When it comes to bolted joints, a few key things need to be checked to ensure that they are safe and secure. One of the most important is torque—you want to make sure that the bolts are tightened to the correct specification. This can be done with a torque audit.
This article will discuss what torque audits are and how to perform them. Keep your bolts safe and secure with a proper torque audit!
What is a Torque Audit?
A torque audit is a check to ensure that the bolts in a joint are tightened to the correct specification. This is done by measuring the torque required to cause the threads on the bolt to move relative to the mating thread.
When performing a torque audit, it is important to use a calibrated torque wrench that has been checked for accuracy. At the same time, it’s also essential to record the torque readings for each bolt so that you can compare them later.
At the same time, recording during torque audits will also give you a recording of torque values that can be used to help improve the accuracy of torque wrench calibration.
Why is Torque Audit Important?
It’s important to perform torque audits because it helps ensure that joints are safe and secure. If the bolts are not tightened to the correct specification, then there is a risk that the joint could come apart. This could lead to serious injuries or damage to equipment or machinery that can result in costly repairs.
How to Conduct a Torque Audit?
It’s important to know how to conduct a torque audit to ensure it is done correctly. Torque audits should be conducted at regular intervals and after any changes to the joint configuration.
To conduct a torque audit, you will need a torque wrench, a torque angle gauge, and a set of torque values for the bolts. Once you’re all set, follow the steps outlined below:
- Determine the exact torque specifications for the joint. This value is important because it will ensure that the bolt’s torque values are within the correct range.
- Check the torque wrench for accuracy by using a torque calibration device. Make sure that the torque wrench is set to the correct torque specification.
- Use the torque wrench to torque each bolt in the joint. Be sure to keep track of the torque values for each bolt.
- Measure the amount of torque required to cause the threads on the bolt to move relative to the mating thread. By doing so, you will be able to calculate the residual torque. The residual value should be within the torque specification range for the joint to be considered safe.
- Compare the torque values with the torque specifications. If any of the bolts are not within the correct range, then the joint is not safe and needs to be repaired or replaced.
- Finally, record the torque readings for each bolt to compare them later. Doing so will also give you a record of torque values that can be used to help improve the accuracy of the torque wrench calibration process.
Tips When Conducting Torque Audits
When conducting torque audits, you would want to ensure that it is efficient and accurate. Here are some tips that you can follow:
- Use a quality torque wrench that is calibrated and has been checked for accuracy.
- Check your torque wrench before and after each use.
- Keep track of torque readings for each bolt by recording it.
- Use torque values as a guide when tightening the bolts. Do not overtighten or under-tighten the bolts.
- Make sure to torque each bolt to the correct specification.
- If any of the bolts are not within the correct torque range, consider repairing or replacing the joint as it is not safe for use.
- Create a log of torque readings to keep track of the values. This will also help during recalls or when torque values need to be checked again.
Why Use DATAMYTE?
You’ll need to ensure you’re using the right tools for the job to make the most out of your torque audits. Apart from the obvious torque wrench, you should consider using DATAMYTE and its Digital Clipboard software.
The DataMyte Digital Clipboard is workflow automation software that lets you create workflows, checklists, and other useful forms that can be used during torque audits.
This software helps improve torque audit efficiency by providing users with the ability to:
- Create a workflow or checklist for torque audits
- Record data electronically
- Generate torque audit reports
- And more!
The DataMyte Digital Clipboard is the perfect tool as it helps improve efficiency and accuracy. Not to mention, it also eliminates the need for paper logs. Book a demo now to get started.
By following this quick guide, torque audits will be conducted efficiently and correctly. This will ensure that joints are safe and secure. These should be conducted regularly to ensure the bolts are tightened to the correct specification. And if you need help in keeping up with your torque audit recordings, check out DATAMYTE now!