Podcast
Questions and Answers
What is the recommended frequency for checking torque wrenches?
What is the recommended frequency for checking torque wrenches?
Why should checking one torque wrench against another not be practiced?
Why should checking one torque wrench against another not be practiced?
What should be done when using a special extension or adapter with a torque wrench?
What should be done when using a special extension or adapter with a torque wrench?
What is a necessary action before trusting the accuracy of a torque wrench?
What is a necessary action before trusting the accuracy of a torque wrench?
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What can affect the sensitivity of torque wrenches during use?
What can affect the sensitivity of torque wrenches during use?
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Study Notes
Torque Wrenches Maintenance
- Daily checks on torque wrenches are essential to maintain accuracy.
- Calibration should be conducted using weights and a measured lever arm for precision.
- Comparing one torque wrench against another for accuracy verification is not recommended.
- Torque wrenches can be sensitive to their support during tightening, affecting performance.
- Manufacturers' instructions for operation and maintenance must be meticulously followed.
Using Extensions and Adapters
- When utilizing a special extension or adapter with a torque wrench, a specific mathematical equation is required.
- This equation calculates the correct torque reading to ensure the accuracy of the applied force.
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Description
This quiz covers the essential practices for checking and calibrating torque wrenches. Learn about the importance of using weights and measured lever arms, and understand why relying on one wrench to check another is not advisable. Follow manufacturer instructions for proper usage.
