How much torque to apply when installing induction cables?
How much torque to apply when installing induction cables
Often we’re asked for recommendations when tightening or loosening fittings on an induction power cable. First, this is a job for two wrenches! And, depending on your connection, be sure to avoid tightening or loosening soldered pipe threads.
Here is the procedure for applying torque to standard 37-degree flared tube connections.
- Assemble components hand tight.
- Tighten the nut lightly with a wrench (approximately 30 inch-pounds.) This is the WR (wrench resistance) position.
- From the WR position, tighten the nut further using the number of flats recommended from the table graphic. Note: One flat is equal to 1/6 of a turn.
Eager to solve problems, I2r POWER’s technical team is more than willing to help you unravel your challenges.
Have questions about this topic?
More Articles
Electromagnetic caster stirrer designs vary depending on use
Electromagnetic caster stirrer designs vary depending on use Electromagnetic stirrers for steel applications produce very low frequency, high amplitude magnetic fields to agitate steel when molten. Steel applications include ladle stirring and stirring in continuous […]
Read More
Cable Protection in Induction Melting Applications
Cable Protection in Induction Melting Applications Protecting your induction power cables from harsh metal casting conditions is critical. Water-cooled power cables are subjected to ambient heat, molten metal splash and spills, and chafing and friction. […]
Read More
EAF/LMF Cable Protection for Steel Makers
EAF/LMF Cable Protection for Steel Makers A lot of EAF water-cooled power cables come through the shop showing signs of extreme wear and tear. There’s no avoiding it, steel making environments are demanding on equipment. […]
Read More