Multi functional automatic torque anti slip coefficient detector

Multi functional automatic torque anti slip coefficient detectorSampling method and quantity.

1. Specification grade of high-strength bolts, material and surface treatment of specimens

2. Use high-strength bolt anti slip tester and Jinan Yinuo universal testing machine to test the sample.

3. Equipment and tools: high-strength bolt anti slip tester, hydraulic universal testing machine, wrench, marker pen, etc.

Multi functional automatic torque anti slip coefficient detectorPrecautions for use:

1. When using the instrument, it should be placed on a stable test platform without any shaking to ensure the accuracy of the instrument.

2. Only when the instrument needs calibration, the user can rotate the calibration potentiometer. Otherwise, any adjustments are prohibited to avoid damaging the calibration data.

3. When the test torque exceeds the maximum range of the current instrument, a buzzer will continuously sound, and the user should stop applying force to avoid damage to the sensor.

4. If the buzzer emits a continuous short beep sound during the initial test of the instrument and cannot be used normally, the sensor may have been damaged or the zero drift may be too large. Please turn off the power of the instrument and call the after-sales service personnel in a timely manner!

5. It is strictly prohibited for liquids to enter the interior of the instrument.

Precautions

1. Tightly follow the test data for checking torque.

2. Apply torque wrench and check the calibration and correction records of torque wrench.

3. Inspection records of the re tightening torque, final tightening torque, or final tightening angle of high-strength bolt connections at each node.

4. Re inspection data of high-strength bolt connection pairs.

5. Test data on anti slip coefficient of bolted joint surface. .

6. Initial twisting torque, final twisting torque, or final twisting angle.