
1.7. When replacing the jig, pay attention to pick and place to avoid falling and bumping the machine.
1.8. Regularly check the drive belt for looseness and adjust it.
1.9. Please apply for inspection calibration regularly to ensure accuracy.
2 Maintenance items:
2.1. The machine part is often wiped clean and kept clean.
2.2. Please clean the plating part with oil to prevent rust and keep it bright.
2.3. Please add lubricating oil to the power screw and screw to ensure the transmission is sensitive. (Lubricating oil can be mixed with butter and added with a little oil).
2.4. The panel (control box or display) should be wiped with a dry cloth to prevent water from being damaged, so as not to damage the electronic components of the IC.
2.5. Please fix the fixtures and fittings and wipe the anti-rust oil to prevent rust.
2.6. The gearbox should be regularly inspected for leaks every year and the gear oil should be replaced.
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