The numerical control tool of the rivets is a very important part, if not when to use, it will be disqualified. Toppling over again, it is conceivable that how such small parts play a bigger role. In order to make everyone better operating, today, to talk about how to correctly use rivets, to prevent unnecessary loss.
Although pull rivets belong to consumables, easy to buy, they still need appropriate stock. In the reserve should avoid each other bump, scratch, and scratch, otherwise, it will affect the service life of pull rivets. For the tension rivet with the "O" seal ring, it should replace regularly the "O" ring. After pulling rivets are removed, they should thoroughly clean (not by spraying or other particle cleaning methods). A torque wrench should use to install the tacks. The appropriate torque can extend the service life of the tacks, and also ensure the consistency of the torque to ensure the safety of the machining process. Magnetic particle testing should carry out for tacks used in roughing processes so that cracks under the surface can be detected in a timely manner. In addition, a maintenance record shall be established, which shall include: who tested the puller, the content, and the result of the test, the time of completion, etc.